UNRECORDED AND OTHER MINERALS 



8 Brijcite. — (^Magnesium hydrate^ 



Radiating, massive, and white, near the workings, 

 Mt. Bischoff. 



9 Calcite. — (Carbonate of calcium.) 



Some remarkably fine crystals have been obtained at 

 the Mt. Lyell limestone flux quarry at Queens- 

 town. (H. W. Judd.) 



10 Campylite. — (Lead arsenate.) 



In very characteristic barrel-shaped crystals aggre- 

 gated together. The colour is very pale, almost 

 white. Britannia Mine, Zeehan. 



11 Carminite. — (Arsenate of lead and iron.) 



In minute orthorhombic groups of crystals coating 

 fractures and vughs in gossan. It is of a reddish 

 colour, and adamantine lustre. The Magnet 

 Silver Mine. 



12 Cassiterite. — (Dioxide of tin.) 



Pseudomorphous after orthoclase. * Mt. Bex Mine, 

 Ben Lomond. 



13 Cerussite. — (Carbonate of lead.) 



Analysis of the characteristic form of a yellowish- 

 green colour from the Adelaide Proprietary Mine, 

 Dundas, by Mr. J. C. H. Mingaye, F.C.S., of 



Sydney, N.S.W. : — 



and zinc 

 protoxide.) 



As an amorphous black metallic brilliant substance, 

 somewhat rare. Dundas. 



15 Chalcocite. — (Copper sulphide^ 



Occurs massive in several of the Mt. Lyell mines 

 and at the King Jukes Mine, Mt. Jukes. Small 

 crystals have been obtained disseminated in schist, 

 with bornite, at the North Lyell Mine. 



