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USA | |
- Cargo Muchacho Mining District (Hedges Mining District; Ogilby Mining District)
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Journal of Mines and Geology, California Division Mines (Report 38): 38: 147-196 Van Nostrand Reinholt Press: 19l. Robert E.Walstrom Collection |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Journal of Mines and Geology, California Division Mines (Report 38): 117 Van Nostrand Reinholt Press: 19, 82. |
- Padre Y Madre Mine (Padre Mine; Madre Mine; Madre No. 1 Mine)
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 |
| Cal Div of Mines & Geo County Report 7 "Geology & Mineral Resources of Imperial County, California" |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 Van Nostrand Reinholt Press: 19. |
| Cal Div of Mines "Journal Vol. 38 No. 2" |
| Cal Div Mines & Geol County Report 7 "Geology and Mineral resources of Imperial Co., CA" |
| Robert E.Walstrom Collection |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 Van Nostrand Reinholt Press: 19. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 Van Nostrand Reinholt Press: 19 |
- Vitrefrax Hill (Bluebird Hill)
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, P.C. (1942) Geology and Mineral Deposits of the Cargo Muchacho Mountains, Imperial County California. California Journal of Mines and Geology: 38: 153-154 Van Nostrand Reinholt Press: 19. |
| Morton, Paul K. (1977) Geology and Mineral Resources of Imperial County California. County Report 7. California Division of Mines and Geology Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193 Henshaw, Paul Carrington (1942), Geology and mineral resources of the Cargo Muchacho Mountains, Imperial County, California: California Division Mines Report 38: 147-196 |
American Boy Mine, Obregon, Cargo Muchacho Mining District, Cargo Muchacho Mountains, Imperial County, California, USA