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SAMPLE INFO : 85CNS12
Sample ID:85CNS12
Station ID:85CNS12
Latitude:61.243762
Longitude:-152.23897
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Text Description:
Lava from south flank of Crater Peak. Sample CP-04 of Nye and Turner (1990). At 3300' level on major gash in Crater Peak sampling consecutive flows from top (S10=top). AA flows have blocky solid 2m cores w/ breccia and pyroclastic debris between. ~30% solid lava. Centers of flows are ~2m thick, solid with sparse curved fractures. S10, S11 are platy at base.

References:
Petrology, geochemistry, and age of the Spurr volcanic complex, eastern Aleutian arc
Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-majorsREF majorsMETH majorsFe2O3/Fe203T origFeO/FeOT origVolatiles csvMETH volatilesCsRbBaSrLaCePrNdSmEuGdTbDyHoErTmYbLuYZrNbHfTaPbThUScVCrFeCoNiCuZnGaMoAsNaKRef trace1METH trace1RbBaSrLaCeNdSmEuGdDyErYbLuYZrNbPbThUScTiVCrNiCuZnGaRef trace2METH trace2Light csvHalogen csvother major csvother lile csvother ree csvother hfse csvother hpe csvother tm csvother misc csv
85CNS1261.243762-152.23897Nye, C. J.1985-01-01 SpurrLava from south flank of Crater Peak. Sample CP-04 of Nye and Turner (1990). At 3300' level on major gash in Crater Peak sampling consecutive flows from top (S10=top). AA flows have blocky solid 2m cores w/ breccia and pyroclastic debris between. ~30% solid lava. Centers of flows are ~2m thick, solid with sparse curved fractures. S10, S11 are platy at base.85CNS12LavaWhole-rock 54.44 0.86 17.54 0.143 6.72 8.29 3.64 0.851 0.203 101.1113291XRF7.33 0.183134634 20.5911628 319 0 20 14 2.725286774 12.00597584 2.956855508 1.020248154 3.104239315 0.489272534 2.909174058 0.579024683 1.536730695 0.220579769 1.330413489 0.212588079 12.93891819 0 4.195812647 2.039559125 0.236477292 5 0 0.454876442 34 217 166 0 66 83 21 13291ICPMS: Cs, Rb, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Nb, Hf, Ta, U; XRF: Ba, La, Ce, Pb, Sc, V, Cr, Cu, Zn, Ga;
85CNS1261.243762-152.23897Nye, C. J.1985-01-01 SpurrLava from south flank of Crater Peak. Sample CP-04 of Nye and Turner (1990). At 3300' level on major gash in Crater Peak sampling consecutive flows from top (S10=top). AA flows have blocky solid 2m cores w/ breccia and pyroclastic debris between. ~30% solid lava. Centers of flows are ~2m thick, solid with sparse curved fractures. S10, S11 are platy at base.85CNS12LavaWhole-rock 54.65 0.84 17.55 7.48 0.15 6.69 8.32 3.23 0.87 0.22 100.521580XRF7.48LOI=-0.2XRF 15.8 558 15.2 83 5.8 71 1580XRF

SAMPLE LOCATION

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