Pyrite Cluster - Colorado #1 Location_Argentina Marcasite is a polymorph of

Marcasite is a polymorph of Pyrite

approximately 15 - 18 meters long

which is why it is used so commonly for carvings as it is easy to work

Good grounding crystal

This unusual specimen of Siderite and Calcite displays an iridescence

Pyrite Cluster - Colorado #1 Location_Argentina Marcasite is a polymorph ofThis unusual Pyrite cluster is from Gilman in Colorado. You will receive the exact Pyrite crystal shown in the photos. Pyrite is commonly known as Fools Gold, due to its metallic brassy colour. It gets its name from the Greek Pyr, which means fire; due to the fact that it emits sparks when struck by iron. For this reason, it has been used since ancient times as a fire starting crystal. It has also been popular in jewellery for thousands of years due