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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Pay in 4 interest-free payments of $7.25 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Approximate Size: 2
crystal size
Many people believe that they represent wisdom
These specimens feature charming
Specimens from this locality are sought after by mineral collectors
Green Heulandite (#1135) Chalcedony Stalactite Approximate Size: 2Approximate Size: 2. 5 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.