# Description and isotopic composition of the carbonate deposits in the Santa Elena Ophiolite # (Table 2 in the following publication: doi:10.1016/j.lithos.2016.02.017) # PI: Esther Schwarzenbach # Version: 03 November 2016 ========================= sample_name lat lon sample_powder cc mgs arg qz srp del13C del18O temp description ------------------------- RC-010713-1_A 10.86462 -85.66500 carbonate vein nd nd nd nd nd -15.7 -7.9 nd carbonate veined serpentinite RC-010713-3a 10.86447 -85.66595 cauliflower carbonate nd XX nd nd nd -15.3 -4.4 39.2 cauliflower magnesite on talc rich rock RC-010713-3b_A 10.86447 -85.66595 magnesite vein nd XX nd nd nd -16.5 -4.4 39.3 serpentinite with wide magnesite veins RC-010713-3b_C 10.86447 -85.66595 magnesite vein nd XX nd nd nd -16.3 -4.0 37.2 serpentinite with wide magnesite veins RC-010713-4_A 10.86447 -85.66595 magnesite vein nd XX nd nd nd -16.5 -5.2 42.8 magnesite veins in fine grained serpentine RC-010713-4_C 10.86447 -85.66595 magnesite vein nd XX nd nd nd -14.9 -3.6 35.6 magnesite veins in fine grained serpentine RC-010713-4_D 10.86447 -85.66595 bulk rock nd O nd nd XX -16.8 -5.2 42.5 magnesite veins in fine grained serpentine RC-010713-5 10.84485 -85.66603 magnesite vein nd XX nd nd nd -14.7 -5.6 nd carbonate deposit RC-010713-6 10.84485 -85.66603 bulk rock nd O nd nd XX -16.3 -6.7 nd magnesite veins in fine grained serpentine RC-010713-7_A 10.84485 -85.66603 sugary calcite vein XX nd nd nd nd -18.4 -9.2 nd conglomerate with fine-grained carbonate vein RC-010713-8_A 10.86362 -85.66613 magnesite vein nd XX nd nd nd -14.8 -6.4 48.3 magnesite veins in fine grained serpentine RC-010713-8_B (RC-8B) 10.86362 -85.66613 matrix and magnesite vein nd XX nd nd T -15.2 -5.9 45.9 magnesite veins in fine grained serpentine SE-010813-4_A 10.83885 -85.69843 magnesite vein nd XX nd nd nd -15.1 -5.1 39.5 wide magnesite veins in fine grained serpentine; cauliflower structure; thin carbonate deposits on sample surface SE-010813-5_A 10.83885 -85.69843 cauliflower magnesite nd XX nd nd nd -15.4 -5.2 39.9 cauliflower magnesite and mangesite vein in serpentinite SE-010813-5_B 10.83885 -85.69843 magnesite vein nd XX nd nd nd -15.4 -4.8 38.3 cauliflower magnesite and mangesite vein in serpentinite SE-011113-1_A 10.86907 -85.66338 magnesite vein nd XX nd nd O -17.0 -5.7 45.0 magnesite-serpentine fels as vein in the peridotite SE-011113-1_C 10.86907 -85.66338 magnesite vein nd XX nd nd nd -17.1 -5.3 43.1 magnesite-serpentine fels as vein in the peridotite SE-011113-2 10.86957 -85.66303 carbonate vein nd XX nd nd nd -16.7 -4.0 nd magnesite-serpentine fels as vein in the peridotite SE-031213-1_A 10.84485 -85.66605 mgs-serp aggregate nd XX nd nd nd -16.2 -4.5 nd carbonate-serpentine fels SE-031213-2_A 10.84485 -85.66605 nd nd O nd nd XX -16.6 -6.5 nd magnesite-serpentine fels SE-031213-5_A 10.83878 -85.70245 magnesite vein nd XX nd nd nd -15.6 -5.5 41.3 magnesite-serpentine fels SE-031213-6_A 10.83710 -85.69868 magnesite vein nd XX nd nd nd -15.6 -6.3 45.0 magnesite-serpentine fels SE-031313-4_A 10.86610 -85.71843 calcite vein XX nd O nd nd -14.4 -8.0 nd serpentinite / carbonate vein SE-031313-5_A 10.86610 -85.71843 carbonate vein XX nd nd nd nd -10.3 -9.5 nd serpentinite / carbonate vein SE-031513-4_A 10.89733 -85.73012 fine-grained sediment with carbonate X nd XX nd nd -13.6 -6.1 nd sediment