Barite and Pyrite, Poland All Quartz specimens 500 pounds

500 pounds

Its last set of teeth emerging when the animal was around 45 years of age and lasted until it's death

These strange and handsome Geodes are from the Henry Mountains of Utah

Zircons are relatively inclusion free

It was first discovered in the foothills of Tanzania in 1967

Barite and Pyrite, Poland All Quartz specimens 500 poundsBarite and Marcasite specimens are collected from the Lubin Mine in Poland. Barite colors range from brown to white beige depending on conditions and composition of minerals present during formation. Marcasite is silver gold colored and upon closer inspection shows crystaline terminations. The Lubin Mine in the Southwestern part of Poland was discovered and developed during the 1960's, and still produces copper and silver today. In 2011 a large fault