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Sample ID:04JSCH018
Station ID:04JSCH018
Date Sampled:2004-08-23
Sample Type 1:Lava
Final Unit:Pnb-light
Text Description:
Sample from a ~60cm boulder of black and white banded rock.

General Mineralogy Description:
Sample from a ~60cm boulder of black and white banded rock. Sample 018 - mostly white; White part of banded rocks are loaded with green pyx and larger plag xtls than those found in the black bands. Pyx to 2mm.

Geologic map of Mount Chiginagak volcano, Alaska

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
04JSCH01857.13948-157.01935Schaefer, J. R. G.2004-08-24 ChiginagakSample from a ~60cm boulder of black and white banded rock.04JSCH018LavaPnb-lightWhole-rock 61.20463157 0.747594922 17.36227586 6.197166583 0.138418549 2.803116409 6.700718863 3.252775561 1.442754919 0.150536709 99.4375413271XRF6.197166583 1.308618902 32.82061167 515.2298774 358.2536869 15.3182339 32.49047555 4.164925031 17.34204505 4.090775139 1.268418457 4.133847604 0.689181661 4.262278565 0.900857526 2.464436472 0.373081452 2.415686084 0.392739535 23.59255263 127.2666309 7.154536267 3.533729763 0.500415648 5.845494543 3.150132444 1.162044915 16.49162677 145.16354 8.2038 6.34141 16.45053 72.46033 18.27228 13271ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;


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