Microcline

Identification
Colour White, gray, pink, brown
Streak White
Luster Vitreous to silky, pearly, or waxy
Hardness 6–6,5
Cleavage Perfect
Fracture Subconchoidal to uneven
Сrystal system Triclinic

Uses: Microcline is commonly used for the manufacturing of porcelain.

Deposits: Kazakhstan explored deposits Kentau.

Date of last changes:
26.03.2019