28 MINERALS OF TASMANIA. 
near the Western Tier; at Exton; Alum Cliff Caverns, near 
Chudleigh. 
86. ERYTH RITE (Arsenate of Cobalt). 
This mineral may be at once known by its characteristic peach- 
blossom colour. An extremely small quantity has been obtained 
intermixed with earthy ferruginous gossan at the Penguin Silver- 
lead Mine, Penguin River ; in small patches of distinct colouration 
as a coating on lode gangue, probably derived from the transmu- 
tation of an arsenide, at the Hampshire Silver Mine, Hampshire 
Hills (W. R. Bell). 
87. ENSTATITE (Silicate of Magnesia and Iron). ° 
This species is apparently synonymous with Bronzite. Occurs 
in sub-crystalline masses of considerable extent in connection 
with Serpentine at the Heazlewood with its variety Schiller Spar, 
and other allied forms of almost similar chemical composition. ; 
abundant with its varieties, Huskisson River; Parson’s Hood ; 
Maenet Range. 
88. EUCLASE (Silicate of Alumina and Glucina). 
Two well preserved crystals from the stanniferous drift at 
Moorina agree with the general characteristics of this rare 
mineral. 
89. EMBOLITE (Chlorobromide of Silver). 
Found in limited quantity, but often quite pure. As is usually 
the case the crystals are difficult to obtain well-defined, but 
moderately good specimens are not rare. Occurs intermixed with 
ferro-manganese gossan and earthy-lode matter. The more im- 
portant localities are the following mines :—Central Dundas, 
Maestrie’s Broken Hill, and Dundas Proprietary, at Dundas; 
The Queen, Sylvester,and Junction, at Zeehan; and the Godkin, 
Washington Hay, and Whyte River, in the Heazlewood District. 
Embolite merges gradually into Cerargyrite, the two species being 
isomorphous. The mixtures occur both here and in Australia in 
varied proportions, so that the one species may gradually merge 
into the other. 
90. KULYTINE (Silicate of Bismuth), 
A very rare mineral, occurring in minute globular patches of a 
yellow to brown colour, with a resinous lustre. 
Hampshire Silver Mine (W. R. Bell.) 
91. FAHLUNITE (Hydro-mica). 
Several forms of the hydro-mica group occur at the Mt. Bischoff, 
the Hampshire Hills, and elsewhere. The identification of the 
species is at the best doubtful in almost all the members of this 
