Muscovite vs Rhodochrosite

Property Muscovite Rhodochrosite
Formula KAl2(AlSi3O10)(OH)2 MnCO3
Crystal System Monoclinic Trigonal
Mineral Class 09 Silicates 05 Carbonates and Nitrates
Mohs Hardness 2.0-2.5 3.5-4.0
Color Colorless, silver-white, pale green Rose-red, pink, brown, gray
Luster Vitreous Vitreous
Streak Colorless White
Transparency Transparent Translucent
Cleavage Perfect basal {001} Perfect rhombohedral {1011}
Fracture Uneven Conchoidal to uneven

Related Comparisons

← All Comparisons