Instruction
Write a paragraph each on the following minerals. You should mention about all the physical properties (Cleavage, Hardness, color, etc) that we are doing currently in our lab class.
Quartz, Plagioclase Feldspar, Orthoclase Feldspar, Olivine, Pyroxene, Amphibole (horneblende), Biotite mica, and Muscovite mica
It should be typed ( Times New Roman Font with size- 12)