sample_id,material,SiO2,TiO2,Al2O3,FeO,Fe2O3,FeOT,Fe2O3T,MnO,MgO,CaO,Na2O,K2O,P2O5,La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Ba,Co,Cr,Cs,Ga,Hf,K,Nb,Ni,Pb,Rb,Sb,Sc,Sn,Sr,Ta,Th,U,V,Y,Zn,Zr,Sr87_Sr86,Nd143_Nd144,Pb206_Pb204,Pb207_Pb204,Pb208_Pb204,latitude,longitude,elevation,tectonic_setting,station,expedition,sampling technique,rock type,alteration,reference,method
THO0152-001-017,glass,51.08,1.6,14.97,,,9.72,,0.18,7.03,12.37,2.83,0.32,0.19,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,47.845,-129.155,-2440,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-001,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to feathery",fresh,"Karsten,1990(237)",EMP(487)
THO0152-001-017,whole rock,50.59,1.59,14.78,,,,10.42,0.19,7.53,12.1,2.48,0.37,0.22,,,,,,,,,,,,,,,,,196,,17,,,10.8,64,,4.5,,,,198,,,,281,27.8,98,124,0.70243,,,,,47.845,-129.155,-2440,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-001,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to feathery",fresh,"Eaby,1984(151); Karsten,1990(237)",MS(468); XRF(488)
THO0152-001-024,whole rock,50.12,1.59,14.79,,,,10.37,0.17,7.38,12.04,2.49,0.38,0.22,7.76,22.2,,13.8,3.6,1.34,,0.61,,,,,2.96,0.426,,73,193,,17,2.69,,10.4,64,,4.5,,44.9,,195,1.84,,,270,27.4,85,122,0.70251,0.51317,,,,47.845,-129.155,-2440,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-001,TT152,dredge,"basalt, basalt, microlitic; gm:intersertal to intergranular",fresh,"Karsten,1988(542); Liias,1986(154)",INAA(266); MS(267); XRF(385); XRF(386)
THO0152-013-001,glass,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70225,0.51314,,,,47.208,-129.124,-2625,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-013,TT152,dredge,"basalt, basalt, porphyritic; gm:glassy to sperulitic",fresh,"Rhodes,1990(163)",MS(357)
THO0152-013-001,whole rock,49.9,2.33,13.29,,,,14.72,0.26,6.28,10.45,2.37,0.14,0.25,5.7,19,,15.3,5,1.77,,1.12,,,,,5.65,0.81,,66,89,,20,4.2,,4.7,54,,1.2,,47.7,,109,1.1,,,445,50.5,137,165,,,,,,47.208,-129.124,-2625,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-013,TT152,dredge,"basalt, basalt, porphyritic; gm:glassy to sperulitic",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); XRF(265)
THO0152-021-041,glass,50,1.91,14.21,,,12.1,,0.19,6.72,11.09,2.63,0.15,0.18,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.926,-129.262,-2410 to -2520,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-021,TT152,dredge,"basalt, basalt, aphyric; gm:sperulitic to feathery",fresh,"Eaby,1984(151)",EMP(469)
THO0152-021-041,whole rock,49.59,1.93,13.97,,,,13.6,0.22,6.76,11.02,2.35,0.16,0.19,,,,,,,,,,,,,,,,,193,,18,,,7.7,67,,2,,,,95,,,,370,42.7,123,132,0.70246,,,,,46.926,-129.262,-2410 to -2520,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-021,TT152,dredge,"basalt, basalt, aphyric; gm:sperulitic to feathery",fresh,"Eaby,1984(151); Liias,1986(154)",MS(468); XRF(265)
THO0152-033-003,glass,50.91,1.76,13.97,,,11.9,,0.2,6.73,11.8,2.71,0.17,0.16,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70245,,,,,46.653,-129.427,-2425 to -2511,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-033,TT152,dredge,"basalt, basalt, aphyric, glomeroporphyritic; gm:glassy to feathery",fresh,"Eaby,1984(151)",EMP(470); MS(468)
THO0152-033-003,whole rock,50.04,1.54,14.07,,,,12.32,0.21,7.58,11.56,2.12,0.15,0.17,,,,,,,,,,,,,,,,,179,,18,,,5.8,76,,2.4,,,,103,,,,250,35.4,118,106,,,,,,46.653,-129.427,-2425 to -2511,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-033,TT152,dredge,"basalt, basalt, aphyric, glomeroporphyritic; gm:glassy to feathery",fresh,"Liias,1986(154)",XRF(265)
THO0152-037-000,glass,50.43,1.89,13.56,,,11.95,13.44,0.22,6.44,10.62,2.57,0.22,0.24,,,,,,,,,,,,,,,,,77,,21,,,7.5,50,0.537,2.3,,,,115,,,0.161,343,50,122,181,0.70261,,,,,44.617,-130.395,-2235 to -2240,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-037,TT152,dredge,"basalt, basalt, ",fresh,"Eaby,1984(151); Fine,1985(553); Kadko,1985(735); Liias,1986(154)",EMP(2346); MS(468); MS-ID(888); XRF(265)
THO0152-037-000,whole rock,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.529,,,,,,,0.559,0.221,,,,,0.70254,0.513175,18.468,15.437,37.701,44.617,-130.395,-2235 to -2240,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-037,TT152,dredge,"basalt, basalt, ",fresh,"Hegner,1987(204)",MS(478); MS-ID(479)
THO0152-037-011,glass,51.09,1.93,13.76,,,12.08,,0.17,6.31,10.72,2.77,0.22,0.24,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70255,,,,,44.617,-130.395,-2235 to -2240,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-037,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to sperulitic",fresh,"Eaby,1984(151)",EMP(469); MS(468)
THO0152-037-011,whole rock,50.33,1.89,13.58,,,,13.37,0.21,6.35,10.7,2.84,0.24,0.25,,,,,,,,,,,,,,,,,80,,20,,,7,50,,2.1,,,,116,,,,352,50.5,124,180,,,,,,44.617,-130.395,-2235 to -2240,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-037,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to sperulitic",fresh,"Liias,1986(154)",XRF(265)
THO0152-043-000,glass,49.34,1.32,15.36,,,,10.36,0.18,7.79,12.28,2.08,0.11,0.13,3.36,10.76,,8.5,2.84,1.06,,0.72,,,,,3.07,0.465,,56,356,,17,2.21,,4.3,95,,1.5,,42.8,,116,0.73,,,286,28,88,84,0.70241,0.51317,,,,44.993,-130.205,-2282,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-043,TT152,dredge,"basalt, basalt, ",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); MS(357); XRF(265)
