Carnelian bracelet with double-ended aura

Carnelian bracelet with double-ended aura "Herkimer" as a beautiful eye-catcher on this piece of jew

Rock crystal bracelet with double-ended

Rock crystal bracelet with double-ended "Herkimer" as a beautiful eye-catcher on this piece of jewel

Charoite bracelet with double-ended "Herkimer" as a beautiful eye-catcher on this piece of jewelry.

Did you know that we have more than 200 gemstone bracelets in stock, and now for 2021 we are making a new series of 2 trendy products 1. the gemstone ball bracelet & 2. Recimers!
Availability: In stock
SKU
10649
  • Buy 3 for €13.00 each and save 19%
Charoite bracelet with double-ended "Herkimer" as a beautiful eye-catcher on this piece of jewelry. is available to buy in increments of 1

The mineral charoite is a hydrated potassium-calcium silicate with the chemical formula (K, Na) 5 (Ca, Ba, Sr) 8Si6O15Si6O16 (OH, F) · H2O. It belongs to the inosilicates. The light brown, lilac or purple charoite has a glass to pearl luster, a white stripe color and good cleavage according to unknown crystal planes. The average density is 2.56 and the hardness is 5 to 6. The crystal system is monoclinic and the radioactivity of the mineral is barely measurable. The gamma ray value according to the American Petroleum Institute is 154.18. The name of the mineral charoite is derived from the Chara River in Siberia. The mineral charoite occurs in a syenite massif where limestone has been converted by contact metamorphosis of approximately 200 - 250 degrees Celsius. The typical location is the Murun massif, Chara river area, Aldan Shield, southwestern Sakha Republic. Charoite occurs here together with dark green aegirine needles, yellow tenakite and green white nepheline.

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