UNITED STATES AND CANADA OBSIDIAN SOURCE CATALOG

Colorado Obsidian Sources

SOURCE NAME: Most commonly-used name for the geochemical source
OTHER NAMES: Alternate names or names of source outcrops belonging to same geochemical source group
Click on the PDF link for an Adobe Acrobat document with additional source information.

COLORADO SOURCE MAP | U.S. SOURCE MAPS INDEX


SOURCE NAME (CHEMICAL GROUP) OTHER NAME(S) PDF
Beaver Creek Poage Lake, Race Creek
PDF
Cochetopa Dome Cochetopa
PDF
Kings Canyon La Poudre Pass
PDF
Nathrop Ruby Mountain, Ruby Mountains
PDF
Silver Cliff Silvercliff
PDF
Specimen Mountain --
PDF

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Last Updated: 04/22/2017