10,000-year-old mastodon tooth found in this Bay Area creek
A researcher working along a creek in the San Francisco Bay Area discovered a well-preserved tooth from a Pacific mastodon, an ancient animal. The tooth is approximately 10,000 years old. The discovery was made in a wooded, mountainous area of the Bay Area.

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2 developments- Sep 10Massive Ice Age-era mastodon tooth found in California creek
- Sep 1010,000-year-old fossilized mastodon tooth found in San Mateo County, California creek
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Quiet for 19 daysLast development · Sep 10 — 10,000-year-old fossilized mastodon tooth found in San Mateo County, California creek
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2 viewpointsWell-preserved tooth from Pacific mastodon found in a creek in San Francisco Bay Area
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6 viewpoints'Oddly shaped rock' unearthed in California turns out to be 'immaculate' mastodon molar
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Well-preserved tooth from Pacific mastodon found in a creek in San Francisco Bay Area
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1 articleFossilized 10,000-year-old mastodon tooth found by California scientist
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