| Lat / long: | 41.96794, -118.14933 |
| Primary: | Mercury |
| Ore: | Cinnabar, Pyrite |
| Gangue: | Calcite, Chalcedony, Gypsum, Opal, Quartz |
| Orebody form: | BLANKET |
| Discovery year: | 1939 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | TO 1942 |
| First production started: | 1940 |
| Host type: | Volcanic Rock (Aphanitic) |
| Structure: | Mc Dermitt Caldera Collapse Structure, Two North - Trending Faults |
| Alteration processes: | Silicification; Argillic |
| MRDS | M055349 |
| DEP | 10040533 |
| Reference | {Deposit:: BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; UNIV. NEV. BULL. VOL 38, NO. 5; MIN. SER 41.}{Deposit:: YATES, R.G., 1942; QUICKSILVER DEPOSITS OF THE OPALITE DISTRICT, MALHEUR CO. ORE, HUMBOLDT CO., NEV: USGS. BULL 931-N.}{Deposit:: BENSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND MALHEUR CO., ORE; USBM. REPT. INV. 5285.} |
| Reporter | Bergquist, Joel R., La Pointe D.D. |