# TN327_Axial_2015_ROV_Samples # PI's: D. Butterfield (UW, NOAA/PMEL) and J. Holden (UMass) # Dataset ID:728425 # Version: 1 # Last updated: 2018-03-01 ========================= IGSN Sample_name Sample_type Material Description Collection_method Collection_method_descrip Purpose Release_date Latitude Longitude Elevation Elevation_unit Nav_type_name Physiographic_feature Physiographic_feature_name Location_description Cruise_ID Platform_type Platform_name Launch_platform Launch_platform_name Collector Collection_date_UTC Current_archive_contact Current_registrant_name Original_registrant_name URL ------------------------- EOI00003M J820-GTB-05 Individual Sample Gas Silver #11 GTB at same location as major-04. Tmax=20.9C in diffuse flow. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 46.0721925 -129.9976805 -1723 meters USBL volcano Axial Seamount NRZ: Area of yellowish intermittant mat and diffuse flow from small crack in drain-out surface. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-17 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003M EOI00003O J820-GTB-07 Individual Sample Gas White gtb #17. Tmax=19.6C in diffuse flow. Same position as major-06. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 46.07480217 -129.9952035 -1717 meters USBL volcano Axial Seamount NRZ: Top of mound between pillows covered in white bacterial mat in diffuse flow. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-17 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003O EOI00003L J820-Major-04 Individual Sample Liquid>aqueous White major water sample Tmax=20.9C in diffuse flow. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 46.0721925 -129.9976805 -1723 meters USBL volcano Axial Seamount NRZ: Area of yellowish intermittant mat and diffuse flow from small crack in drain-out surface. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-17 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003L EOI00003N J820-Major-06 Individual Sample Liquid>aqueous Red major #22. Tmax=19.6C in diffuse flow. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 46.07480217 -129.9952035 -1717 meters USBL volcano Axial Seamount NRZ: Top of mound between pillows covered in white bacterial mat in diffuse flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-17 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003N EOI000040 J822-GTB-11 Individual Sample Gas Gastight (orange-black #7) from the top of chimney. Tmax=323C. Sample ~2 in. into chimney top. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 45.926548 -129.979648 -1502 meters USBL volcano Axial Seamount El Guapo: 15m high sulfide chimney. Int'l Dist. High flow; not boiling TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-21 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000040 EOI000044 J822-GTB-15 Individual Sample Gas Gastight yellow #11 in the top of the anhydrite mound where the Jason probe measured 279C. Sampler:Fluid:GTHFS nd gas chemistry 2016-01-28 45.926401 -129.979163 -1519 meters USBL volcano Axial Seamount Diva: In high flow at top of anhydrite mound TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-21 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000044 EOI000048 J822-GTB-19 Individual Sample Gas Red gas-tight #9. In anhydrite vent. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 45.92618333 -129.9801167 -1519 meters USBL volcano Axial Seamount Castle: Tall sulfide chimney with anhydrite vent. JasonT=273.9C TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-21 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000048 EOI00003Q J822-HFS-01 Individual Sample Liquid>aqueous inc #1. Start 0126.Tmax=32.3C Tavg=28.3C.. Vol=1250ml. Closed at 0202. 18 hours on seafloor. Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003Q EOI00003R J822-HFS-02 Individual Sample Liquid>aqueous inc #2. Start 0135. Tmax=34.8 Tavg=33.4. Vol=1250ml. Closed at 0204. 18 hours on seafloor. Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003R EOI00003S J822-HFS-03 Individual Sample Liquid>aqueous Inc #3. Stop 0142. Tmax=35.3 Tavg=33.9. Vol=1250ml. Closed 0205. 12 hours on seafloor. Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003S EOI00003T J822-HFS-04 Individual Sample Liquid>aqueous Inc #4. Stop 0201. Tmax=33.6 Tavg=33.1C. Vol=1250ml. Closed 0206. 12 hours on seafloor. Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003T EOI00003U J822-HFS-05 Individual Sample Liquid>aqueous Large volume bag #1 (lvb) No filters on the lvbs. Stop 0230. Vol=4000ml Tmax=33.7 Tavg=33.1 T2=14. Sampler:Fluid:HFS large volume bag on HFPS water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003U EOI00003V J822-HFS-06 Individual Sample Liquid>aqueous Unfiltered bag #7. Stop 0236. Tmax=33.2 Tavg=33.0 Vol=650ml. T2=14. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003V EOI00003W J822-HFS-07 Individual Sample Liquid>aqueous Unfiltered bag #8. Stop 0241. Tmax=34.6 Tavg=34.0 T2=15. Vol=650ml. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003W EOI00003X J822-HFS-08 Individual Sample Liquid>aqueous Unfiltered bag #9. Stop 0246.Tmax=35.7 Tavg=35.5 T2=15. Vol=-650. O2=0.202 reading Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-20 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003X EOI00003Y J822-HFS-09 Individual Sample Liquid>aqueous RNA #11 start. Stop 0309. Tmax=35.1 Tavg=34.3 T2=14. Vol=3001ml. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-20 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003Y EOI00003Z J822-HFS-10 Individual Sample Liquid>aqueous RNA #10. Stop 0328. Tmax=36.5 Tavg=35.6 T2=15 Vol=3000ml. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.933248 -129.982362 -1517 meters USBL volcano Axial Seamount Mkr-33 Vent site: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-20 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003Z EOI000042 J822-HFS-13 Individual Sample Liquid>aqueous Unfiltered piston #2. Stop 1540. Tmax=317.1 Tavg=no good T2=100 Vol=550ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.926548 -129.979648 -1502 meters USBL volcano Axial Seamount El Guapo: 15m high sulfide chimney. Int'l Dist. High flow; not boiling TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000042 EOI000043 J822-HFS-14 Individual Sample Liquid>aqueous Filtered piston #3. Stop 0545. Tmax=318.8 Tavg-no good T2=100 Vol=550. Pump got too hot during sampling. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.926548 -129.979648 -1502 meters USBL volcano Axial Seamount El Guapo: 15m high sulfide chimney. Int'l Dist. High flow; not boiling TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000043 EOI000045 J822-HFS-16 Individual Sample Liquid>aqueous Filtered piston #5. Stop 0617. Tmax=275.2 Tavg=274.8 T2=85 Vol=210ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.926401 -129.979163 -1519 meters USBL volcano Axial Seamount Diva: In high flow at top of anhydrite mound TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000045 EOI000046 J822-HFS-17 Individual Sample Liquid>aqueous Unfiltered piston #6. Start 0617. Tmax=275.4 Tavg=275.3 T2=88 Vol=250ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.926401 -129.979163 -1519 meters USBL volcano Axial Seamount Diva: In high flow at top of anhydrite mound TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000046 EOI000047 J822-HFS-18 Individual Sample Liquid>aqueous Piston #4 (filtered or unfiltered?). Stop 0718. Tmax=251.5 T2=77.6; Tavg=250.8 Vol=253 ml. In anhydrite vent. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.92618333 -129.9801167 -1519 meters USBL volcano Axial Seamount Castle: Tall sulfide chimney with anhydrite vent. JasonT=273.9C TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000047 EOI000041 J822-major-12 Individual Sample Liquid>aqueous Major sampler red-yellow #22 placed into the same hole as sample 11 but there is less chimney because a small portion broke off during previous sample. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 45.926548 -129.979648 -1502 meters USBL volcano Axial Seamount El Guapo: 15m high sulfide chimney. Int'l Dist. High flow; not boiling TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000041 EOI00004F J822-Major-26 Individual Sample Liquid>aqueous White major sample in active sulfide chimney covered in dense tubeworms and tons of other biota. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 45.98920833 -130.0271862 -1572 meters USBL volcano Axial Seamount T&S Spires: CASM Sulfide chimney TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-21 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004F EOI00004N J824-GTB-06 Individual Sample Gas Gastight Black #18. Tmax with the beast was 200.5C. With Jason was 258C. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 45.933657 -130.013338 -1541 meters USBL volcano Axial Seamount Virgin: Jason Tmax=258C In anhydrite orifice after knocked over. Vigorous flow. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-24 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004N EOI00004T J824-GTB-12 Individual Sample Gas Green gastight. HFS Tmax for samples was 241.2C. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 45.946195 -129.983756 -1518 meters USBL volcano Axial Seamount Trevi: Anhydrite mound (no chimney here this year). JasonT=240.5C. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-25 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004T EOI000052 J824-GTB-21 Individual Sample Gas Green/Red gastight bottle. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 45.917391 -129.993076 -1533 meters USBL volcano Axial Seamount Vixen: Anhydrite mound with small grayish-black chimney. Intense flow. Knocked over for sampling. JasonT=326.4C. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-25 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000052 EOI00004I J824-HFS-01 Individual Sample Liquid>aqueous Unfiltered piston #2. Tmax=230.4 Tavg=222C T2=80 Vol=700ml Stop= 2154. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.933516 -130.013792 -1538 meters USBL volcano Axial Seamount Inferno: Near the top at the base of a small beehive. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004I EOI00004J J824-HFS-02 Individual Sample Liquid>aqueous Unfiltered Bag #24. Tmax=225.4C Tavg=209C T2=70C Vol=550ml. Stop 2158. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933516 -130.013792 -1538 meters USBL volcano Axial Seamount Inferno: Near the top at the base of a small beehive TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004J EOI00004L J824-HFS-04 Individual Sample Liquid>aqueous Filtered piston #3. Stop 2256. Tmax=200.5C Tavg=194C Vol=400ml. T2=76C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.933657 -130.013338 -1541 meters USBL volcano Axial Seamount Virgin: Jason Tmax=258C In anhydrite orifice after knocked over. Vigorous flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004L EOI00004M J824-HFS-05 Individual Sample Liquid>aqueous Unfiltered piston #4. Start 2257. Virgin vent. Stop 2300. Tmax=198C Tavg=196C Vol=400ml T2=77C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.933657 -130.013338 -1541 meters USBL volcano Axial Seamount Virgin: Jason Tmax=258C In anhydrite orifice after knocked over. Vigorous flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004M EOI00004O J824-HFS-07 Individual Sample Liquid>aqueous Unfiltered bag #22. Stop 2347. Tmax=20.5C Tavg=19.7C Vol=938ml. T2=10C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933177 -130.013868 -1541 meters USBL volcano Axial Seamount Anemone: In tubeworms and other dense biota near the base of the MTR. Temp varies. HFS O2=0.467ml/L. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004O EOI00004P J824-HFS-08 Individual Sample Liquid>aqueous Filtered bag #21. Stop 2352. Tmax=20.4C Tavg=17.9C Vol=755ml T2=8.5C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.933177 -130.013868 -1541 meters USBL volcano Axial Seamount Anemone: In tubeworms and other dense biota near the base of the MTR. Temp varies. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004P EOI00004Q J824-HFS-09 Individual Sample Liquid>aqueous RNA filter #10. This will be 4500ml. Stop 0011. Tmax=19.6C Tavg=16.6C T2=8.5C Vol=3905ml. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.933177 -130.013868 -1541 meters USBL volcano Axial Seamount Anemone: In tubeworms and other dense biota near the base of the MTR. Temp varies. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-24 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004Q EOI00004R J824-HFS-10 Individual Sample Liquid>aqueous Filtered piston #5. Tmax=241.2C Tavg=241.0C Vol=403ml T2=~70C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.946195 -129.983756 -1518 meters USBL volcano Axial Seamount Trevi: Anhydrite mound (no chimney here this year). JasonT=240.5C. