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SAMPLE INFO : 85CNS06
Sample ID:85CNS06
Station ID:85CNS06
Latitude:61.195368106763
Longitude:-151.99097127916
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Sample Type 2:Block
Text Description:
Chem sample from block from ash-flow tuff. Abundant. Photos. Top of section at first major bluff on Chakachatna R above confluence with Straight Cr. Matrix supported blocks to 1.5m. Blocks light-gray when fresh, weather to white in white matrix. In some places moderate sintering demonstrated by blocks breaking across block on same plane as matrix, rather than whole block separating from matrix. Orange and red-stained, fines-depleted gas escape pipes exist.

References:
Petrology, geochemistry, and age of the Spurr volcanic complex, eastern Aleutian arc

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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