GEOLOGICAL AND M1NERALOGICAL NOTES. 



201 



Muscovite Mica, 















84 



Natrolite, 













105 



Nephelene, 















91 



Nephelite, 















91 



Nickel Ore, 















10 



Ochre, Brown, 















27 



Ochre, Red, 















19, 25 



Ochre, Yellow, 















28 



Olivine, . 















G6 



Opal, 















47, 48 



Orthite, . 















76, 77 



Orthoclase, 















98, 123 



Orthoclase-Micropertliit 



e, 











101 



Pennenite, 













125 



Phlogopite Mica, 













80 



Phosphate of Lime, 













129 



Picrolite, 













111 



Picrosmine, 













112 



Pinite, 













123 



Prase, 













42 



Prehnite, 













104 



Pyrite, . 













11 



Pyrites, Copper, 













8 



Pyrites, Iron, 













11 



Pyroxene, 













52, 127 



Pyrrhotite, 













10 



Quartz, Actinolitic, 













42 



Quartz, Drusy, . 













35 



Quartz, Ferruginous, 













40 



Quartz, forms of, 













33-42, 144 



Quartz, Massive, 













33 



Quartz, Milky, . 













39 



Quartz, Rose, 















41 



Quartz, Smoky, 















37 



Quartzite, 















46 



Red Ochre, 















19, 25 



Rhodonite, 















147 



Rock Crystal, 















34 



Rose Quartz, 















41 



Rutile, 















24 



Salt, 















15 



Sanadin, . 















102 



Scapolite, 















89 



Sericite, . 















88 



Serpentine, 















. 109-115 



