Jarosite from Cargo Muchacho Mining District (Hedges Mining District; Ogilby Mining District), Cargo Muchacho Mountains, Imperial County, California, USA
USA | |
| Eckhard D. Stuart - collection |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 232. Van Nostrand Reinholt Press: 276 |
| Luetcke, Rolf (n.d.) Personal communication. |
Bluebird Kyanite Mine, Vitrefrax Hill, Obregon, Cargo Muchacho Mining District, Cargo Muchacho Mountains, Imperial County, California, USA