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SAMPLE INFO : Barth_1956_3
Sample ID:Barth_1956_3
Station ID:Barth_1956_3
Latitude:56.58
Longitude:-169.63
Datum:NAD83
Date Sampled:1948-01-01
Sample Type 1:Lava
Sample Type 2:Dike
Text Description:
Sample of core of aplite dike on St. George Island. The dike is intrusive into peridotite with a gradual transition, over less than one yard, from a very fine-grained chilled margin to a medium-grained, granular central portion. The margin is about 30 feet, the width of the total intrusion about 1,300 feet.

References:
Geology and petrology of the Pribilof Islands, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
Barth_1956_356.58-169.63Barth, T. F. W.1948-01-01 St. George volcanic fieldSt. George IslandSample of core of aplite dike on St. George Island. The dike is intrusive into peridotite with a gradual transition, over less than one yard, from a very fine-grained chilled margin to a medium-grained, granular central portion. The margin is about 30 feet, the width of the total intrusion about 1,300 feet.Barth_1956_3LavaWhole Rock 64.36 0.23 17.76 4.41 0.15 0.96 2.79 4.18 2.39 0.5 100.05301NN0.563.91H2OP=1.86; H2OM=0.41NN

SAMPLE LOCATION

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