Abandoned gold mine records in King County
2 records marked abandoned by MSHA. They are listed for reference only. Land status is from BLM's public dataset and can be out of date; being on public land is not permission to enter old workings.
Show the 2 abandoned records
| Name | Type | Status since | Nearest town | Land | USGS record |
|---|---|---|---|---|---|
| Damon Mill | processing facility | Jul 1, 1988 | n/a | n/a | n/a |
| Damon Mine | underground | Apr 13, 1982 | n/a | n/a | n/a |
Historic gold producers in King County (USGS)
USGS records 30 historic gold producers in King County: 28 past producers and 2 listed as producers or plants. For 6 of them USGS gives an output size (6 small). The most common deposit type is polymetallic veins (4 sites).
Show the 30 sites
| Site | USGS status | Output | Commodities | Years |
|---|---|---|---|---|
| Dutch Miller | Producer | small | Copper, Gold, Silver, Lead, Zinc, Arsenic, Antimony | found 1896 |
| Apex | Past producer | small | Zinc, Gold, Silver, Copper, Lead, Antimony, Arsenic | found 1892 |
| Coney Basin | Past producer | small | Lead, Silver, Copper, Gold, Zinc, Arsenic | n/a |
| Great Republic | Past producer | small | Antimony, Silver, Gold, Arsenic | found 1892 |
| Lennox | Past producer | small | Gold, Zinc, Copper, Lead, Silver, Antimony, Arsenic | found 1925 |
| Quartz Creek | Past producer | small | Molybdenum, Copper, Gold, Silver, Arsenic, Uranium, Tungsten | n/a |
| White River | Producer | n/a | Gold, Silica, Silver | n/a |
| Apex Mine | Past producer | n/a | Copper, Gold, Lead, Silver, Zinc, Antimony, Arsenic | from 1889 |
| Cleopatra Mine | Past producer | n/a | Lead, Gold, Copper, Arsenic, Antimony, Zinc, Silver | from 1897 |
| Aces Up | Past producer | n/a | Zinc, Tungsten, Silver, Lead, Gold, Copper, Arsenic, Antimony | n/a |
| Alan | Past producer | n/a | Gold, Silver, Molybdenum, Copper | n/a |
| Baring Iron Deposit | Past producer | n/a | Iron, Zinc, Silver, Lead, Gold, Copper | n/a |
| Bear Basin Property | Past producer | n/a | Silver, Antimony, Lead, Gold, Copper, Zinc | n/a |
| Beaverdale Property | Past producer | n/a | Gold | n/a |
| Carmack | Past producer | n/a | Gold, Silver, Lead, Copper | n/a |
| Coney Basin Mine | Past producer | n/a | Gold, Copper, Lead, Silver, Zinc | n/a |
| Damon and Pythias | Past producer | n/a | Gold, Silver, Lead | n/a |
| Damon Mill | Past producer | n/a | Silver, Gold | n/a |
| Dutch Miller Mine | Past producer | n/a | Copper, Silver, Gold | n/a |
| Grand Central | Past producer | n/a | Antimony, Gold | n/a |
| Great Republic Mine | Past producer | n/a | Antimony, Silver, Gold | n/a |
| Lennox Property | Past producer | n/a | Gold, Zinc, Silver, Lead, Copper, Arsenic, Antimony | n/a |
| Lost Lode | Past producer | n/a | Molybdenum, Silver, Lead, Gold | n/a |
| Middle Fork Property | Past producer | n/a | Copper, Silver, Molybdenum, Gold | found 1894 |
| Monte Carlo Property | Past producer | n/a | Gold, Silver | n/a |
| Rainbow | Past producer | n/a | Copper, Silver, Gold | n/a |
| San Jose | Past producer | n/a | Gold, Copper | n/a |
| Seattle-Cascade | Past producer | n/a | Silver, Gold, Zinc, Lead, Copper | n/a |
| Stemwinder | Past producer | n/a | Gold, Silver | n/a |
| Una | Past producer | n/a | Copper, Silver, Gold | n/a |
Source: USGS Mineral Resources Data System (retrieved 2026-10-13). The database was last updated around 2011, positions can be approximate and "producer" does not mean a mine is operating today. Sites already matched to an MSHA record are shown in the MSHA tables.
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