The federal record (USGS MRDS) lists 118 gold occurrences in Lyon County — 50 of them past or active producers. Below is that record, readable: the documented sites, and the live map that puts claims, creeks, roads and geology under every one of them.
Open the Lyon County gold map → Membership — first week free
Producers first, then prospects and occurrences — each links into the live map of that exact ground:
| Site | Status | Type |
|---|---|---|
| Rockland Mines | Past producer | vein |
| Wheeler Mine | Past producer | vein |
| Wilson Mine | Past producer | — |
| Blue Jay Mine | Past producer | — |
| Buckeye | Past producer | — |
| Buckeye Mine | Past producer | vein |
| Cambridge Mine | Past producer | — |
| Como Comet Group | Past producer | — |
| Cromer | Past producer | — |
| Dayton Placer | Past producer | placer |
| Gold Canyon Dredging Co | Past producer | placer |
| Grey Eagle | Past producer | — |
| Guild Bovard Mine | Past producer | placer |
| Guild Placer Mines | Past producer | placer |
| Guild-Bovard Mine | Past producer | placer |
| Haywood Leach Facility | Producer | — |
| Hercules Mine | Past producer | — |
| Homestake Mine | Past producer | — |
| Horse Shoe Claims ? | Past producer | vein |
| Hulley-Logan Mine | Past producer | — |
| Jim Beatty Prospect | Past producer | — |
| Logan Mine | Past producer | — |
| Mohawk Mine | Past producer | — |
| Momi #7 Mine | Past producer | — |
| Oest Mine | Past producer | — |
| Orion Mine | Past producer | — |
| Poison Rock Claims East | Past producer | — |
| Poker Flat Mine | Past producer | — |
| Pony Meadows Mines | Past producer | — |
| Ramsey Comstock Mine | Past producer | vein |
Showing the top 30 of 118 recorded gold occurrences — every one is on the live map.
The free map shows every dot above. Membership opens the layers that turn dots into a plan — favorability at working zoom, active claims, land ownership, geology and the creeks that drain the known sources. The first 7 days are free.