How to define anorthite
Calcium feldspar is a kind of feldspar and is a calcium aluminosilicate mineral. It is a white or gray glassy crystal that is brittle. Calcareous rocks are important minerals in rocks, and such minerals are called rock-forming minerals. Calcium feldspar can be used as a raw material for ceramics and glass products. Calcium feldspar is a kind of feldspar mineral, belonging to plagioclase. Calcium feldspar is a kind of feldspar and is a calcium aluminosilicate mineral. It is a white or gray glassy crystal that is brittle. Calcareous rocks are important minerals in rocks, and such minerals are called rock-forming minerals. Calcium feldspar can be used as a raw material for ceramics and glass products. Calcium-containing aluminosilicate, white or light gray, brittle, glassy crystal. For the main rock-forming minerals, glass and ceramics can be produced. Feldspar minerals are mainly aluminosilicates of sodium, potassium and calcium. They belong to the ternary system. Any mineral in this system can be called sodium aluminosilicate (sodium feldspar) and potassium aluminosilicate. K-feldspar, also known as feldspar), the percentage of three pure compounds of calcium aluminosilicate, which is the end member of the ternary system containing calcium. Calcium feldspar and albite can form a continuous solid solution series in any proportion. The members of the series are collectively called plagioclase, and 90-100% of the calcium salt can be called anorthite. The anorthite crystal form belongs to the triclinic system. The color is grayish white and light gray. The hardness of anorthite is 6-6.5, the density is 2.55-2.67g/cm3, the glass luster, and the two groups are completely cleaved. Anorthite twin is relatively common, and it has become an important feature in the identification of anorthite. Digital Polyester Fabric,Digital Print Velvet Fabric,Elastic Knitted Polyester Fabric,Polyester Digital Printing Fabrics Shaoxing Zhong Nian Textile Co., Ltd. , https://www.sxzntextile.com