A crystal as unique as you!
High-quality clear mountain crystal cluster - 12cm, 857g
High-quality clear mountain crystal cluster - 12cm, 857g
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Beautiful clear mountain crystal in perfection!
With its top quality and lovely formation, it is a sought-after gemstone. Its clarity and purity make it an exceptional crystal. A huge clear point embedded in several adjoining crystal formations. Such transparency is very rare to find, which makes the crystal all the more valuable and desired.
Height: 9 cm, Length: 12 cm, Width: 9 cm
Weight: 857g
The crystal comes from Brazil and is natural and unpolished.
Insight into the formation of mountain crystal:
Mountain crystal forms through the cooling of silica melts. These melts contain silicic acid (SiO₂) and other minerals. During the cooling process, the silicates crystallize and form quartz crystals.
Geological conditions: Mountain crystal forms in cavities (veins, cracks, geodes) in rocks. The formation takes place under high pressure and high temperature. In these cavities, the silicic acid gathers and begins to crystallize.
Time frame: The formation of mountain crystal can take millions of years. During this time, the crystal grows slowly, layer by layer.