THO0152-043-000,whole rock,,,,,,,,,,,,,,3.4,10.8,,8.5,2.84,1.06,,,,,,,3.07,0.47,,,,,,2.2,,,,,,,42.8,,,0.7,,,,,,,,,,,,44.993,-130.205,-2282,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-043,TT152,dredge,"basalt, basalt, ",fresh,"Rhodes,1990(163)",INAA(356)
THO0152-047-039,glass,48.98,1.25,16.7,,,9.51,,0.16,8.52,12.19,2.53,0.08,0.08,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.7024,0.51319,,,,45.295,-130.087,-2400 to -2450,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-047,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to variolitic",fresh,"Eaby,1984(151); Rhodes,1990(163)",EMP(469); MS(357)
THO0152-047-039,whole rock,48.41,1.22,16.17,,,,10.44,0.18,8.54,11.99,2.25,0.09,0.11,2.7,10.3,,7.8,2.74,1.1,,0.6,,,,,3.03,0.44,,78,325,,17,2,,2.5,140,,0.91,,43.4,,117,1.1,,,241,27.6,99,79,0.70254,,,,,45.295,-130.087,-2400 to -2450,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-047,TT152,dredge,"basalt, basalt, aphyric; gm:glassy to variolitic",fresh,"Eaby,1984(151); Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); MS(468); XRF(265)
THO0152-048-000,glass,49.53,1.4,15.03,,,,10.86,0.18,7.8,12.2,2.34,0.13,0.12,3.8,11.8,,9.4,3.14,1.16,,0.67,,,,,3.07,0.421,,53,358,,16,2.28,,3.9,99,,1.1,,43.6,,126,0.72,,,232,27.9,90,91,0.70238,0.51314,,,,45.4767,-129.9983,-2460 to -2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-048,TT152,dredge,"basalt, basalt, ",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); MS(357); XRF(265)
THO0152-048-000,whole rock,,,,,,,,,,,,,,3.8,11.8,,9.4,3.14,1.16,,,,,,,3.07,0.42,,,,,,2.3,,,,,,,43.6,,,0.7,,,,,,,,,,,,45.4767,-129.9983,-2460 to -2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-048,TT152,dredge,"basalt, basalt, ",fresh,"Rhodes,1990(163)",INAA(356)
THO0152-053-006,glass,49.66,1.5,14.92,,,10.51,,0.15,7.25,12.39,2.75,0.17,0.13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,45.962,-130.055,-1460 to -1510,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-053,TT152,dredge,"basalt, basalt, aphyric; gm:sperulitic to feathery",fresh,"Eaby,1984(151)",EMP(469)
THO0152-053-006,whole rock,49.17,1.44,14.69,,,,12.02,0.2,7.4,12.31,2.62,0.19,0.13,,,,,,,,,,,,,,,,,287,,17,,,4.8,51,,2.1,,,,150,,,,288,27.6,92,94,0.7025,,,,,45.962,-130.055,-1460 to -1510,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-053,TT152,dredge,"basalt, basalt, aphyric; gm:sperulitic to feathery",fresh,"Eaby,1984(151); Rhodes,1990(163)",MS(468); XRF(355)
THO0152-055-001,glass,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70237,0.51317,,,,45.938,-129.993,-1530 to -1559,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-055,TT152,dredge,"basalt, basalt, aphyric; gm:variolitic",fresh,"Rhodes,1990(163)",MS(357)
THO0152-055-001,whole rock,49.13,1.47,14.52,,,,11.7,0.19,7.42,12.24,2.54,0.16,0.15,4.7,13.8,,10.2,3.18,1.28,,0.6,,,,,3.07,0.46,,88,319,,17,2.4,,5.6,60,,1.6,,46.8,,153,2.1,,,299,28.3,104,97,0.70251,0.51317,,,,45.938,-129.993,-1530 to -1559,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-055,TT152,dredge,"basalt, basalt, aphyric; gm:variolitic",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); MS(267); XRF(355)
THO0152-061-001,glass,50.05,1.69,14.3,,,10.83,,0.16,6.92,11.56,2.8,0.16,0.18,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70249,,,,,46.075,-129.968,-2215 to -2337,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-061,TT152,dredge,"basalt, basalt, aphyric, glomeroporphyritic; gm:glassy to feathery",fresh,"Eaby,1984(151)",EMP(470); MS(468)
THO0152-061-001,whole rock,50.08,1.64,14,,,,12.25,0.21,7.55,11.75,2.24,0.14,0.15,,,,,,,,,,,,,,,,,229,,19,,,5.3,75,,1.9,,,,118,,,,315,32.4,107,120,,,,,,46.075,-129.968,-2215 to -2337,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-061,TT152,dredge,"basalt, basalt, aphyric, glomeroporphyritic; gm:glassy to feathery",fresh,"Rhodes,1990(163)",XRF(355)
THO0152-065-042,whole rock,49.78,1.24,14.28,,,,11.89,0.2,7.83,12.37,2.29,0.07,0.1,2.33,8.02,,7.2,2.66,0.98,,0.51,,,,,3.4,0.495,,66,240,,17,1.95,,1.6,72,,0.52,,46.6,,83,0.96,,,303,29.8,96,73,0.7024,0.51324,,,,46.353,-129.678,-2295 to -2320,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-065,TT152,dredge,"basalt, basalt, aphyric; gm:feathery to variolitic",fresh,"Liias,1986(154)",INAA(266); MS(267); XRF(265)
THO0152-065-056,glass,49.7,1.28,14.64,,,10.48,,0.18,7.69,12.44,2.4,0.08,0.09,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.353,-129.678,-2295 to -2320,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-065,TT152,dredge,"basalt, basalt, aphyric; gm:feathery",fresh,"Eaby,1984(151)",EMP(470)
THO0152-065-056,whole rock,49.7,1.58,14.15,,,,12.63,0.21,7.13,11.5,2.62,0.15,0.15,3.7,11.9,,8.6,3.07,1.1,,0.67,,,,,3.63,0.57,,64,244,,18,2.4,,4.1,83,,1.3,,44.6,,96,0.7,,,320,31.6,95,91,0.70258,0.51315,,,,46.353,-129.678,-2295 to -2320,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-065,TT152,dredge,"basalt, basalt, aphyric; gm:feathery",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); MS(267); XRF(265)
THO0152-067-001,glass,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70214,0.51325,,,,46.665,-129.5117,-2200 to -2500,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-067,TT152,dredge,"basalt, basalt, microlitic; gm:feathery to variolitic",fresh,"Rhodes,1990(163)",MS(357)
THO0152-067-001,whole rock,49.46,2.1,13.55,,,,14.3,0.23,6.75,10.53,2.53,0.18,0.2,5.7,20.6,,14.4,5.14,1.58,,1.07,,,,,5.04,0.73,,66,151,,21,3.8,,6.8,81,,2.2,,44,,98,0.8,,,382,46.4,126,143,,,,,,46.665,-129.5117,-2200 to -2500,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-067,TT152,dredge,"basalt, basalt, microlitic; gm:feathery to variolitic",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); XRF(265)