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004R EOI00004S J824-HFS-11 Individual Sample Liquid>aqueous Unfiltered piston #8. Tmax=241.2C Tavg=241.1C Vol=451ml T2=~72C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.946195 -129.983756 -1518 meters USBL volcano Axial Seamount Trevi: Anhydrite mound (no chimney here this year). JasonT=240.5C. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004S EOI00004U J824-HFS-13 Individual Sample Liquid>aqueous Large volume bag (lvb) #1. 1531 stop. Tmax=25.5C Tavg=25.4C Vol=5000ml T2=5.6C. Sampler:Fluid:HFS large volume bag on HFPS water chemistry 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. O2=0.178 at 25C. JasonT=21.7. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004U EOI00004V J824-HFS-14 Individual Sample Liquid>aqueous Filtered Bag#17. Stop 1540. Tmax=25.2C Tavg=25.2C Vol=750ml T2=5.7C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. O2=0.178 at 25C. JasonT=21.7. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004V EOI00004W J824-HFS-15 Individual Sample Liquid>aqueous Unfiltered Bag #18. Stop 1544. Tmax=25.2C Tavg=25.1C Vol=900ml T2=6.4C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. O2=0.178 at 25C. JasonT=21.7. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004W EOI00004X J824-HFS-16 Individual Sample Liquid>aqueous RNA filter #11. Stop 1608. Tmax=25.3C Tavg=25.3C Vol=4500ml T2=6.4C. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. O2=0.178 at 25C. JasonT=21.7. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-25 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004X EOI00004Y J824-HFS-17 Individual Sample Liquid>aqueous RNA filter #13. Stop 1624. Tmax=25.4C Tavg=25.3C Vol=3500ml T2=6.7C. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. O2=.145ml/l at 25.5C stabilized. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004Y EOI00004Z J824-HFS-18 Individual Sample Liquid>aqueous Filtered Bag #19. Stop 1634. Tmax=25.5C Tavg=25.4C Vol=750ml T2=6.4C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004Z EOI000050 J824-HFS-19 Individual Sample Liquid>aqueous Ambient vent-area fluid ~1m above the vent. LVB #16. Stop 1646. Tmax=3.1C Tavg=2.9C Vol=1970ml T2=2.5C. Sampler:Fluid:HFS large volume bag on HFPS water chemistry 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000050 EOI000051 J824-HFS-20 Individual Sample Liquid>aqueous Ambient vent-area fluid. HFS wand tip in port forward compartment on the basket. RNA Filter #14. Stop 1711. Tmax=3.2C Tavg=2.6C Vol=4660ml T2=2.5C. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.922766 -129.988291 -1520 meters USBL volcano Axial Seamount Mkr 113 vent: In diffuse flow <1m from collapse edge in crack with dense biota - mainly limpets but some tubeworms and palmworms - sample ended as Jason left vent site. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Murdock 2015-08-25 Huber_Julie/Murdock Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000051 EOI000053 J824-HFS-22 Individual Sample Liquid>aqueous Unfiltered piston #6. Stop 1623.Tmax=324.6C Tavg=321.1C T2=100C Vol=450ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.917391 -129.993076 -1533 meters USBL volcano Axial Seamount Vixen: Anhydrite mound with small grayish-black chimney. Intense flow. Knocked over for sampling. JasonT=326.4C. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000053 EOI000054 J824-HFS-23 Individual Sample Liquid>aqueous Filtered piston #9. Stop 1826. Tmax=325.7C Tavg=325.1C T2=92C Vol=450ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.917391 -129.993076 -1533 meters USBL volcano Axial Seamount Vixen: Anhydrite mound with small grayish-black chimney. Intense flow. Knocked over for sampling. JasonT=326.4C. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000054 EOI000055 J824-HFS-24 Individual Sample Liquid>aqueous Filtered Piston #7. Stop 1901. Tmax=297.7C Tavg=297.4C Vol= 453ml T2= 93C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 45.917444 -129.993128 -1532 meters USBL volcano Axial Seamount Casper: Anhydrite mound with larger grayish black chimney. Knocked over for sampling. Intense flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-25 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000055 EOI00004K J824-Major-03 Individual Sample Liquid>aqueous White Major; Fired: 22:06. Same location. Tmax=244.4C Jason Tmax=220C. