Creedite Tanzanite Each contains at least one

Each contains at least one (most several) clearly visible insect

and because of this they are one of the most frequently found vertebrate fossils on earth

Approx 420 million years old

roughly 20 million years ago

40-50 million years ago

Creedite Tanzanite Each contains at least oneKnown for its beautiful prismatic crystals, often radiating outward from a central axis, Creedite is named for the place of its initial discovery, the Creede Quadrangle in Colorado. Creedite is a rare mineral in the hydoxylhalide group and is often formed from the intense oxidation of fluorite formations. Only known from a relatively small number of formations worldwide, Creedite is sought after for its unique fine crystalline structure.