THO0170-047-003,glass,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70243,0.51312,,,,45.9817,-130.333,,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0170-047,TT170,dredge,"basalt, basalt, ",fresh,"Rhodes,1990(163)",MS(357)
THO0170-047-003,whole rock,49,1.61,14.23,,,,12.29,0.19,6.95,11.91,2.96,0.17,0.15,5.2,16.8,,11.3,3.55,1.33,,0.69,,,,,3.31,0.48,,62.1,137,,18,2.7,,5.6,62,,1.7,,48.2,,153,0.5,,,309,30.3,93,103,,,,,,45.9817,-130.333,,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0170-047,TT170,dredge,"basalt, basalt, ",fresh,"Liias,1986(154); Rhodes,1990(163)",INAA(266); INAA(356); XRF(355)
THO0175-007-001,glass,51.19,1.36,17.53,,,9.38,,0.15,7.51,12.28,3,0.13,0.14,,,,,,,,,,,,,,,20.45,,,,,,,,,,,,,,,,0.293,0.0955,,,,,,,,,,48.2,-129.18,-2190 to -2275,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-007,TT175,dredge,"basalt, basalt, aphyric",fresh,"Goldstein,1991(564); Karsten,1988(542); Volpe,1993(570)",EMP(384); MS-ID(2354); MS-ID(866)
THO0175-007-001,whole rock,49.48,1.5,15.46,,,,10.04,0.18,7.73,11.89,2.96,0.21,0.14,,,,,,,,,,,,,,,,,329,,17,,,4.8,96,,2.8,,,,156,,,,249,28.5,80,107,,,,,,48.2,-129.18,-2190 to -2275,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-007,TT175,dredge,"basalt, basalt, aphyric",fresh,"Karsten,1990(237)",XRF(488)
THO0175-059-001,glass,50.34,1.67,14.56,,,10.01,10.86,0.19,6.94,11.48,2.83,0.48,0.26,,,,,,,,,,,,,,,65.25,,142,,17,,,15,48,,6,,,,209,,0.822,0.283,305,28.4,93,135,,,,,,47.9667,-129.1333,-2120 to -2420,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-059,TT175,dredge,"basalt, basalt, aphyric",fresh,"Goldstein,1991(564); Karsten,1990(237); Liias,1986(154); Volpe,1993(570)",EMP(487); MS-ID(2354); MS-ID(866); XRF(265)
THO0175-059-001,whole rock,50.34,1.68,14.56,,,,10.86,0.19,6.94,11.48,2.83,0.48,0.26,,,,,,,,,,,,,,,,,142,,17,,,15,48,,6,,,,209,,,,305,28.4,93,135,,,,,,47.9667,-129.1333,-2120 to -2420,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-059,TT175,dredge,"basalt, basalt, aphyric",fresh,"Karsten,1990(237)",XRF(488)
THO0152-077-007,glass,47.9,1.3,16.25,,,9.45,,0.16,9.56,11.8,2.8,0.03,0.11,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70233,0.51324,,,,45.671,-130.061,-1920 to -2060,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-077,TT152,dredge,"basalt, basalt, aphyric",,"Dixon,1988(22); Eaby,1984(151); Rhodes,1990(163)",EMP(390); EMP(470); MS(357)
THO0152-077-007,whole rock,47.19,1.27,16.32,,,,10.91,0.18,10.69,11.24,2.43,0.03,0.1,2.3,9.6,,8.1,2.67,1.12,,,,,,,2.96,0.46,,,489,,16,2.1,,1.7,274,,0.4,,40.2,,138,1.1,,,222,27.2,80,86,,,,,,45.671,-130.061,-1920 to -2060,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-077,TT152,dredge,"basalt, basalt, aphyric",,"Rhodes,1990(163)",INAA(356); XRF(355)
THO0175-017-023,glass,50.18,1.24,14.4,,,9.95,,0.17,7.95,12.81,2.21,0.15,0.1,,,,10.03,3.15,,,,,,,,,,27.77,,,,,,,,,,,,,,,,0.33,0.104,,,,,0.70241,,,,,47.984,-129.085,-2003 to -2190,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-017,TT175,dredge,"basalt, basalt, massive; aphyric; vesicular",fresh,"Goldstein,1991(564); Karsten,1990(237); Sims,1995(568); Volpe,1993(570)",EMP(487); MS(877); MS-ID(2354); MS-ID(866); MS-ID(876)
THO0175-021-013,glass,51.23,1.66,14.84,,,9.77,,0.17,7.12,12.13,2.62,0.5,0.23,,,,,,,,,,,,,,,73.65,,,,,,,,,,,,,,,,0.929,0.316,,,,,,,,,,47.9533,-129.817,-2130 to -2310,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-021,TT175,dredge,"basalt, basalt, glass fragment or breccia; aphyric",fresh,"Goldstein,1991(564); Karsten,1988(542); Volpe,1993(570)",EMP(384); MS-ID(2354); MS-ID(866)
THO0175-026-012,glass,51.87,1.54,14.36,,,10.42,,0.18,7.04,11.82,2.74,0.18,0.14,,,,,,,,,,,,,,,30.49,,,,,,,,,,,,,,,,0.37,0.12,,,,,,,,,,47.965,-129.195,-2155 to -2290,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0175-026,TT175,dredge,"basalt, basalt, glass fragment or breccia; aphyric",fresh,"Goldstein,1991(564); Karsten,1988(542); Volpe,1993(570)",EMP(384); MS-ID(2354); MS-ID(866)
ALV1453-002,glass,51.22,1.44,14.94,,,9.84,,0.18,7.93,13.32,2.8,0.18,0.1,,,,,,,,,,,,,,,79.7,,,,,,,,,,,,,,,,,,,,,,,,,,,47.949,-129.1,-2150 to -2220,SPREADING_CENTER;JUAN DE FUCA RIDGE,ALV1453-002,ALVIN 1453,submersible,"basalt, basalt, ",fresh,"Karsten,1988(542); Volpe,1993(570)",EMP(384); MS-ID(2354)
AII0112-11-003-006,glass,50.37,1.7,14.24,,,8.46,,0.16,7.77,12.49,2.96,0.22,0.22,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.492,0.156,,,,,,,,,,47.895,-129.08,-2325,SPREADING_CENTER;JUAN DE FUCA RIDGE,AII0112-11-003,AII112,dredge,"basalt, basalt, pillow basalt; aphyric (rare plag)",fresh,"Goldstein,1991(564); Karsten,1988(542)",EMP(384); MS-ID(866)
THO0152-021,glass,50.6,1.9,13.71,,,12.56,,0.19,7.11,10.88,2.6,0.16,0.18,,,,,,,,,,,,,,,19.71,,,,,,,,,0.721,,,,,,,,0.129,,,,,0.70248,,,,,46.926,-129.262,-2410 to -2520,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-021,TT152,dredge,"basalt, basalt, ",fresh,"Dixon,1988(22); Eaby,1984(151); Kadko,1985(735); Volpe,1993(570)",EMP(390); EMP(469); MS(468); MS-ID(2354); MS-ID(888)
THO0152-021,whole rock,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.723,,,,,,,0.441,0.177,,,,,,0.51322,18.401,15.465,37.814,46.926,-129.262,-2410 to -2520,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0152-021,TT152,dredge,"basalt, basalt, ",fresh,"Hegner,1987(204)",MS(478); MS-ID(479)
