Sunday, 6 May 2012

SKALA KEKERASAN RELATIF MINERAL MOHS

SKALA KEKERASAN RELATIF MINERAL (MOHS)


1  TALC ( Mg3Si4O10(OH2) )
2  GYPSUM (CaSO4.2H2O)
3  CALCITE (CaCO3)
4  FLUORITE (CaF2)
5  APATITE (Ca5(PO4)3 (OH,Cl,F)
6  ORTHOCLASE (KAlSi3O8)
7  QUARTZ (SiO2)
8  TOPAZ (Al2SiO4(OH,F)2
9  CORUNDUM (Al2O3)
10 DIAMOND (C)

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