Mineral Appraisal of Coronado National Forest, Part 12, Santa Rita Mountains Unit Pima and Santa Cruz Counties, Arizona MLA 11-94
Author
USBM StaffIssue Date
1994Keywords
US Bureau of Mines (MLA)Graham Gulch
Fish Canyon
Greaterville
Santa Cruz County
Pima County
Helvetia Mining District
Santa Rita Mountains
socioeconomic
lode vein
limestone
placer deposits
porphyry copper
mineral assessment