Mercury past producer · Trinity County, California
discovered 1902
Drawn as a small mine; the records don't say whether it was worked from the surface or underground. The ore color stands for mercury. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.
| State | California |
| County | Trinity |
| Coordinates | 41.14624, -122.53694 |
| Primary | Mercury |
| Status | Past Producer |
| Discovery Year | 1902 |
| Data Source | USGS MRDS |
| Source ID | 10040730 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Integral Consolidated | 0.1 mi | Mercury | Unknown |
| Boston Consolidated | 0.2 mi | Mercury | Unknown |
| Boston Consolidated | 0.2 mi | Mercury | Occurrence |
| Integral Mine | 0.5 mi | Chromium | Past Producer |
| Sentinal | 0.5 mi | Mercury | Occurrence |
| Sentinal | 0.5 mi | Mercury | Unknown |
| Unnamed near Coffee Creek, CA | 0.5 mi | Antimony | Occurrence |
| Carr Prospect | 0.6 mi | Mercury | Occurrence |
| Munko Quicksilver | 0.7 mi | Mercury | Past Producer |
| Costa Claim | 0.7 mi | Chromium | Past Producer |
| Munko, J.a. Mercury Mine | 0.7 mi | Chromium | Past Producer |
| Carr Quicksilver | 0.7 mi | Mercury | Occurrence |
This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.