TULCUR2-014-001,glass,49.83,1.11,16.08,8.87,,,,0.16,9.02,12.46,2.27,0.14,0.1,,9.72,,9.83,2.29,0.82,,0.53,,,,,2.41,0.32,37,44.12,308,,,1.95,,6,82,,5,,39.3,,119,0.44,0.31,0.17,241,20,55,72,0.70244,0.51318,18.68,15.48,37.98,48.392,-129.073,-2570,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-014,CUROSS2,camera tow,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR2-016-004,glass,49.25,2.35,15.68,10.72,,,,0.18,6.94,10.48,3.08,0.51,0.29,12.7,29,,20,5.34,1.54,,0.95,,,,,3.72,0.6,64,45.08,259,,,4.16,,18,139,,10,,36.7,,235,1.36,1.04,0.27,344,33,84,165,0.70259,0.51313,18.76,15.52,38.18,48.167,-129.118,-2700,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-016,CUROSS2,camera tow,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR1-021-004,whole rock,48.86,1.73,16.81,9.29,,,,0.15,7.29,11.57,2.74,0.23,0.21,8.28,18.2,,13,4.03,1.62,,0.81,,,,,2.99,0.45,64,37.1,199,,,2.87,,13,71,,6,,35,,185,0.82,0.89,0.37,284,28,56,124,0.70248,0.51311,18.88,15.49,38.16,48.492,-129.038,-2940,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR1-021,CUROSS1,dredge,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR2-022-001,glass,50.15,1.14,15.73,9.1,,,,0.16,8.65,12.58,2.24,0.12,0.11,3.61,9.04,,7.37,2.37,0.91,,0.61,,,,,2.39,0.36,65,45.2,307,,,1.81,,5,74,,5,,42.1,,108,0.23,0.24,0.05,263,22,62,70,0.70245,0.51316,18.58,15.47,37.92,48.447,-129.043,-2890 to -2934,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-022,CUROSS2,dredge,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR2-023-002,glass,49.8,1.16,16.11,8.8,,,,0.17,8.97,12.61,2.3,0.14,0.1,6.31,12.1,,8.41,2.8,1.08,,0.55,,,,,2.59,0.44,65,48.52,300,,,2.01,,6,83,,5,,42.9,,121,0.42,0.36,0.13,247,20,56,72,0.70246,0.51316,18.46,15.5,37.88,48.385,-129.063,-2820 to -2830,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-023,CUROSS2,dredge,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR2-027-003,glass,48.89,2.17,16.27,9.91,,,,0.13,7.66,10.53,3.03,0.6,0.31,15.7,36.1,,21.7,5.35,1.8,,0.78,,,,,3.05,0.52,155,45.53,270,,,4.43,,22,132,,17,,37.9,,283,2.43,1.69,0.45,312,28,75,166,0.7026,0.51309,18.87,15.51,38.21,48.188,-129.123,-2690 to -2710,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-027,CUROSS2,dredge,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
TULCUR2-027-005,glass,49.16,2.34,15.65,10.8,,,,0.21,6.82,10.6,2.94,0.51,0.31,11.7,27.1,,17.1,5.2,1.51,,0.85,,,,,3.61,0.59,104,42.17,262,,,3.63,,17,144,,9,,36.1,,231,0.93,1,0.37,348,32,85,161,0.70252,0.51313,18.73,15.54,38.13,48.188,-129.123,-2690 to -2710,SPREADING_CENTER;JUAN DE FUCA RIDGE,TULCUR2-027,CUROSS2,dredge,"basalt, basalt, ",fresh,"Cousens,1995(79)",EMP(407); INAA(411); MS(412); XRF(409)
ALV2039-002,glass,50.4,1.74,15.5,,,10.4,,0.19,7.52,11.3,2.49,0.43,0.27,8.7,20.5,,15.5,4.2,1.5,,0.89,,,,,3.4,,,,,,,,,,,,,,,,170,,,,,,,,0.70284,0.513155,18.511,15.509,38.078,41.883,-127.475,-3305,SPREADING_CENTER;GORDA RIDGE,ALV2039-002,ALVIN 2039,submersible,"basalt, basalt, sparsely plag-ol-porphyritic",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692); MS(1693); XRF-EDS(1695)
KAK83NP-2-001-008,glass,51,1.64,15,9.89,,9.89,,0.2,7.41,11.6,2.61,0.14,0.21,4.39,13.8,,13,4.07,1.33,,1.03,,,,,3.7,0.58,,41.2,309,,,3.61,,,122,,,,37.9,,123,0.27,0.23,,,35,84,128,0.70243,,,,,42.9498,-126.621,-3285,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-001,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-011-008,glass,50.6,1.66,15.3,9.98,,9.98,,0.19,7.77,11.3,2.65,0.11,0.17,3.66,12,,10.2,4.01,1.33,,1.04,,,,,3.7,0.56,,42.6,286,,,3.46,,,106,,,,40.3,,112,0.21,0.2,,,34,85,114,0.70247,,,,,42.12,-127.158,-3108,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-011,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-012-002,glass,51,1.68,14.5,10.3,,10.3,,0.2,7.94,11.1,2.74,0.1,0.15,3.65,12,,10.5,3.92,1.34,,1.01,,,,,3.7,0.57,,43.7,275,,,3.39,,,122,,,,39.6,,114,0.17,0.19,,,34,88,117,0.7025,,,,,42.035,-127.16,-3425,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-012,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-013-003,glass,50,1.28,15.8,,,9.27,,0.18,8.61,11.8,2.41,0.07,0.11,2.48,8.4,,7.5,2.88,1.08,,0.84,,,,,2.9,0.44,,44.5,378,,,2.48,,,146,,,,38.1,,99,0.17,0.19,,,23,77,80,0.70249,,,,,41.803,-127.168,-3275,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-013,KK2-83-NP,dredge,"basalt, basalt, ",,"Davis,1987(121)",EMP(444); INAA(445); MS(447); XRF(446)
KAK83NP-2-014-008,glass,50.1,1.42,15.7,9.66,,9.66,,0.18,8.24,11.6,2.45,0.1,0.15,2.95,9.9,,8,3.11,1.11,,0.88,,,,,3,0.48,,43.5,356,,,2.86,,,137,,,,37.6,,104,0.09,0.1,,,26,76,94,0.70251,,,,,41.695,-127.232,-3260,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-014,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-015-001,glass,50.9,1.69,15.1,10.3,,10.3,,0.21,7.48,11.1,2.72,0.11,0.18,3.5,12.3,,10.2,3.86,1.34,,1.04,,,,,3.7,0.57,,43,320,,,3.41,,,130,,,,40.1,,109,0.17,0.18,,,32,921,119,0.70246,,,,,41.617,-127.305,-3390 to -3405,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-015,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-016-001,glass,50,1.89,14.8,10.9,,10.8,,0.21,7.08,11.2,2.76,0.24,0.21,5.84,16.3,,11.4,4.32,1.43,,1.17,,,,,3.7,0.59,,41.3,307,,,3.6,,,116,,,,40.7,,140,0.41,0.54,,,34,91,125,0.70261,,,,,41.522,-127.457,-3320 to -3340,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-016,KK2-83-NP,dredge,"basalt, basalt, highly porphyritic; plag-pc up to centimeters across with disequilibrium textures; ol-pc with glass inclusions",fresh,"Clague,1984(512); Davis,1987(121); Davis,1993(55)",EMP(2307); EMP(405); INAA(445); MS(447); XRF(446)
