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Sample info : K-2688
Sample ID:K-2688
Station ID:K-2688
Latitude:57.8338
Longitude:-156.5139
Datum:NAD83
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Sample from Ukinrek Maars, Alaska Peninsula. Contains common plagioclase to 0.5 mm, clinopyroxene to 0.5 mm, abundant olivine to 2 mm, and uncommon chromian spinel. Clinopyroxene sparse. Some olivine in clusters.

References:
Rear-arc vs. arc-front volcanoes in the Katmai reach of the Alaska Peninsula: a critical apprasial of across-arc compositional variation


Sample Location

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Page modified: August 7, 2013 07:43
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