Photo source: Biesanz Stone
Winona Stone — Bluff’s Edge — honed texture detail. Confirm current range and finish with the producer.
Winona Stone — Bluff’s Edge — honed texture detail.
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
The producer identifies these three names as color selections of Winona Stone, a southern Minnesota dolomitic limestone.
Biesanz states that it fabricates its own quarried stone and owns quarry acreage on the hilltop above Winona, Minnesota.
This color page identifies the stone, describes its colors and texture, and displays the downloaded honed sample photo.
The producer lists interior/exterior cladding, veneer, flooring, slabs, paving and custom architectural fabrication for Winona Stone.
Gray-buff dolomitic limestone with caramel, gold, cream and brown variation, honeycomb patterns and occasional geode pockets.
- Listed supplier
- Biesanz Stone
- Quarry / operation
- Biesanz Stone (producer range; individual quarry unconfirmed)
- Location
- Minnesota
- Color families
- Gray, Cream / buff, Brown, Gold
- Supply route
- Architectural cut stone; wall cladding; veneer; slabs; paving; custom fabrication
- Listing source
- Producer documentation · source checked 23 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-25
MSHA: Active · Mine ID 2100005
MSHA record details
WINONA QUARRY
Snapshot: 25 September 2026. Mine source record 2100005 · Look up this ID at MSHA · Status effective 26 March 2025Regulatory classification; confirm current supply separately.
Material-to-mine association supported by the linked sources.
Association reviewed: 29 September 2026Related producer groups
Biesanz StoneSource-described uses
Cladding & exterior walls · Interior walls & fireplaces · Flooring · Landscape & site stone
Uses described by the producer. This is not a finding of suitability for a particular assembly or project.
Application sourceOrigin evidence
Sources (5)
- Source 1 · extraction country, extraction state, msha mine id
- Source 2 · extraction country, extraction state, quarry / operator, msha mine id
- Source 3 · extraction country, extraction state, quarry / operator, msha mine id
- Source 4 · extraction country, extraction state
- Source 5 · extraction country, extraction state, msha mine id
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.
Material name, origin and available formats follow the cited producer documentation. Color tags follow the named range and a visual review of its photograph. Producer association does not establish an exact MSHA permit match.