Calcium past producer · Windham County, Vermont
produced 1875–1925 (50 years) · no recorded production since 1925
Drawn as a small mine; the records don't say whether it was worked from the surface or underground. The ore color stands for calcium. 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 | Vermont |
| County | Windham |
| Coordinates | 42.74721, -72.91983 |
| Primary | Calcium |
| Tertiary | Graphite |
| Status | Past Producer |
| Deposit Type | Metamorphic |
| First Production | 1875 |
| Last Production | 1925 |
| Data Source | USGS MRDS |
| Source ID | 10081765 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Marble Quarry | 0.0 mi | Marble, Dimension | Producer |
| Marble Quarry | 0.0 mi | Marble, Dimension | Past Producer |
| Kenfield Quarry | 1.2 mi | Marble, Dimension | Past Producer |
| Readsboro Marble Quarry | 1.9 mi | Calcium | Past Producer |
| Talc Prospect | 2.0 mi | Talc-Soapstone | Occurrence |
| Talc Prospect | 2.0 mi | Talc-Soapstone | Prospect |
| Talc Quarry | 2.2 mi | Talc-Soapstone | Past Producer |
| Talc Quarry | 2.2 mi | Talc-Soapstone | Producer |
| Talc Prospect | 2.4 mi | Talc-Soapstone | Prospect |
| Talc Prospect | 2.4 mi | Talc-Soapstone | Occurrence |
| Talc Quarry | 3.0 mi | Talc-Soapstone | Past Producer |
| Talc Quarry | 3.0 mi | Talc-Soapstone | Producer |
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.