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Weight: Approximately 60 g
Weight: Varies naturally
India is one of the most notable sources of heulandite in the world
with mining activity dating back thousands of years
Chalcedony
Green Heulandite (#1141) Barite Weight: Approximately 60 gApproximate Size: 5. 25 inches Green Heulandite mineral specimen. Location: Aurangabad Maharashtra, India. Facts: Heulandite has a sheet like open framework structure, classified as a tectosilicate, where it's structure is composed of interconnected six membered rings of silicate tetrahedra, creating channels within the crystal that allow it to act as a Zeolite, capable of exchanging cation like sodium, calcium, and potassium within its structure.
