Thomsonite-Ca, Analcime
Unknown Owner
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Colorful, well-developed spheroids to 1.6 cm of pastel-orange, bladed thomsonite attractively cover the mounded matrix of sharp, glassy, colorless analcime crystals on this fine combination zeolite specimen from the well-known Skookumchuck Dam locality of Washington. Ex. Rice NW Museum Collection.
Product details
SpeciesAnalcime, Thomsonite
SizeSmall Cabinet
Dimensions6.0 x 4.3 x 2.3 cm
Added on10/23/2024
LocalityUSA, Washington, Skookumchuck Dam
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Analcime
trapezohedral crystals in basalt cavities and alkaline rocks; colorless to white, sometimes pink, prized for crisp geometry and broad localities.Regional guide
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