8,50
Ex Tax: 8,50
- Ex Tax:
- 8,50
- Availability:
- Op voorraad
- Product Code:
- Mineralen Noord-Amerika
Description
Mineral Species : Schorl / Black Tourmaline
Location : Santa Cruz, Sonora, Mexico
Hardness :7
Chemical Formula : Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Lenght : 35 mm
Width : 31 mm
Hight : 27 mm
Schorl - Zwarte Toermalijn
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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Location : Santa Cruz, Sonora, Mexico
Hardness :7
Chemical Formula : Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Lenght : 35 mm
Width : 31 mm
Hight : 27 mm
Schorl - Zwarte Toermalijn
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.