KAK83NP-2-017-010,glass,50.7,1.5,15.7,9.62,,9.62,,0.21,7.42,11.5,2.76,0.19,0.16,4.3,12.3,,9,3.4,1.19,,0.9,,,,,2.9,0.48,,41.3,336,,,2.83,,,172,,,,39,,147,0.07,0.284,0.095,,29,89,100,0.70263,,,,,41.462,-127.225,-1700 to -1703,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-017,KK2-83-NP,dredge,"basalt, basalt, chilled glassy margin of mn-encrusted pillow",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121); Goldstein,1989(439)",EMP(2307); EMP(2685); INAA(445); MS(1010); MS(447); XRF(446)
KAK83NP-2-002-005,glass,51.1,1.75,15.1,9.8,,9.8,,0.19,7.27,11.4,2.84,0.13,0.2,2.73,9.4,,10.8,3.23,1.13,,0.81,,,,,3.1,0.48,,42.7,336,,,2.83,,,161,,,,38,,102,0.13,0.07,,,26,78,93,0.70245,,,,,42.907,-126.672,-3215,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-002,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-003-004,glass,50.5,2.14,14.1,11.1,,11.1,,0.22,6.42,11.7,3.07,0.21,0.27,4.19,12.1,,10.1,3.38,1.17,,0.8,,,,,3,0.46,,40.7,343,,,3.04,,,157,,,,38.6,,144,0.28,0.24,,,26,82,102,0.70247,,,,,42.845,-126.7,-3158,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-003,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-004-015,glass,50.3,0.97,16.7,7.99,,7.99,,0.16,8.83,12.2,2.54,0.05,0.09,1.39,5.2,,6.1,2.23,0.88,,0.6,,,,,2.3,0.35,,42.6,378,,,2.24,,,180,,,,34.6,,103,0.08,0.09,,,23,63,60,0.70246,,,,,42.757,-126.762,-3223,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-004,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-006-012,glass,50.1,2.05,14.7,,,10.7,,0.21,7.4,11.3,2.92,0.16,0.21,5.16,16.5,,14.3,4.84,1.59,,1.19,,,,,4.3,0.68,,42.2,248,,,4.15,,,107,,,,39.8,,127,0.31,0.26,,,44,96,146,0.70233,,,,,42.572,-126.852,-3288,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-006,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1989(749); Davis,1987(121)",EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-007-004,glass,50.1,1.73,15.6,9.7,,9.7,,0.2,7.57,11.7,2.76,0.22,0.21,5.68,15.8,,12.5,4.08,1.38,,1.01,,,,,3.6,0.58,,41.5,338,,,3.56,,,154,,,,38.4,,142,0.39,0.37,,,31,88,118,0.70251,,,,,42.473,-126.888,-3658,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-007,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Clague,1984(512); Clague,1989(749); Davis,1987(121)",EMP(2307); EMP(2685); INAA(445); MS(447); XRF(446)
KAK83NP-2-009-001,glass,50.42,1.28,15.3,9.43,,9.41,,0.2,8.7,12.34,2.29,0.06,0.11,1.96,8,,7.7,2.84,1.31,,0.83,,,,,3,0.47,,43.7,370,,,2.74,,,119,,,,39.5,,103,0.09,0.079,0.029,,22,77,76,0.70267,,,,,42.248,-127.077,-3048,SPREADING_CENTER;GORDA RIDGE,KAK83NP-2-009,KK2-83-NP,dredge,"basalt, basalt, chilled glassy margin of pillow basalt",fresh,"Clague,1984(512); Davis,1987(121); Goldstein,1989(439); Nielsen,1995(249)",EMP(187); EMP(2307); INAA(445); MS(1010); MS(447); XRF(446)
LEE85NC-6-036,glass,50.3,1.54,15.4,,,9.71,,0.19,7.58,11.4,2.71,0.24,0.18,7.1,17,,13.5,4,1.4,,0.9,,,,,3.6,,41.15,,,,,,,,,,,,,,139,,0.609,0.19,,,,,,0.513112,,,,40.983,-127.503,-3200,SPREADING_CENTER;GORDA RIDGE,LEE85NC-6-036,L6-85-NC,dredge,"basalt, basalt, ",fresh,"Davis,1998(871); Goldstein,1991(564); Volpe,1993(570)",EMP(1690); ICPMS(1692); MS(1693); MS-ID(2354); MS-ID(866); XRF-EDS(1695)
ALV1455-004R,glass,50.97,2,13.81,,,12.46,,,6.28,10.73,2.85,0.21,0.25,,,,20.78,6.78,,,,,,,,,,,,,,,,,,,0.377,2.86,,,,116,,0.545,0.212,,,,,0.702491,0.513152,18.461,15.491,37.866,44.68,-130.35,-2225,SPREADING_CENTER;JUAN DE FUCA RIDGE,ALV1455-004,ALVIN 1455,submersible,"basalt, basalt, ",fresh,"Hegner,1987(204); Melson,(1086)",EMP(3262); MS(478); MS-ID(479)
ALV1457-001R-C,glass,50.7,1.93,13.81,,,12.17,,,6.71,11.24,2.69,0.15,0.18,,,,12.9,4.4,,,,,,,,,,,,,,,,,,,0.87,1.47,,,,129.5,,0.284,0.111,,,,,0.702479,0.513155,18.444,15.471,37.811,44.68,-130.365,-2236,SPREADING_CENTER;JUAN DE FUCA RIDGE,ALV1457-001,ALVIN 1457,submersible,"basalt, basalt, ",fresh,"Hegner,1987(204); Melson,(1086)",EMP(3262); MS(478); MS-ID(479)
ALV1461-007R,glass,50.46,1.92,13.86,,,12.27,,,6.86,11.17,2.6,0.15,0.2,,,,12.61,4.31,,,,,,,,,,,,,,,,,,,0.474,1.43,,,,115,,0.258,0.113,,,,,0.702498,0.513143,18.44,15.462,37.777,44.67,-130.37,-2234,SPREADING_CENTER;JUAN DE FUCA RIDGE,ALV1461-007,ALVIN 1461,submersible,"basalt, basalt, ",fresh,"Hegner,1987(204); Melson,(1086)",EMP(3262); MS(478); MS-ID(479)
173_P44.40N,glass,51.54,1.88,13.47,,,11.63,,0.1,6.73,11,2.67,0.06,,,,,14.6,4.86,,,,,,,,,,,,,,,,,,,0.502,1.79,,,,114,,,0.137,,,,,0.70253,0.51313,18.43,15.44,37.64,44.67,-130.5,,SPREADING_CENTER;JUAN DE FUCA RIDGE,173_P44.40N,UNKNOWN,dredge,"basalt, basalt, ",fresh,"Cohen,1980(173)",EMP(701); MS(698); MS(699); MS-ID(700)
ENV7906-032-039,glass,50.61,1.65,15.03,9.22,0.77,10.09,,,7.19,11.5,2.43,0.378,0.2,11.9,25,,13,4.5,1.46,,0.88,,,,,3.5,0.48,103,,,,,,3321,17.1,,,8.2,,,,150,,,,340,33,,116,,,,,,49.99,-129.88,-2375 to -2465,SPREADING_CENTER;EXPLORER RIDGE,ENV7906-032,79-06,dredge,"basalt, basalt, ",fresh,"Melson,(1086); Michael,1987(82); Michael,1988(392); Michael,1995(409); Michael,1998(808)",COL(231); EMP(1230); EMP(229); EMP(3262); EMP(913); EMP(963); INAA(914); XRF(912); XRF(964)
ENV7906-032-039,whole rock,49.11,1.75,13.44,,12.27,,,0.2,8.95,11.29,2.23,0.43,0.2,11.9,31,,18.6,4.5,1.46,5.2,0.88,,,,0.59,3.5,0.48,102,42,393,,,,,20,136,,9,,38,,155,,,,283,26,,137,0.70252,,,,,49.99,-129.88,-2375 to -2465,SPREADING_CENTER;EXPLORER RIDGE,ENV7906-032,79-06,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
LEE85NC-5-007,glass,50.9,1.41,15.3,,,8.94,,0.18,8.09,11.7,2.96,0.09,0.12,,,,,,,,,,,,,,,11.19,,,,,,,,,,,,,,,,0.151,0.0515,,,,,,,,,,42.7562,-126.703,,SPREADING_CENTER;GORDA RIDGE,LEE85NC-5-007,L5-85-NC,dredge,"basalt, basalt, ",fresh,"Davis,1990(734); Goldstein,1993(476); Volpe,1993(570)",EMP(2438); MS-ID(1110); MS-ID(2354)
LEE85NC-5-004,glass,50.9,1.45,15,,,9.11,,0.18,7.91,12,2.62,0.17,0.13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.363,0.116,,,,,,,,,,42.7555,-126.6915,,SPREADING_CENTER;GORDA RIDGE,LEE85NC-5-004,L5-85-NC,dredge,"basalt, basalt, ",fresh,"Davis,1990(734); Goldstein,1993(476)",EMP(2438); MS-ID(1110)
ENV7025-002-008,glass,48.46,1.38,16.81,,,9.49,,0.16,8.15,12.08,2.73,0.08,0.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,50.89,-130.55,-1554 to -1940,SPREADING_CENTER;EXPLORER RIDGE,ENV7025-002,70-25,dredge,"basalt, basalt, ",fresh,"Melson,(1086)",EMP(3262)
ENV7025-002-008,whole rock,47.33,1.3,16.91,,10.23,,,0.16,9.5,12.36,2.29,0.22,0.09,3.3,10.4,,8.2,3.2,1.19,3.9,0.69,,,,0.5,2.8,0.35,42,67,342,,,,,4,206,,4,,33,,182,,,,212,22,,101,0.7024,,,,,50.89,-130.55,-1554 to -1940,SPREADING_CENTER;EXPLORER RIDGE,ENV7025-002,70-25,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
ENV7025-003-001,whole rock,51.25,2.33,15.6,,10.47,,,0.16,5,11.95,3.24,0.58,0.28,12.5,34,,22.8,6.4,2.06,6.8,1.26,,,,,3.1,0.46,,70,177,,,,,,66,,7,,38,,345,,,,,34,,164,0.7029,,,,,50.7717,-130.4183,-1509 to -1875,SPREADING_CENTER;EXPLORER RIDGE,ENV7025-003,70-25,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
ENV7714-033-A,glass,49.57,1.35,15.2,,,9.35,,,7.82,12.83,2.17,0.27,0.17,6.8,,,,3.1,1.11,,0.62,,,,,2.3,0.32,44,,,,,,,10.5,,,6.5,,,,155,,,,240,24,,85,,,,,,50.08,-130.3,-2675,SPREADING_CENTER;EXPLORER RIDGE,ENV7714-033,77-14,dredge,"basalt, basalt, ",fresh,"Melson,(1086); Michael,1988(392)",EMP(3262); EMP(913); INAA(914); XRF(912)
ENV7714-033-A,whole rock,47.99,1.26,15.18,,10.65,,,0.18,10.17,12.91,1.79,0.27,0.13,6.8,17.4,,12,3.1,1.11,4.3,0.62,,,,0.45,2.3,0.32,44,43,575,,,,,11,204,,8,,37,,150,,,,229,22,,84,0.70246,,,,,50.08,-130.3,-2675,SPREADING_CENTER;EXPLORER RIDGE,ENV7714-033,77-14,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
ENV7222-007-001,glass,50.21,3.47,12.09,,,17.18,,,3.78,8.55,3.25,0.48,0.59,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,50.33,-129.5217,-1800,SPREADING_CENTER;EXPLORER RIDGE,ENV7222-007,72-22,dredge,"basalt, basalt, ",fresh,"Melson,(1086)",EMP(3262)
ENV7222-007-001,whole rock,48.24,3.53,10.69,,19.33,,,0.3,5.44,8.38,2.79,0.53,0.39,15.2,44.8,,30.7,9.9,3.02,12.5,2.09,,,,1.22,7.8,1.08,21,42,171,,,,,19,147,,10,,36,,133,,,,400,65,,280,0.70254,,,,,50.33,-129.5217,-1800,SPREADING_CENTER;EXPLORER RIDGE,ENV7222-007,72-22,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
ENV7714-036-X,whole rock,48.72,1.62,13.57,,12.71,,,0.21,8.87,12.12,2.26,0.19,0.14,4.6,13,,9.9,3.7,1.3,4.6,0.79,,,,0.54,3.1,0.43,,42,278,,,,,7,78,,5,,,,122,,,,,26,,100,0.70254,,,,,49.92,-130.18,-2130 to -2450,SPREADING_CENTER;EXPLORER RIDGE,ENV7714-036,77-14,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",INAA(1068); MS(1069); XRF(1067)
ENV7326-013-003,whole rock,49.27,1.56,14.28,,12.71,,,0.21,7.03,11.8,2.58,0.42,0.18,,,,,,,,,,,,,,,,,,,,,,6,78,,11,,,,110,,,,,28,,104,0.70249,,,,,49.7717,-130.5,-2148 to -2200,SPREADING_CENTER;EXPLORER RIDGE,ENV7326-013,73-26,dredge,"basalt, basalt, ",fresh,"Cousens,1984(232)",MS(1069); XRF(1067)
YAQDEFF-001-A,whole rock,49.8,2.94,13.2,,,13.9,,,5.86,9.55,2.9,0.22,,7.7,23.8,,20.5,6.82,2.23,8.83,,11.1,,6.82,,6.57,,20.2,,,0.022,,,2000,,33,0.357,1.97,,,,100,,0.466,0.267,,,,,,,18.518,15.492,37.893,44.33,-129.92,-4000,SPREADING_CENTER;JUAN DE FUCA RIDGE,YAQDEFF-001,YAQUINA-DEFF,dredge,"basalt, basalt, subpophitic; 35% plag, 20% cpx, 10% primary opaque with 35% altered brown matrix(ref-185);subophitic, fine-grained(ref-205);",slightly altered,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); XRF(1047)
YAQDEFF-011-A,whole rock,49.8,1.25,16.2,,,9.5,,,7.4,11.9,2.57,0.12,,,,,,,,,,,,,,,,,,,,,,,,,0.476,,,,,,,0.139,0.127,,,,,,,18.371,15.438,37.731,42.83,-126.92,-2200 to -3100,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-011,YAQUINA-DEFF,dredge,"basalt, basalt, very fine-grained, vesicular; plag, ol and opaques in a turgid gm(ref-185);;",slightly altered,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1060); XRF(1047)
YAQDEFF-1154,whole rock,49.4,1.84,15.4,,,10.2,,,7,11.2,2.51,0.21,,5.59,16.7,,13.5,4.5,1.48,,,7.52,,4.46,,4.45,,30.3,,,0.031,,,1800,,108,0.569,3.24,,,,,,0.401,0.136,,,,,,,18.288,15.454,37.633,42.83,-126.92,-2200 to -3100,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-1154,YAQUINA-DEFF,dredge,"basalt, basalt, porphyritic; 5% plag pc(ref-185);glassy with ca. 5% plag pc(ref-205);",fresh,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); XRF(1047)
YAQDEFF-013-E,whole rock,49.9,1.08,17.3,,,7.6,,,7.08,12.78,2.45,0.18,,2.86,8.76,,7.55,2.67,1,3.41,,4.72,,2.9,,2.76,,12.7,,,0.077,,2,1700,,112,0.409,2.95,,,,115,,0.161,0.062,,,,71.9,,,18.408,15.488,37.903,41.262,-127.47,-2500,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-013,YAQUINA-DEFF,dredge,"basalt, basalt, glassy, porphyritic; 20% plag and scattered ol pc ina turgid grey glassy matrix with sparse plag ml(ref-185);glassy with plag pc; pervasive feo alteration(ref-205);",f(ref-185);e(ref-205);,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1059); MS-ID(1050); MS-ID(1060); NN(1061); XRF(1047)
YAQDEFF-002-A,whole rock,50.2,2.18,13.7,,,12.6,,,6.17,10.8,2.75,0.16,,5.96,18.2,,16.7,5.24,1.73,6.42,,8.65,,5.34,,5.2,,20.4,,,0.106,,4.3,2000,,27,0.665,3.1,,,,75,,0.298,0.139,,,,154,,,18.459,15.463,37.83,44.597,-130.313,-2500,SPREADING_CENTER;JUAN DE FUCA RIDGE,YAQDEFF-002,YAQUINA-DEFF,dredge,"basalt, basalt, very fine-grained, vesicular; plag, ol, and opaques in a turgid gm(ref-185);gm slightly altered(ref-205);",f(ref-185);s(ref-205);,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); NN(1061); XRF(1047)
