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Sample info : SB80-1A
Sample ID:SB80-1A
Station ID:SB80-1A
Sample Type 1:Lava
Text Description:
pillow lava; NW corner of the head of Sarana Bay. Sparsely porphyritic, phenocrysts of plagioclase partially replaced by chlorite and quartz (?), hyalopilitic groundmass

Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc

Sample Location

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Page modified: August 7, 2013 07:43
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