Photo source: Scrivanich Natural Stone
Stampede — rust-rich producer specimen; one example of the colour range, not a typical-range guarantee.
Compare the producer’s sample photographs and confirm the current range and finish.
Montana Stampede is quartzite with documented U.S. origin, listed by Scrivanich Natural Stone. Its extraction state is not confirmed.
- Listed supplier
- Scrivanich Natural Stone
- Quarry / operation
- Scrivanich Natural Stone (producer range; individual quarry unconfirmed)
- Location
- USA
- Color families
- Gold, Gray, Multicolor, Red
- Listing source
- NSI catalogue · source checked 22 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-23
Related producer groups
Scrivanich Natural StoneOrigin evidence
- Extraction country
- USA — verified[1]
- Quarry / operator
- Scrivanich Natural Stone (producer range; individual quarry unconfirmed)[1]
Sources (1)
- Source 1 · extraction country, quarry / operator
Confirm before specifying
Open NSI listing & sampleAsk the supplier about current availability, material range, fabrication and test data for your application. A listing or MSHA status does not establish supply readiness.
U.S. origin is documented for this named material or its stated range. The extraction state is unresolved; no individual site is implied.