Narbona Pass chert from the Chuska Mountains, 75 km away, is the most common nonlocal material found during the Chacoan Era (A.D. 900-1150). There are relatively few number of formal tools found in ...

The Torngat Archaeology Project is involved in a raw materials program that includes the "finger-printing" of certain lithics used by prehistoric cultures in Labrador, and the identification of their ...

L-1178 (Vanport Chert): Collection from archaeological context. Collection includes raw material, outer surface, and naturally-weathered specimens. L-1178 (Vanport Chert) Vanport Chert, also known as ...

The main source of this flint, also known as Ste. Genevieve chert, is located in southern Indiana more than 200 miles from the Hopewell Mound Group.

(Information obtained from Florence Chert Type Sheet) Florence Chert is also known as Florence A, Florence B, Florence C (Varieties); Hardy Quarry, Kay County, Herington, Maple City, or Flint Hills.

JOPLIN, Mo. — You don’t have far to travel to see one of the most unique ecosystems in the world. You may have already seen it without knowing what it was. If you’ve ever been to Wildcat ...

Sedimentary rock "chert" records cooling of the Earth over billions of years Research team analyses oxygen isotopes in 550 million-year-old samples Peer-Reviewed Publication University of Göttingen ...