U.S. Geological Survey Open-File Report 03-221
A Pictorial Survey of the Bedrock Beneath Western Cape
Cod, Massachusetts
![]() Undulatory quartz showing partial recrystallization and extensive subgrain development in mylonite (95MW0208). Sphene grain is extensively fractured and embayed. Muscovite occurs as a fine crystal mesh. Click here for a zip file with full resolution image. ms: muscovite |
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