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USA | |
- Big Dry Creek Mining District
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 153 |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Walker, G.W. & .B. Griggs (1953), Chromite deposits of the southern Coast Ranges of California: California Division of Mines Bulletin 134, part 2, chapter 2: 55 Van Nostrand Reinholt Press: 155. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Matthews, Robert Alfred (1961) Geology of the Butler Estate chromite mine. California Division of Mines and Geology Special Report 71, 20 pp.: 15-17 Walker, G.W. & .B. Griggs (1953), Chromite deposits of the southern Coast Ranges of California: California Division of Mines Bulletin 134, part 2, chapter 2: 54-55, 79, Pl. 3 Van Nostrand Reinholt Press: 155. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 153 |
- Butler Estate Chrome deposit
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 153 |
Mistake Mine, Butler Estate Chrome deposit, Wright Mountain, Fresno County, California, USA