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 45.933516 -130.013792 -1538 meters USBL volcano Axial Seamount Inferno: Near the top at the base of a small beehive TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-24 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004K EOI000056 J825-HFS-01 Individual Sample Liquid>aqueous Inc #1. Valve position 13. Closed 1711. Tmax=40.6C Tavg=40.5C Vol=800ml T2=22C. (1810-1815 closed valves) Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000056 EOI000057 J825-HFS-02 Individual Sample Liquid>aqueous Inc #2. Valve position 15. Closed 1716. Tmax=40.5C Tavg=40.4C T2=23C Vol=850ml. (1810-1815 closed valves) Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000057 EOI000058 J825-HFS-03 Individual Sample Liquid>aqueous Inc #3. Valve position 17. Closed 1722. Tmax=40.4C Tavg=40.4C Vol=850ml T2=22C. (1810-1815 closed valves) Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000058 EOI000059 J825-HFS-04 Individual Sample Liquid>aqueous Inc #4 Valve position 19. Closed 1727. Tmax=40.5C Tavg=40.3C T2=22C Vol=850ml. (1810-1815 closed valves) Sampler:Fluid:HFS in-situ incubation experiment water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000059 EOI00005A J825-HFS-05 Individual Sample Liquid>aqueous Filtered bag #9. Stop 1736. Tmax=40.6C Tavg=40.C5 T2=22C Vol=750ml. Large floc explosion during this sample. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005A EOI00005B J825-HFS-06 Individual Sample Liquid>aqueous LVB #1. Stop 1755. Tmax=40.7C Tavg=40.6C T2=22.7C Vol=4000ml. Sampler:Fluid:HFS large volume bag on HFPS water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005B EOI00005C J825-HFS-07 Individual Sample Liquid>aqueous Unifiltered bag #8. Tmax=40.4C Tavg=40.3C vol=800ml T2=21C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005C EOI00005D J825-HFS-08 Individual Sample Liquid>aqueous Unfiltered bag #7. Stop 1842. Tmax=40.6C Tavg=4 0.4C Vol=800ml T2=21C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-26 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005D EOI00005E J825-HFS-09 Individual Sample Liquid>aqueous RNA filter #10. Stop 1908. Tmax=40.9C Tavg=40.7C Vol=4002ml T2=21C. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 45.93316 -129.982219 -1516 meters USBL volcano Axial Seamount Mkr-33 Vent: Small tubeworm bush with (skinny stalks and red plumes0 good flow and some white floc coming out of flow. Same site as J2-822. TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-26 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005E EOI00005V J826-Bio-09 Individual Sample Biology Suction sample of fluffy orangish ""eruptive"" bacterial mat - and probably some volcanic glass too. SuctionSampler ROV Jason suction sampler microbiology 2016-01-28 46.080352 -129.992351 -1729 meters USBL volcano Axial Seamount NRZ. Snowdrift Mkr-261: Area of thick eruptive mat and diffuse flow - 2015 lava flow. TN327 ship Thomas G. Thompson ROV Jason II Holden_Jim 2015-08-27 Holden_Jim Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005V EOI00005Y J826-GTB-12 Individual Sample Gas Gastight (green-yellow?) in the same orifice as the last 2 samples. Tmax was 35.4C. Sampler:Gas:Bottle titanium gastight sampler UCSB-type gas chemistry 2016-01-28 46.080352 -129.992351 -1727 meters USBL volcano Axial Seamount NRZ. Snowdrift Mkr-261: Area of thick eruptive mat and diffuse flow - 2015 lava flow. TN327 ship Thomas G. Thompson ROV Jason II Lupton_John 2015-08-27 john.e.lupton@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005Y EOI00005N J826-HFS-01 Individual Sample Liquid>aqueous Unfiltered Bag #18. Stop 2140 Tmax=19.9C Tavg=18.9C Vol=600ml T2=3C Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005N EOI00005O J826-HFS-02 Individual Sample Liquid>aqueous Filtered (?) Bag #19. Stop 2145. Tmax=20.0C Tavg=19.1C Vol=600ml T2=3C. Sampler:Fluid:HFS Tedlar bag on HFPS water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005O EOI00005P J826-HFS-03 Individual Sample Liquid>aqueous Unfiltered Bag #20. Stop 2150. Tmax=19.7C Tavg=19.1C Vol=600ml T2=3C. Sampler:Fluid:GTHFS titanium gas-tight sampler UCSB-type connected to HFS fluid manifold water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005P EOI00005Q J826-HFS-04 Individual Sample Liquid>aqueous Piston #7 Stop 2157. Tmax=20.0 Tavg=19.3 Vol=600ml T2=3.0. