Cryolite Tumbled Crystal Type_Palmstone - Aids in learning by

- Aids in learning by helping you absorb information

and even sometimes natural vugs

- Helps you to see both sides of an issue

688kgSize: 275mm x 75mm

Cryolite Tumbled Crystal Type_Palmstone - Aids in learning byHand selected rare Cryolite tumbles from Greenland, some with golden brown Siderite. Each crystal is approx 20 25mm, you will receive one crystal. The name Cryolite is taken from the Greek for ice stone, due to a combination of its white, icy appearance, and the fact that it has a refractive index of 1. 34, with water being 1. 33, a difference of only 0. 01. This means that when a clear and colourless specimen of Cryolite is placed in water, it