YAQDEFF-003-A,whole rock,48.9,1.9,14.4,,,11.9,,,7,11.6,2.28,0.08,,3.72,12.1,,11.3,4.12,1.42,5.84,,7.39,,4.53,,4.42,,12.4,,,0.014,,,858,,,0.403,0.98,,,,80,,0.188,0.116,,,,,,,18.339,15.462,37.714,44.737,-129.35,-2562,SPREADING_CENTER;JUAN DE FUCA RIDGE,YAQDEFF-003,YAQUINA-DEFF,dredge,"basalt, basalt, very fine-grained; sparse ml of plag and granular cpx (?)in an altered (splotchy) matrix; about 5% partly filled vesicles with chloritic alteration(ref-185);glassy, very fine-grained(ref-205);",moderately altered,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); XRF(1047)
YAQDEFF-003-E,whole rock,50.2,1.82,15.6,,,11.2,,,7.28,11.5,2.27,0.14,,,,,,,,,,,,,,,,,,,,,,,,,0.361,,,,,,,0.175,0.092,,,,,,,18.347,15.445,37.742,44.737,-129.35,-2562,SPREADING_CENTER;JUAN DE FUCA RIDGE,YAQDEFF-003,YAQUINA-DEFF,dredge,"basalt, basalt, very fine-grained; sparse ml of plag and granular cpx (?)in an altered (splotchy) matrix; about 5% partly filled vesicles with chloritic alteration(ref-185);glassy, very fine-grained(ref-205);",moderately altered,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1060); XRF(1047)
YAQDEFF-004-Z,whole rock,49.7,1.53,15.4,,,10.5,,,7.1,11.4,2.29,0.1,,4.12,12.2,,10.7,3.8,1.33,5.23,,7.03,,3.98,,3.83,,18,,,0.013,,,852,,78,0.562,0.91,,,,99,,0.342,0.166,,,,,,,18.345,15.476,37.805,41.4,-127.482,-2600,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-004,YAQUINA-DEFF,dredge,"basalt, basalt, fine-grained; scattered ol pc in a turgid grey plag-rich gm(ref-185);;",fresh,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); XRF(1047)
YAQDEFF-005-A,whole rock,49.7,1.44,17.4,,,8.9,,,7.3,11.6,2.67,0.35,,,,,,,,,,,,,,,,,,,,,,,,,0.608,,,,,,,0.434,0.188,,,,,,,18.57,15.511,37.929,41.4,-127.482,-2600,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-005,YAQUINA-DEFF,dredge,"basalt, basalt, glassy, porphyritic; 5% ol and 10% plag pc in a felted gm of plag and black interstitial material(ref-185);altered along fractures; plag shows feo staining(ref-205);",f(ref-185);m(ref-205);,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1060); XRF(1047)
YAQDEFF-007-F,whole rock,49.4,1.65,16.7,,,9.8,,,6,11.8,2.52,0.6,,13.8,29.3,,15.8,3.92,1.37,4.16,,4.63,,2.67,,2.51,,120,,,0.14,,,5000,,147,1.286,5.8,,,,317,,1.209,0.509,,,,,,,18.649,15.486,38.037,41.393,-127.47,-2500,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-007,YAQUINA-DEFF,dredge,"basalt, basalt, fine-grained; 30% plag laths and 10% altered cpx in a dusky gm(ref-185);;",f(ref-205);m(ref-185);,"Church,1975(205); Kay,1970(185)",AAS(1048); MS(1058); MS-ID(1050); MS-ID(1060); XRF(1047)
YAQDEFF-KD11,whole rock,49.5,1.22,16.2,,,8.4,,,8.2,12.1,2.57,0.19,,4.66,12.33,,9.49,3.1,1.11,3.8,,4.98,,3.04,,2.89,,45.7,,,0.05,,2.7,1400,,163,0.462,3.88,,,,135,,0.454,0.152,,,,80,,,18.404,15.505,37.879,42.83,-126.92,-2200 to -3100,SPREADING_CENTER;GORDA RIDGE,YAQDEFF-011,YAQUINA-DEFF,dredge,"basalt, basalt; tholeiite(ref-201);, porphyritic; ca. 5% plag pc, small crystals of plag and ol in glassy gm(ref-185;201);euhedral plag laths 30%, in dark, translucent gm; birefringent ml; ol 1%; vesicular; glassy margins(ref-842);",fresh,"Church,1975(205); Kay,1970(185); Sun,1980(201)",AAS(1048); MS(707); MS-ID(1050); MS-ID(1060); NN(1061); XRF(1047)
THO0029-011-002,glass,48.02,1.16,17.08,,,9.98,,0.18,9.28,11.63,2.61,0.03,0.06,1.82,5.76,1.02,5.89,2.16,0.9,3.09,0.46,3.67,0.73,2.32,,2.57,0.37,3.84,,,0.0043,,1.73,259,1.18,545,0.34,0.34,0.031,,1.05,99.7,,0.044,0.016,,21.7,,57.5,0.70244,0.51303,18.766,15.547,38.226,46.39,-129.97,-2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-011,TT029,dredge,"basalt, basalt, ",fresh,"Delaney,1978(158); Hofmann,1983(742); Ito,1987(187); Jochum,1996(580); Melson,(1086); White,1993(477)",AAS(3225); EMP(3226); EMP(3262); MS(1051); MS-ID(1118); MS-ID(1556); MS-ID(2550); SS-ID(2548); SSMS(2549)
THO0029-011-002,whole rock,,,,,,,,,,,,,,,,,5.89,2.16,0.897,,,,,,,,,,,,,,1.73,,,,,,,,1.05,,,,,,,,57.5,,,,,,46.39,-129.97,-2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-011,TT029,dredge,"basalt, basalt, ",fresh,"Jochum,1993(671)",SSMS(2422)
THO0053-010,glass,50.68,1.1,14.54,,,9.54,,0.2,7.82,12.93,2.28,0.15,0.09,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,48.2667,-129.7583,-2414,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0053-010,TT053,dredge,"basalt, basalt, fine-grained, scarce mc of plag; ferromagnesian minerals somewhat altered; gm turgid",slightly altered,"Karsten,1988(542)",EMP(384)
THO0053-010,whole rock,,,,,,,,,,,,,,,,,4.87,2.07,,,,,,,,,,,,,,,,,,,0.26,0.87,,,,185,,0.04,0.02,,,,,0.70278,0.513239,18.29,15.494,37.67,48.2667,-129.7583,-2414,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0053-010,TT053,dredge,"basalt, basalt, fine-grained, scarce mc of plag; ferromagnesian minerals somewhat altered; gm turgid",slightly altered,"Church,1975(205); Hegner,1989(732)",MS(1058); MS(2601); MS-ID(2603)
THO0029-011-010,glass,48.27,1.19,17.52,,,10.01,,,8.93,11.87,2.56,0.02,0.05,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.39,-129.97,-2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-011,TT029,dredge,"basalt, basalt, ca. 10% ferromagnesian pc, seemingly unaltered",fresh,"Melson,(1086)",EMP(3262)
