Material source record

Iridian®

Source checked 22 Sept 2026

Back to the stone

Photo source: Coldspring

Polished finish. Confirm the current range and finish with the supplier.

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Polished finish.

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Listed supplier: Coldspring
Quarry / operation: Iridian®
Location: Minnesota
Color families: Gray, White
Listing source: NSI catalogue · source checked 22 Sept 2026
Photograph: Sourced photograph · checked 2026-09-23

Related producer groups

Coldspring

Related quarry / permit records

IRIDIAN QUARRY

MSHA 2100752 · Intermittent

Supported matchFind in quarry register View operation record

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Names and color tags are sourced from NSI. Photograph sources and reuse terms are recorded separately. Quarry matches can be provisional.