Truffle Chalcedony!! Spheroidal Chalcedony Nodules Crystal Silver Pendant From Morocco - 1.5" minerals and it retains its color

and it retains its color well when exposed to light over time

A beautiful fantastic lot of 25 Phenakite (Phenacite) crystals from Brazil

The term is used for - at least - three different types of quartz:

This is a really rare Kakortokite silver pendant from Greenland

Location: Oro Preto

Truffle Chalcedony!! Spheroidal Chalcedony Nodules Crystal Silver Pendant From Morocco - 1.5" minerals and it retains its colorSpheroidal Chalcedony Nodules crystal silver pendant from Morocco. It is in great condition. Location: Western Sahara, Morocco Size: 3. 8 Centimeters long with bail Weight: 11. 41 Grams Interesting Fact: Truffle Chalcedony, also known as Womb Stone, Chalcedony Nodules, and Chalcedony Balls, are rare botryoidal Chalcedony clusters only found in Morocco