Pay in 4 interest-free payments of $16.25 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Opening your own geode makes each specimen a memorable experience
This polished malachite specimen showcases the mineral's signature banded green patterns
A Rare Find
What Type of rock is Heulandite
Green Drusy Heulandite Mineral Specimen (#1058) Coral Opening your own geode makesApproximate Size: 5 inches Green Drusy Heulandite mineral specimen. Location: Aurangabad Maharashtra, India. Facts: Heulandite has a sheet like open framework structure, classified as a tectosilicate, where it's structure is composed of interconnected six membered rings of silicate tetrahedra, creating channels within the crystal that allow it to act as a Zeolite, capable of exchanging cation like sodium, calcium, and potassium within its structure.
US$ 4727.50
US$ 2777.50
US$ 2402.50
US$ 3241.25
US$ 3078.75
US$ 5300.43
US$ 2402.50
US$ 2390.82
US$ 19.95
US$ 8995.00
US$ 12.99
