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Mount Diablo
Mount Diablo is a mountain in Contra Costa County, California in the San Francisco Bay Area, located south of the town of Clayton and northeast of Danville. It is an isolated 3,864 feet (1,178 m) upthrust peak that is visible from most of the San Francisco Bay Area and much of northern California....
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2 Mountain age topics matching:
Filter this CollectionCretaceous
The Cretaceous (pronounced /kriːˈteɪʃəs/), Latin language for "chalky", usually abbreviated K for its German translation Kreide (chalk), is a geologic period and system from circa 145.5 ± 4 to 65.5 ± 0.3 million years ago (Ma). In the geologic...
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