Blue Kyanite - Brazil Godzilla Calcite Shattuckite is a copper silicate

Shattuckite is a copper silicate mineral that has been found in the Milpillas Mine in Sonora

It is theorized that the development of these striated Pyrite specimens is due to the great amount of pressure exerted upon them

the deep saturation in purpurite is a fundamental part of its chemical composition

Weight: 18gLength: 2inWidth: 1

Note - Not much flash at all on this particular skull

Blue Kyanite - Brazil Godzilla Calcite Shattuckite is a copper silicateThese Blue Kyanite specimens showcase a striking range of blue tones, from deep indigo to vibrant sky blue, often presenting with a characteristic vitreous to pearly luster. A notable feature of Brazilian Kyanite is its tendency to form elongated, blade like crystals with distinct striations running along their length, a direct result of its unique crystal structure. 1 Furthermore, Brazilian Kyanite exhibits a fascinating physical property known as