Identify the following minerals using the Key provided. Place the names with the appropriate number.
Augite, Biotite, Calcite, Galena, Graphite, Gypsum, Halite, Hematite, Hornblende, Kaolinite, Microcline (Orthoclase), Muscovite, Plagioclase, Pyrite, Quartz.
Attachment:- Lab_Key.pdf