Photo source: James River Slate Company
Grayson Slate · material sample.
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
The Grayson entry explicitly identifies Buckingham County, Virginia origin and James River Slate as quarrier/fabricator. Its color specifications, listed finishes and applications substantiate the recorded formats and uses.
Charcoal gray-black slate with natural markings, quarried and fabricated by James River Slate Company.
- Listed supplier
- James River Slate Company
- Quarry / operation
- Buckingham County, Virginia slate source — James River Slate Company
- Location
- Virginia
- Color families
- Gray, Black
- Supply route
- Custom architectural stone; flooring and paving; stair treads; wall cladding; countertops; roofing slate
- Listing source
- Producer documentation · source checked 23 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-23
MSHA: Active · Mine ID 4407307
MSHA record details
James River Slate Company Inc
Snapshot: 18 September 2026. Mine source record 4407307 · Look up this ID at MSHA · Status effective 29 July 2013Regulatory classification; confirm current supply separately.
Material-to-mine association supported by the linked sources.
Related producer groups
Vermont Structural Slate / James River SlateSource-described uses
Flooring · Landscape & site stone · Cladding & exterior walls · Countertops · Roofing
Uses described by the producer. This is not a finding of suitability for a particular assembly or project.
Application sourceOrigin evidence
Ask the supplier about current availability, material range, fabrication and test data for your application. A listing or MSHA status does not establish supply readiness.
The producer publishes technical information or offers test results on request. Request current reports for the material, finish and application being specified.
Material identity and origin follow producer documentation. The named quarry or operator and locality have been cross-checked against the 18 Sept 2026 MSHA snapshot; this is a source review, not a site inspection or confirmation of current inventory. Color tags follow the named range and photograph.