
Photo source: Delta Stone Products








Catalogue reference. Confirm the current range and finish with the supplier.
Material sources
A full-quarry blend of Utah limestone from Mountain Valley Stone’s Gunnison Valley Mine. Delta Stone Products lists Winter Ridge Blend in cream and white with warmer buff and orange variation, for veneer and landscape work.
- Listed supplier
- Mountain Valley Stone Inc.
- Quarry / operation
- Gunnison Valley Mine
- Location
- Utah
- Color families
- Cream / buff, White
- Supply route
- Rectangular and square veneer with natural or natural-ledge finish; custom architectural pieces are separately listed under Winter Ridge.
- Listing source
- NSI catalogue · source checked 28 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-28
MSHA: Active · Gunnison Valley Mine · Permit 4202260
MSHA snapshot: 25 September 2026. MSHA source · Status effective 6 April 2026Permit recordIndependent source checks
- U.S. material origin
- VERIFIED
- Material identity
- VERIFIED
- Producer relationship
- VERIFIED
- Quarry relationship
- VERIFIED
- Quarry location
- VERIFIED
- Operating record
- VERIFIED
- Photo source
- VERIFIED
- 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.
Documented capabilities
Related producer groups
Delta Stone ProductsMountain Valley StoneSource-described uses
Cladding & exterior walls · 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
- Gunnison Valley MineSanpete County, UtahOperator: Mountain Valley 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.
Delta identifies this blend with Gunnison Valley, and Mountain Valley Stone identifies Winter Ridge thin veneer on its Gunnison limestone page.