Corundum (Sapphire)

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Corundum (sapphire), 19 cm crystal, Mount San Jacinto, Riverside County, California. Currently on exhibit at the Montana Tech Mineral Museum in Butte. Jeff Scovil photo.

Product details

Species

Sapphire, CorundumAbout Sapphire →

SizeMuseum

Dimensions1900.0 cm

Added on02/13/2026

Locality

USA, California

Publications

Mineralogical Record Private Mineral Collections In Texas page 58

Comments

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Mineral guide

Learn about Sapphire

blue to fancy-colored corundum with hexagonal prisms and rare matrix specimens; prized for color saturation, historic localities, and crystal form.

Regional guide

Sapphire from California

Sapphire market analytics

MedianMiddle 50% rangeVolume

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94.4%vs prior 30 days