This blueberry fluorite crystal comes from the Huanggang Fe-Sn area located in Inner Mongolia, China. It is a highly attractive and visually striking mineral, distinguished by its unique appearance. In this particular specimen, you can see dark blue to purple fluorite crystals arranged on the surface of the rock in characteristic cascading formations. This type of fluorite is known for its distinct color gradient, ranging from deep blues and purples to lighter, almost white hues surrounding the crystals. The crystals also have a glossy, almost glass-like surface, which makes this mineral very appealing to collectors.