Quarry source record
Oak Hill quarry
- Operator
- J.C. Stone, Inc.
- Locality
- Swanville, Maine
- Operating record
- Current extraction under review
- Coordinates
- Exact location under review
Independent source checks
- Material identity
- VERIFIED
- Producer relationship
- VERIFIED
- Quarry relationship
- VERIFIED
- Quarry location
- REVIEW
- Operating record
- REVIEW
- Photo source
- REVIEW
- Photo permission
- PENDING
- Technical data
- REVIEW
Each check stands on its own. A photo or coordinate review does not change a confirmed material identity or producer relationship. Operating records do not guarantee current inventory.