Browse Items (1651 total)

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Kingdom: Plantae

Contains augite, amphibole, plagioclase, ziron, opaques, and a fine-grained alteration product (unknown)

Kingdom: Animalia Phylum: Cnidaria Class: Anthozoa Order: Auloporida Family: Auloporidae Genus: Species:

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Sample comes from flow rocks that are associated with lithic fragment tuffs, pyroxene and chlorite are present as an interstitial material

contains specularite and fine quartz

fine grained hematite and chert included

occurs in chlorite zone

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OCR PDF of supplemental information for the Barrovian Metamorphic Sequence--Dutchess County, NY

Hand Sample: Aphanitic brown-black basalt with microcrystalline inclusions of quartz and alkali feldspar. Weathers to yellow orange. Part of a dike cross cutting granite at the Cornwall Quarry.