138 



Meteorite. 



Mica. 



Micaceo 



Millerite 



Mimetite. 



Minium. 



Mirabilite. 



Molybden 



Monazite. 



Moonston 



Moss Ag; 



Mountain 



Mountain 



Muscovite, 



Naegite. 



Natrolite. 



Nemalite. 



Nephrite. 



Niccolite. 



Nicke 



Nitre. 



Nuttalite. 



Octahedr: 



Oligoclase. 



Olivenite. 



Olivine. 



Onyx. 



Opal. 



Orpiment. 



Orthoclase. 



Ozocerite 



Peat. 



Peristerite. 



Petroleum. 



