Charnockite is an intrusive igneous rock which is very hard and is formed due to weathering of existing rocks.
1.2.1 Mineral Content
Amphibole, Biotite, Feldspar, Hornblade, Micas, Muscovite or Illite, Olivine, Plagioclase, Pyroxene, Quartz
1.2.2 Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide
97% Igneous Rocks Rocks have it !
1.3.2 Types of Metamorphism
Burial Metamorphism, Contact Metamorphism, Regional Metamorphism
99% Igneous Rocks Rocks have it !
1.3.4 Types of Weathering
92% Igneous Rocks Rocks have it !
1.3.6 Types of Erosion
Chemical Erosion, Water Erosion, Wind Erosion