Zeolite & Related Crystals
Apophyllite, stilbite, cavansite and okenite from the Deccan traps.
Zeolites are delicate minerals that grow inside gas bubbles in volcanic basalt. They form glassy pyramids, peach bow-ties, white needle sprays and fluffy snowballs.
The Deccan basalts of Maharashtra are the world's most famous source of zeolite specimens, including rare blue cavansite from Pune.
9 crystals in the Zeolite & Related Crystals
Apophyllite
Sparkling glassy pyramids from the Deccan traps.
Heulandite
Coffin-shaped zeolite crystals in peach and white.
Scolecite
Fine white needles in radiating sprays.
Mesolite
Cotton-ball sprays of hair-fine crystals.
Prehnite
Translucent lime-green, often with black epidote needles.
Natrolite
Clear, needle-like zeolite crystals.
Stilbite
Peach bow-tie crystals from the Deccan basalts of India.
Cavansite
Rare electric-blue rosettes from Pune.
Okenite
Soft, furry "snowball" crystals.
Photo credits
- Photo: Tony Hisgett from Birmingham, UK — CC BY 2.0, via Wikimedia Commons — source
Bulk zeolite & related crystals crystals
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