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USA | |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. O’Brien, J.C. (1965) Mines and mineral resources of Trinity County, California. Caifornia Division of Mines and Geology County Report 4, 125 pp.: 21-22 Van Nostrand Reinholt Press: 99. |
| Mineralogical Record:18(5):341 |
| Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- East Fork Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- North Fork Mining District
| Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Trask, John Boardman (1853), Report on the geology of the Sierra Nevada, or California Range: Calif. Legislature, 4th. sess., Ap. To Jour., S. Doc. 59, 30 pp.: 24 |
- Trinity Fork Mining District (Trinity Mining District)
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. O’Brien, J.C. (1965) Mines and mineral resources of Trinity County, California. Caifornia Division of Mines and Geology County Report 4: 125 pp.: 22 MacDonald, Donald Francis (1913), Notes on the gold lodes of the Carrville district, Trinity County, California: USGS Bulletin 530: 17 Van Nostrand Reinholt Press: 99. |