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A Geoscience Digital Image Library

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TitleMonzonite, Westerly, Rhode Island
DescriptionThis monzonite contains plagioclase, lesser amounts of K-feldspar, and minor quartz and biotite. This sample is 9.5 cm across.
LocationUSA ▹ Rhode Island. Near Westerly.
PhotographerMike Davis. 2001-04-24.
CollectionWard’s Collection of Classic North American Rocks #116.
Key wordsmonzonite, Rhode Island
Tech details869 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens.
GeoDIL number381