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005Q EOI00005R J826-HFS-05 Individual Sample Liquid>aqueous Unfiltered Piston #8. Stop 2202. Tmax=19.0C Tavg=18.2C Vol=600ml T2=3.1C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005R EOI00005S J826-HFS-06 Individual Sample Liquid>aqueous Unfiltered Piston #6. Stop 2206. Tmax=19.5 Tavg=18.9 Vol=600ml T2=3.0. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005S EOI00005T J826-HFS-07 Individual Sample Liquid>aqueous RNA filter #14. Stop 2229. Tmax=19.8C Tavg=17.9C Vol=3029ml T2=3.0C. Sampler:Fluid:HFS filter with in-situ preservation on HFPS RNA/DNA 2016-01-28 46.074691 -129.995045 -1716 meters USBL volcano Axial Seamount Mkr-294 on NRZ: NRZ lobate and pillow lava. Diffuse flow with eruptive mat. RAS. (sampled on J820). O2=0.522ml/L TN327 ship Thomas G. Thompson ROV Jason II Huber_Julie/Holden_Jim 2015-08-27 jhuber@whoi.edu Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005T EOI00005W J826-HFS-10 Individual Sample Liquid>aqueous Unfiltered piston #2. Stop 0036. Tmax=35.4C Tavg=35.3C Vol=600ml T2=7.4C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.080352 -129.992351 -1727 meters USBL volcano Axial Seamount NRZ. Snowdrift Mkr-261: Area of thick eruptive mat and diffuse flow - 2015 lava flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005W EOI00005X J826-HFS-11 Individual Sample Liquid>aqueous Filtered piston #3. Stop 0041. Tmax=35.4C Tavg=35.2C Vol=600ml. T2=7.4C. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.080352 -129.992351 -1727 meters USBL volcano Axial Seamount NRZ. Snowdrift Mkr-261: Area of thick eruptive mat and diffuse flow - 2015 lava flow. TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-27 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005X EOI000063 J826-HFS-17 Individual Sample Liquid>aqueous Unfiltered piston #4. Stop 0449. Tmax=5.6C Tavg=5.3C T2=2.2CVol=602ml. Sampler:Fluid:HFS piston sampler on HFPS water chemistry 2016-01-28 46.094674 -129.988567 -1745 meters USBL volcano Axial Seamount NRZ. Between WP10 and WP11: Area of pillow lavas with lots of white flock emitting from a crack with shimmering water. O2=.98ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-28 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000063 EOI000064 J826-Major-18 Individual Sample Liquid>aqueous Red major fluid sample at the same location. Tmax was 5.6C. Sampler:Fluid:Major titanium major sampler water chemistry 2016-01-28 46.094674 -129.988567 -1745 meters USBL volcano Axial Seamount NRZ. Between WP10 and WP11: Area of pillow lavas with lots of white flock emitting from a crack with shimmering water. O2=.98ml/L TN327 ship Thomas G. Thompson ROV Jason II Butterfield_Dave 2015-08-28 david.a.butterfield@noaa.gov Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000064 EOI00005L J825-Geo-16 Individual Sample Rock Piece of 2015 lava broken from bulbous pillow. Grab>ROV nd rock geochemistry 2016-01-28 46.012318 -130.01217 -1578 meters USBL volcano Axial Seamount NRZ: Inflated lobate flow near WP12 TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005L EOI00003I J820-Geo-01 Individual Sample Rock Angular basaltic lava rind broken from drained pillow. Probably 2015. Grab>ROV nd rock geochemistry 2016-01-28 46.06471667 -130.0002333 -1701 meters USBL volcano Axial Seamount NRZ: Southern end of main eruption on NRZ. Close to eruptive fissure - West side. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-17 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003I EOI00003J J820-Geo-02 Individual Sample Rock 3 pieces of basaltic lava. Thin rectangular large glassy rind from 2015 flow drained lobate. Grab>ROV nd rock geochemistry 2016-01-28 46.0672 -129.999285 -1705 meters USBL volcano Axial Seamount NRZ: East side of the eruptive fissure. Less eruptive mat. