Government Mountain and Sitgreave Mountain, San Francisco Volcanic Field.

Government Mountain (foreground) and Sitgreave Mountain, San Francisco Volcanic Field. Photo courtesy of Ted Roberts

Arizona Obsidian Sources

SOURCE NAME: Most commonly-used source name for the geochemical source
OTHER NAMES: Alternate names or names of source outcrops belonging to same geochemical source group
Click on active SOURCE NAME links below for additional available information
Click HERE for Arizona obsidian reference list

SOURCE NAME (CHEMICAL GROUP) OTHER NAME(S)
Black Tank, Mount Floyd Volcanic Field Rose Well
Bull Creek Arizona Unknown B
Burro Creek --
Cow Canyon --
Deadman Mesa --
Government Mountain, San Francisco Volcanic Field --
Kendrick Peak, San Francisco Volcanic Field --
Mule Creek Source Region Antelope Creek
Mule Creek/North Sawmill Group
Mule Mountains
Blue/San Francisco River Alluvium
See New Mexico sources
O'Leary Peak/Robinson Crater, San Francisco Volcanic Field --
Partridge Creek (Round Mountain), Mount Floyd Volcanic Field Round Mountain
Presley Wash, Mount Floyd Volcanic Field --
Red Hill See New Mexico sources
RS Hill, San Francisco Volcanic Field --
San Francisco Peaks (Fremont-Agassiz Saddle), San Francisco Volcanic Field Fremont-Agassiz Saddle
San Francisco Peaks B --
Sand Tanks --
Sitgreaves Mountain, San Francisco Volcanic Field --
Slate Mountain (Wallace Tank), San Francisco Volcanic Field Wallace Tank
South Sauceda Mountains --
Superior Picketpost Mountain
Tank Mountains --
Topaz Basin --
Vulture --

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Last Updated: 04/17/2009