THO0029-011-010,whole rock,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.309,,,,,,,0.045,0.029,,,,,,,18.786,15.548,38.26,46.39,-129.97,-2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-011,TT029,dredge,"basalt, basalt, ca. 10% ferromagnesian pc, seemingly unaltered",fresh,"Church,1975(205)",MS(1058); MS-ID(1060)
THO0029-015-001,glass,50.22,1.34,14.44,,,10.93,,,7.17,12.17,2.53,0.05,0.08,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.27,-129.6,-2500 to -2650,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-015,TT029,dredge,"basalt, basalt, pc of plag",,"Melson,(1086)",EMP(3262)
THO0029-015-001,whole rock,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.221,,,,,,,0.087,0.119,,,,,,,18.303,15.47,37.85,46.27,-129.6,-2500 to -2650,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-015,TT029,dredge,"basalt, basalt, pc of plag",,"Church,1975(205)",MS(1058); MS-ID(1060)
LEE86NC-2-012,glass,51.2,1.03,15.5,,,8.47,,0.17,8.37,12.7,2.38,0.14,0.12,4.3,11,,8.9,2.8,0.9,,0.65,,,,,2.3,,,,,,,,,,,,,,,,127,,,,,,,,0.70259,0.513252,18.473,15.49,38.048,40.765,-127.543,,SPREADING_CENTER;GORDA RIDGE,LEE86NC-2-012,L2-86-NC,dredge,"basalt, basalt, ",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692); MS(1693); XRF-EDS(1695)
LEE86NC-2-014,glass,50.7,1.73,14.8,,,10.3,,0.19,7.25,11.3,2.79,0.26,0.22,7.9,20,,15,4.3,1.6,,1,,,,,3.3,,,,,,,,,,,,,,,,,,,,,,,,0.70274,0.513164,18.645,15.545,38.269,41.117,-127.495,,SPREADING_CENTER;GORDA RIDGE,LEE86NC-2-014,L2-86-NC,dredge,"basalt, basalt, ",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692); MS(1693)
LEE86NC-2-017-A,glass,50.8,1.68,15.1,,,10,,0.18,7.32,11.3,2.72,0.27,0.21,13,38,,20,4.6,1.8,,1,,,,,4.1,,,,,,,,,,,,,,,,,,,,,,,,0.70291,0.513148,18.695,15.555,38.335,40.995,-127.468,,SPREADING_CENTER;GORDA RIDGE,LEE86NC-2-017,L2-86-NC,dredge,"basalt, basalt, ",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692); MS(1693)
LEE86NC-3-002,glass,50.2,1.07,16.4,,,8.83,,0.16,8.92,12,2.46,0.05,0.09,2.5,7.4,,7.8,2.4,0.93,,0.64,,,,,2.6,,,,,,,,,,,,,,,,98,,,,,,,,0.70248,0.513219,18.351,15.468,37.781,41.335,-127.442,,SPREADING_CENTER;GORDA RIDGE,LEE86NC-3-002,L3-86-NC,dredge,"basalt, basalt, ",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692); MS(1693); XRF-EDS(1695)
KAK83NP-3-16-A,glass,50.3,1.92,14.6,,,10.9,,0.21,7.1,11.2,2.56,0.26,0.21,6.8,18,,16,4.5,1.5,,1,,,,,4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,41.522,-127.457,-3340,SPREADING_CENTER;GORDA RIDGE,KAK83NP-3-16-B,KK2-83-NP,dredge,"basalt, basalt, ",fresh,"Davis,1998(871)",EMP(1690); ICPMS(1692)
ALV2039-002-WR,whole rock,49.8,1.76,15.1,,,10.3,,0.19,7.67,11.5,2.69,0.36,0.22,9.6,23,,17,4.4,1.6,,1,,,,,3.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,,41.883,-127.475,-3305,SPREADING_CENTER;GORDA RIDGE,ALV2039-002,ALVIN 2039,submersible,"basalt, basalt, ",fresh,"Davis,1998(871)",ICPMS(1692); XRF(1691)
THO0029-011-012,whole rock,46.94,1.02,16.12,8.46,1.33,,,0.17,12.48,10.76,2.45,0.4,0.05,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.39,-129.97,-2480,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-011,TT029,dredge,"basalt, basalt, gm: cryptocrystalline",,"Moore,1970(700)",WET(1921)
THO0029-012-001,glass,49.97,2.28,13.79,,,13.24,,,5.79,10.85,3.3,0.26,0.21,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.125,-130,-2750,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-012,TT029,dredge,"basalt, basalt, pc: plag; gm: microcrystalline",,"Melson,(1086)",EMP(3262)
THO0029-012-001,whole rock,40.43,2,14.38,8.37,3.55,,,0.21,6.37,11.44,3.08,0.29,0.18,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.125,-130,-2750,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-012,TT029,dredge,"basalt, basalt, pc: plag; gm: microcrystalline",,"Moore,1970(700)",WET(1921)
THO0029-014-001,glass,49.9,1.86,14.18,,,12.16,,,6.35,11.89,2.98,0.21,0.13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.09,-129.92,-1900 to -2200,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-014,TT029,dredge,"basalt, basalt, ",,"Melson,(1086)",EMP(3262)
THO0029-014-001,whole rock,49.45,1.66,14.73,9.28,2.1,,,0.21,7.18,11.92,2.88,0.19,0.15,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,46.09,-129.92,-1900 to -2200,SPREADING_CENTER;JUAN DE FUCA RIDGE,THO0029-014,TT029,dredge,"basalt, basalt, ",,"Moore,1970(700)",WET(1921)
LEE81WF-11-005-067,glass,50.19,1.92,13.96,,,12.31,,0.18,6.72,10.87,2.65,0.13,0.17,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,44.6395,-130.377,-2208,SPREADING_CENTER;JUAN DE FUCA RIDGE,LEE81WF-11-005,L11-81-WF,dredge,"basalt, basalt, aphyric with <<1% pc; plag>>cpx>ol; non-vesicular (<0.5%), glassy to microcrystalline",fresh,"Eaby,1984(151)",EMP(469)
LEE81WF-11-005-067,whole rock,49.7,1.89,13.7,,13.4,,,0.21,6.74,11,2.69,0.18,0.18,,,,,,,,,,,,,,,,,89.4,,18.9,,,5.5,50,,2.1,,,,114.3,,,,368,40.8,121,132,0.70267,,,,,44.6395,-130.377,-2208,SPREADING_CENTER;JUAN DE FUCA RIDGE,LEE81WF-11-005,L11-81-WF,dredge,"basalt, basalt, aphyric with <<1% pc; plag>>cpx>ol; non-vesicular (<0.5%), glassy to microcrystalline",fresh,"Dixon,1986(153); Eaby,1984(151)",MS(468); XRF(3152); XRF(3153)
ALV1405-B005,glass,49.89,1.45,14.83,,,10.52,,,7.74,12.16,2.5,0.07,0.16,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0.70252,0.513224,18.317,15.453,37.759,41.53,-127.43,-3500,SPREADING_CENTER;GORDA RIDGE,ALV1405-B005,ALVIN 1405,submersible,"basalt, basalt, ",fresh,"Melson,(1086); White,1987(162)",EMP(3262); MS(675)

PETDB petdb.ldeo.columbia.edu

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