Clay minerals from Humboldt County, Nevada, USA
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| NBMG Bull 59 Geology and Mineral Resources of Humboldt County, Nevada |
| NBMG Bull 59 Geology and Mineral Resources of Humboldt County, Nevada |
| NBMG Bull 59 Geology and Mineral Resources of Humboldt County, Nevada |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |