The federal record (USGS MRDS) lists 24 gold occurrences in Gem County — 16 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 Gem 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 |
|---|---|---|
| Alexander Mine | Past producer | — |
| Birthday Mine | Past producer | — |
| Blaine Mine | Past producer | — |
| Blue Bucket Prospect | Past producer | — |
| Dewey Mine | Past producer | — |
| El Paso Group | Past producer | — |
| Emmett Mine | Past producer | — |
| Florence Mine | Past producer | vein |
| I.X.L. Group | Past producer | — |
| Leviathan Mine | Past producer | — |
| Lincoln Mine | Past producer | — |
| Payette River | Producer | placer |
| Pinto Mine | Past producer | — |
| Silver Spray Mine | Past producer | — |
| Silver Wreath Mine | Past producer | — |
| Smith Mine | Past producer | — |
| Dynamite Mine | Occurrence | — |
| Ella Prospect | Prospect | — |
| Golden Chest Prospect | Occurrence | — |
| Ida Mine | Prospect | — |
| Lucky Strike Mine | Unknown | — |
| Pearl Silver Mine | Occurrence | — |
| Stella Prospect | Occurrence | — |
| Zena Prospect | Occurrence | — |
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.
The dots are the record. The method is how you read them: