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Tag: san rafael rock quarry
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SF Bay Area Shellmounds Are Some of the Most Endangered Cultural Resources in the World
The San Francisco Bay Area had well over 425 shellmounds. Gabriel Duncan, from the Alameda Native History Project, estimates the true number of shellmounds around the S.F. Bay Area’s shoreline is closer to seven or eight-hundred shellmounds, which existed before European invasion and colonization. Shellmounds are ancient burial grounds used by the First People of […]