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USA | |
| [var. Specularite] Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 176, 216. Storms, William H. (1893), Los Angeles, San Bernardino, San Diego Counties: California Mining Bureau. Report 11: 369 |
| Dubois, R.L. and R.W. Brummett (1968) Geology of the Eagle Mountain area. In Ore Deposits of the United States, 1933-1962. The Graton-Sales volume, New York. A.I.M.E.: 1604. Gay, T.E. (1957) Iron industries in California. California Division Mines Bulletin 176: 247 Powell, Kenneth B. (1953), How Eagle Mountain helps Kaiser supply growing steel needs: Mining Engineer: 5: 481 Harder, Edmund Cecil (1912), Iron-ore deposits of the Eagle Mountains, California: USGS Bulletin 503: 63 |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| Kohler-Antablin, S. (1994): Mineral Land Classification of the Eastern Half of Riverside County, CA. In: Open File Report 94 -11. |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| Kohler-Antablin, S. (1994): Mineral Land Classification of the Eastern Half of Riverside County, CA. In: Open File Report 94 -11. |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| CDMG OFR 94-11 " Mineral Land Classification of the Eastern Half of Riverside Co. CA" |
| Kohler-Antablin, S. (1994): Mineral Land Classification of the Eastern Half of Riverside County, CA. In: Open File Report 94 β11, No 578 on map. |
| Kohler-Antablin, S. (1994): Mineral Land Classification of the Eastern Half of Riverside County, CA. In: Open File Report 94 β11, No 532 on map. |
| Alfredo Petrov, field observations, 14-06-2009. |
| Petrov, Alfredo (n.d.) Personal Communication. |
| Smith, D., and Albee, A.L. (1967): Contributions to Mineralogy and Petrology 16, 189-203. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Leavens & Patton, Axis 4 (1)13p (2008) |
- Blackhawk District (Silver Reef District)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology, California Division of Mines (Report 49): 49(1-2): 95 Tucker, W. Burling & Reid J. Sampson (1931), Los Angeles Field Division Harder, Edmund Cecil & John Lyon Rich (1910), The Iron Age iron-ore deposit, near Dale, San Bernardino County, California: USGS Bulletin 430: 237 27th Report of the State Mineralogist San Bernardino County: California Mining Bureau. Report 27: 334 Van Nostrand Reinholt Press: 162. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| [var. Specularite] Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 315. Kunz, George Frederick (1901), Precious stones: Mineral Resources U.S., 1900: 763 |