20PCs Green Fuchsite Mica Rough Stones Natural Sparkling Gemstone Crystal Mineral Raw Specimens - Brazil

Description

• You will get 20pcs of the Fuchsite Rough similar to the ones in the listing, the size and the color of the stones may slightly vary as well due to the fact that all minerals are different. (see photo, the photos are taken under bright light, some photos taken wet)! Average 1pc Size: 42mm x 25mm x 16mm / 1 11/16 x 1 x 5/8 Inches; Average 1pc Weight: 5-35g / 0.17-1.23oz;
• Fuchsite is a variety of Muscovite, which is a form of Mica. It differs from most other muscovite by having a variable amount of trivalent chromium substituting for aluminum within the mineral. Chromium is the source of fuchsite green color. Muscovite begins to take on a very light green color with the substitution of a small amount of chromium for aluminum.
• Fuchsite or Fuschite is mainly found in Brazil, and is a variety of Muscovite. It was named after the German mineralogist Johann Fuchs. It has also been found in Russia and India. Its color is due to the presence of chromium in it, as it is the green form of Muscovite Mica. It comes in various shades of green, from medium green through to a slightly paler color. You may also find stones that are a mixture of the Red Muscovite and the Green crystal.
• Chemical Composition: K(Al,Cr)2(Si3AlO10)(OH)2; Crystal System: Monoclinic Crystal System; Mineral Class: Silicates; Mohs Hardness: 2 to 3; Color: Green; Location: Brazil, India, Russia, Zimbabwe.
• (The above information is provided solely for informational purpose. Kindly note that all stones are offered for decorative purposes only. Please, handle your stones with great care, do not grind or crumble them, do not dip or add them into your food or drink, do not use any parts of them in any elixirs, potions, lotions etc. Always make sure you wash your hands before and after working with your crystals.)

All our minerals and crystals are carefully measured with digital measuring instruments that provide the high accuracy of numbers/values!

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