Mordenite with Heulandite - image 1
Mordenite with Heulandite - image 2
specimen video

Mordenite with Heulandite

Unknown Owner
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Acicular crystals of mordenite measuring to 1.0 cm in size thick across the top of this matrix with heulandite. Said to have been collected in the 1940s. Excellent for the species for this locality.

Product details

SizeCabinet
Dimensions11.0 x 10.0 x 6.0 cm
Added on03/21/2026
LocalityUSA, Idaho

Known provenance

DateCollectorAcquisition price
04/2026Unknown Owner$450.00
Weinrich MineralsNot disclosed

Learn more

Heulandite
Mineral guide
Learn about Heulandite
wedge-shaped, pastel crystals formed in basalt vesicles; prized for aesthetics, variety, and accessible price, with Indian and Icelandic material.
Regional guide
Heulandite from Idaho
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