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-17 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003J EOI00003K J820-Geo-03 Individual Sample Rock 3 separate grabs from same jumbled sheet flow on pressure ridge. Basaltic 2015 flow. Grab>ROV nd rock geochemistry 2016-01-28 46.0719475 -129.9977258 -1722 meters USBL volcano Axial Seamount NRZ: Lavas with yellow-ish eruptive mat coating TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-17 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003K EOI00003P J820-Geo-08 Individual Sample Rock Large basaltic pillow bud from 2015 flow. Covered in eruptive mat. Grab>ROV nd rock geochemistry 2016-01-28 46.07491033 -129.9951065 -1717 meters USBL volcano Axial Seamount NRZ: On top of mound that is mainly lobate with some pillows. White bacterial mat and eruptive mat covers pillows TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-17 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00003P EOI000049 J822-geo-20 Individual Sample Rock 2 small pieces of same pillow bud. Glass exterior. At southern contact (WP1 area). Thin flow here. Grab>ROV nd rock geochemistry 2016-01-28 45.956012 -129.994011 -1529 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000049 EOI00004A J822-geo-21 Individual Sample Rock Edge of collapse in this lobate flow. Grabbing collapse shelf with shiny glass surface. 2 small pieces of collapse shelf. Grab>ROV nd rock geochemistry 2016-01-28 45.962944 -129.996231 -1525 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004A EOI00004B J822-geo-22 Individual Sample Rock Piece of the roof shelf. It's a large piece. Broke it. Shiny glass surface of this roof feature. (S of WP3) Grab>ROV nd rock geochemistry 2016-01-28 45.968029 -130.000914 -1540 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004B EOI00004C J822-geo-23 Individual Sample Rock Intact pillow-esque piece of lava but only the crust broke off. Some glass. Grab>ROV nd rock geochemistry 2016-01-28 45.97396 -130.002555 -1542 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow next to mat. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004C EOI00004D J822-geo-24 Individual Sample Rock Pre-broken rubbly lava bits in sedimented flow. (At WP5) Grab>ROV nd rock geochemistry 2016-01-28 45.978083 -130.012417 -1570 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow in eruptive mat. (Mkrs 246 & 275) TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004D EOI00004E J822-geo-25 Individual Sample Rock Lava sample in area where there may be 3 generations of lavas. Darkest looking lava. Grab>ROV nd rock geochemistry 2016-01-28 45.9829835 -130.0111097 -1579 meters USBL volcano Axial Seamount NE Cald : 2015 lava flow along contact TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-21 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004E EOI00004G J823-geo-01 Individual Sample Rock Suction sample of particles on the AX-101 benchmark (concentrated on the rim) - probably volcanic ash from the 2015 eruption. Sample added to on second visit of pressure readings. Grab>ROV nd rock geochemistry 2016-01-28 45.95525024 -130.0100328 -1531.8 meters USBL volcano Axial Seamount AX-101: Caldera center benchmark TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-23 paje@mbari.org Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004G EOI00004H J823-geo-02 Individual Sample Rock Rock sample at AX-309. Location is due S of the benchmark a few meters. Collected from pile at collapse face on sheet flow - for ballast. Old lava (not 2015 flow). Grab>ROV nd rock geochemistry 2016-01-28 45.93835 -129.972 -1526 meters USBL volcano Axial Seamount AX-309: Near the RSN primary node. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-23 paje@mbari.org Andra Bobbitt Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00004H EOI00005F J825-Geo-10 Individual Sample Rock Chunk of 2015 lava from contact in an old fissure. Broken from rind of hollow pillow. Grab>ROV nd rock geochemistry 2016-01-28 46.004373 -130.01121 -1534 meters USBL volcano Axial Seamount NRZ: Contact. Lava is glossy black with thick white deposit under glass on broken surface. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005F EOI00005G J825-Geo-11 Individual Sample Rock Small chunk mostly glass from sheet flow in 2015 lava. Grab>ROV nd rock geochemistry 2016-01-28 46.007604 -130.01016 -1550 meters USBL volcano Axial Seamount NRZ: Sheet flow @WP10. