Red Quarry. This is a quarry where basalt pavers were cut to pave the gold rush era streets of San Francisco

California > Napa Valley > Sonoma

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3.0 from 4 votes

Bill Gamble

Jan 26, 2019 near Sonoma, CA

“Red Quarry. This is a quarry where basalt pavers were cut to pave the gold rush era streets of San Francisco”

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