Photograph pending
Sheldon’s Black slate source in Monson, Maine. The producer’s quarry and color guide distinguishes this origin from Pennsylvania Black. Exact extraction-site coordinates and current operating status remain under review.
Quarried can help with material selection, fabrication options and producer introductions.
- Colors
- Black
Origin evidence
Documented capabilities
- producer processing
- flooring tile; cut-to-size; gauging; natural cleft; honed; sandblasted
Producer processing capabilities; not a claim about extraction-site equipment.