Browsing by Subject "Graywacke"
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Detrital zircon geochronology and petrography of Franciscan graywacke blocks at San Simeon, California : implications for mélange genesis
(2006-12)The Central Melange Belt of the Franciscan comprises a tectonically produced mixture of graywacke blocks with lesser amounts of greenstone, chert, and graphite schist blocks, in a shale matrix. Rare exotic blocks of ...
