(c) Minerals like quartz and pyrite are inorganic materials that form naturally possess specific internal structures and
Posted: Sun May 22, 2022 3:58 pm
(c) Minerals like quartz and pyrite are inorganic materials that form naturally possess specific internal structures and chemical compositions. Explain the differences and similarities between quartz and calcite in terms of the following properties: (1) Cleavage and fracture (ii) Hardness (111) Transparency (iv) Luster (v) Colour