Photo source: J.C. Stone, Inc.
Producer-controlled lead swatch presents the named brown Oak Hill selection with fine-grained texture and no overlaid text. This is the Oak Hill page, not the separate Oak Hill Gray selection. Original 480-pixel sample; no upscale recommended.
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
Current extraction status is reviewed separately from the portfolio relationship.
Published summary; current material-specific laboratory reports remain subject to review.
Fine-grained brown granite with a natural patina, quarried in Swanville, Maine. J.C. Stone lists blocks, slabs and cut-to-size supply for interior and exterior work.
- Listed supplier
- J.C. Stone, Inc.
- Quarry / operation
- Oak Hill quarry
- Location
- Swanville, Maine
- Color families
- Brown
- Supply route
- Blocks, slabs and cut-to-size material; confirm current sizes, finishes and availability with the producer.
- Listing source
- Producer documentation · source checked 24 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-24
Independent source checks
- U.S. material origin
- VERIFIED
- Material identity
- VERIFIED
- Producer relationship
- VERIFIED
- Quarry relationship
- VERIFIED
- Quarry location
- REVIEW
- Operating record
- REVIEW
- Photo source
- VERIFIED
- Photo permission
- SITE_OWNER_APPROVED
- 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.
Documented capabilities
Related producer groups
J.C. Stone, Inc.Source-described uses
Interior walls & fireplaces · Landscape & site stone
Uses described by the producer. This is not a finding of suitability for a particular assembly or project.
Application sourceQuarry origin
- Oak Hill quarryMaineOperator: J.C. Stone, Inc.
Known sources; confirm the quarry and selection for your order.
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.
No numerical test values have been imported in this audit. Request current material-specific laboratory reports for the proposed finish and application.
Material identity, Maine origin and producer quarry relationship follow the named producer pages. Exact site coordinates, current extraction, photographs and laboratory data are verified independently.