Bertrandite March birthstone It is definitely one of

It is definitely one of the best blue color crystals of this material that I've seen from Idaho

deep golden color Pyrite octahedral and micro Quartz crystals

I won’t call them Aquamarines

but somebody was wise enough to preserve this amazing specimen and didn't ship it off to the cutting factory

this specimen is in better condition than most from this mine

Bertrandite March birthstone It is definitely one ofBetrandite is a fairly rare beryllium silicate, and crystals are typically small worldwide, usually less than 1 cm. These new specimens from Golconda feature crystals measuring OVER 3 cm(!) which is world class for the species. Not only are these monstrous crystals, but the quality is as good as it gets showing a glossy vitreous luster and a gorgeous porcelain white hue. This particular piece features a pair of top quality, highly lustrous, layered