Arizona · Pima County
Past Producer

Northern Tucson Mountains

Pima County, Arizona, United States
Semiprecious GemstoneQuartz
⌖ Show on mapUSGS source ↗
Commodities
PrimarySemiprecious Gemstone, Quartz
Commodity typeN
Deposit
Deposit sizeS
Materials
Ore mineralsAgate, Chalcedony
Geology
Host rockAndesite
Economic & production
Development statusPast Producer
Identification
Deposit ID10098118
MRDS IDI000806
RegionNA
Data scoreD
Coordinates32.3015, -111.12291
References
PEIRCE, H.W., 1969, GEM MATERIALS, IN USGS, ABM, AND USBR, MINERAL AND WATER RESOURCES OF ARIZONA: ABM BULLETIN 180, USGS BULLETIN 871, P. 359