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SAMPLE INFO : K-2562
Sample ID:K-2562
Station ID:K-2562
Latitude:58.351
Longitude:-154.64
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample in thin section is 20% plagioclase, to 2.5 mm; 12-15% subequal amounts of clinopyroxene and orthopyroxene, to 2.5 mm; 1-2% oxides to 0.3 mm; no olivine; sieved plagioclase present in a few grains; oxide-pyroxene-plagioclase aggregates present.

References:
Snowy Mountain: A pair of small andesite-dacite stratovolcanoes in Katmai National Park

GEOCHEM DATA