Aragonite vs Hematite

Property Aragonite Hematite
Formül CaCO3 Fe2O3
Kristal Sistemi Orthorhombic Trigonal
Mineral Sınıfı 05 Carbonates and Nitrates 04 Oxides and Hydroxides
Mohs Sertliği 3.5-4.0 5.0-6.5
Renk Colorless, white, yellow, blue, green Steel-gray to black, red-brown
Parlaklık Vitreous Metallic
Çizgi Rengi White Reddish-brown
Şeffaflık Transparent Opaque
Dilimlenme Poor {010} None
Kırılma Subconchoidal Conchoidal to uneven

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