Mines in Middlesex, Worcester County, Massachusetts
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Middlesex, Worcester County, Massachusetts has 1 mine and mineral deposit locations documented in federal records from the USGS and MSHA. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Middlesex, Worcester County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Oak Hill Andalusite Occurrence | Occurrence | MRDS |