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005G EOI00005H J825-Geo-12 Individual Sample Rock 2015 lava piece with large glassy rind broken from roof of collapse. Grab>ROV nd rock geochemistry 2016-01-28 46.008645 -130.00976 -1556 meters USBL volcano Axial Seamount NRZ: Pillars and roof collapse area TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005H EOI00005I J825-Geo-13 Individual Sample Rock Pillow bud from 2015 lava near contact in area of thin flow. Grab>ROV nd rock geochemistry 2016-01-28 46.009377 -130.00928 -1558 meters USBL volcano Axial Seamount NRZ: Near contact TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005I EOI00005J J825-Geo-14 Individual Sample Rock Piece of 2015 lava broken from jumbled sheet flow. Grab>ROV nd rock geochemistry 2016-01-28 46.01066 -130.00909 -1567 meters USBL volcano Axial Seamount NRZ: Just W of WP11 TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005J EOI00005K J825-Geo-15 Individual Sample Rock Piece of 2015 lava broken from inflated lobate flow. Grab>ROV nd rock geochemistry 2016-01-28 46.011571 -130.01009 -1574 meters USBL volcano Axial Seamount NRZ: Inflated cracked lobate surface TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005K EOI00005M J825-Geo-17 Individual Sample Rock Enormous pillow bud from 2015 flow near contact. Grab>ROV nd rock geochemistry 2016-01-28 46.013463 -130.014934 -1582 meters USBL volcano Axial Seamount NRZ: Near contact with small sponges on old lava. Near WP13. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-17 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005M EOI00005U J826-Geo-08 Individual Sample Rock A piece of pillar roof in the 2015 flow. Orange staining on the roof and some eruptive mat. Sampler:Fluid:HFS nd rock geochemistry 2016-01-28 46.080111 -129.992412 -1729 meters USBL volcano Axial Seamount NRZ. Near WP5.: Area of lava pillars and roof features at edge of collapse. Thick eruptive mat in area. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005U EOI00005Z J826-Geo-13 Individual Sample Rock Piece of rind from hollow pillow - 2015 flow. Grab>ROV nd rock geochemistry 2016-01-28 46.084414 -129.988937 -1722 meters USBL volcano Axial Seamount NRZ. 400m S of WP6: Area of lobate and pillow lavas. Not much mat. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI00005Z EOI000060 J826-Geo-14 Individual Sample Rock Piece of pre-broken hollowed out pillow rind - from the 2015 flow. Grab>ROV nd rock geochemistry 2016-01-28 46.087888 -129.987334 -1724 meters USBL volcano Axial Seamount NRZ. 25m SSE of WP7: Area of broad lobates with pillows here and there. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000060 EOI000061 J826-Geo-15 Individual Sample Rock From the base of large pillow with orange coating - from the 2015 flow. Grab>ROV nd rock geochemistry 2016-01-28 46.090661 -129.98615 -1738 meters USBL volcano Axial Seamount NRZ. Near WP8: Area of pillows with bacterial staining at their bases. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000061 EOI000062 J826-Geo-16 Individual Sample Rock Small round pillow lava bud with some mat from the base of a larger pillow - from the 2015 flow. Grab>ROV nd rock geochemistry 2016-01-28 46.093756 -129.988791 -1749 meters USBL volcano Axial Seamount NRZ. SSE of WP10: Area of lobates and pillow buds. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-27 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000062 EOI000065 J826-Geo-19 Individual Sample Rock Small piece of pillow lava with lots of glass (mat-covered)- taken next to the fluid sampling site. Grab>ROV nd rock geochemistry 2016-01-28 46.094674 -129.988567 -1745 meters USBL volcano Axial Seamount NRZ. Between WP10 and WP11: Area of pillow lavas with lots of white flock emitting from a crack with shimmering water. O2=.98ml/L TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-28 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000065 EOI000066 J826-Geo-20 Individual Sample Rock Piece of lobate bud with some of the glass peeled off but much remains intact. Position is aprox. Grab>ROV nd rock geochemistry 2016-01-28 46.098564 -129.986663 -1771 meters USBL volcano Axial Seamount NRZ. ~150m S of WP12: Black lobate flow. TN327 ship Thomas G. Thompson ROV Jason II Paduan_Jenny 2015-08-28 paje@mbari.org Ken Rubin Andra Bobbitt http://app.geosamples.org/sample/igsn/EOI000066