3,00 1,00
Ex Tax: 1,00
- Ex Tax:
- 1,00
- Availability:
- Op voorraad
- Product Code:
- Ruwe Edelstenen
Description
Mineral Species : Schorl / Black Toermaline
Country of Origin : Tanzania
Hardness :7
Chemische Formule : Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Length : 25 tot 30 mm
Width : 15 tot 27 mm
Hight : 10 tot 16 mm
Be Aware! We have multiple specimens in stock, They can varry in size and collor.
Schorl - Black Toermaline
Schorl also called black tourmaline is one of the most common minerals of the tourmaline group. Species from this group of minerals have a complicated chemical formula, and one of the important elements in schorl is iron. In industry, the mineral is used in electrical engineering because of certain properties.
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Country of Origin : Tanzania
Hardness :7
Chemische Formule : Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Length : 25 tot 30 mm
Width : 15 tot 27 mm
Hight : 10 tot 16 mm
Be Aware! We have multiple specimens in stock, They can varry in size and collor.
Schorl - Black Toermaline
Schorl also called black tourmaline is one of the most common minerals of the tourmaline group. Species from this group of minerals have a complicated chemical formula, and one of the important elements in schorl is iron. In industry, the mineral is used in electrical engineering because of certain properties.