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specimen video

Gypsum

Unknown Owner
Spheroidal aggregate of lenticular and twinned crystals of Gypsum, transparent to translucent, very bright and with a color between yellow and orange. From the famous Red River Floodway, a classic Canadian locality. The crystals also have the peculiarity that they show not only fluorescence but also phosphorescence when exposed to ultraviolet light. Floater specimen. No damage.

Product details

Species
GypsumAbout Gypsum →
SizeSmall Cabinet
Dimensions6.0 x 6.5 cm
Added on06/16/2025
Locality
Canada, Manitoba, Red River Floodway

Known provenance

DateCollectorAcquisition price
06/2025Unknown OwnerNot disclosed
—MChMineralsNot disclosed

Learn more

Gypsum
Mineral guide
Learn about Gypsum
a diverse sulfate featuring selenite, satin spar, alabaster and desert roses; prized for clarity, dramatic twin forms, and collectible rarity.
Regional guide
Gypsum from Red River Floodway
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