Collins, G. E. (George Edwin), 1928-
Variant namesBiographical notes:
Links to collections
Comparison
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- Added or updated
- Deleted or outdated
Subjects:
- Assaying
- Cinnabar
- Geology
- Gold
- Gold
- Gold mines and mining
- Mercury
- Metals
- Mineral industries
- Mines and mineral resources
- Mining claims
- Molybdenite
- Ore deposits
- Ore-dressing
- Ores
- Ores
- Placer mining
- Prospecting
- Sandstone
- Silver
- Tungsten ores
- Veins (Geology)
Occupations:
Places:
- Fort Snelling (Minn.) (as recorded)
- Colorado--San Miguel County (as recorded)
- Idaho--Shoshone County (as recorded)
- California Mining District (Colo.) (as recorded)
- North Star Mine (Colo.) (as recorded)
- Nevada--Mineral County (as recorded)
- Colorado--Gilpin County (as recorded)
- Colorado--Montrose County (as recorded)
- Colorado--Gilpin County (as recorded)
- Mona's Queen Mine (Colo.) (as recorded)
- Colorado--San Miguel County (as recorded)
- Colorado--Clear Creek County (as recorded)
- Colorado--San Juan County (as recorded)
- Colorado--Boulder County (as recorded)
- Colorado--San Miguel County (as recorded)
- Alice Mine (Colo.) (as recorded)
- Colorado--San Miguel County (as recorded)
- Pilot Mine (Colo.) (as recorded)
- Colorado--Montezuma County (as recorded)
- North Star Mine (Colo.) (as recorded)
- Colorado--Gilpin County (as recorded)
- Utah--Salt Lake County (as recorded)
- Colorado--Summit County (as recorded)
- Oregon--Jackson County (as recorded)
- Smuggler-Union Mine (Colo.) (as recorded)
- Colorado--Gilpin County (as recorded)
- Colorado--San Miguel County (as recorded)
- Smuggler-Union Mine (Colo.) (as recorded)
- Cashin Mine (Colo.) (as recorded)
- United States (as recorded)
- Colorado--Ouray County (as recorded)
- Colorado--San Juan County (as recorded)
- Colorado--Gilpin County (as recorded)