🧿 Obsidian Cliff
United States · Americas · 44.82°N, 110.73°W
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Obsidian Cliff, also known as 48YE433, was an important source of lithic materials for prehistoric peoples in Yellowstone National Park near Mammoth Hot Springs, Wyoming, United States. The cliff was named by Philetus Norris, the second park superintendent in 1878. It was declared a National Historic Landmark in 1996.
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Quick facts
| Country | United States |
|---|---|
| Continent / region | Americas |
| Coordinates (approx.) | 44.82°N, 110.73°W · view on map |
Obsidian Cliff is located in United States, in Americas.
More archaeological sites in United States
1790 Footprints · Abbott Farm Historic District · Aberdeen Mound · Abo (historic place) · Accokeek Creek Site · Acomita Lake, New Mexico · Acuera · Adamagan, Alaska · Adams County Paleo-Indian District · Aden site.
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