Green Drusy Heulandite Mineral Specimen (#1056) Daniels Picks India is known for producing

India is known for producing striking zeolite and calcite combination specimens

Rock and mineral clubs

These trees are 6 inches tall

or white tones

Green Drusy Heulandite Mineral Specimen (#1056) Daniels Picks India is known for producingApproximate Size: 3. 5 inches Green Drusy 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