Boracite

Boracite 化学特性,用途語,生産方法

• 説明

  “Boracite” is a magnesium borate mineral with formula: Mg₃B₇O₁₃Cl. It occurs as blue green, colorless, gray, yellow to white crystals in the orthorhombic– pyramidal crystal system.

• 物理的性質

  Habit: pseudocubic.
  Color: white, yellow.
  Diaphaneity: transparent to translucent.
  Luster: vitreous.
  Streak: white.
  Cleavage: (111).
  Fracture: conchoidal. pyroelectric.