MINERALS OF SOUTH AUSTRALIA. 229 
OrrtHoc3AsE ! !—Generally distributed, well crystallised specimens 
occur at Angaston (T. C. C.) ; Wallaroo Mine, Angaston, 
Ardrossan ; Wallaroo, massive and crystalline (T. C. C.); 
Barossa Range, east of Mount Barker (Burr). 
PENNINITE !—Near Beltana (T. C. C.). 
PHOSGENITE ! (Plumbic chloro-carbonate)—This mineral, asso- 
ciated with cerussite, has been obtained from the west 
coast of Spencer’s Gulf, the exact locality being unknown 
(T. C. C.) ; Glen Osmond Lead Mines (Burr). 
PistoMEsITE !—Balhannah Mine (T.0.C.); Nuccaleena (Tate). 
Analysis by Cloud of specimen from Balhannah Mine :— 
Hardness, 3°5 ; specific gravity, 3:5. 
Ferrous oxide ese oso 
Magnesia... we we3- 2008 
Manganous oxide ds Rc ae Oe 
Carbonie acid oe ... 43°52 
99-98 
PSILOMELANE.—Sleaford Bay, Port Lincoln, Elder’s Nob (G. A. 
Goyder). 
Pyrite!!! (Iron pyrites)—This species is to be found in most 
of the lodes of the Yorke’s Peninsula mining district 
(T. C.C.); Wallaroo Mine and Parramatta Mine, in 
finely-crystallised specimens, exhibiting the form of the 
pentagonal dodacahedron (T.C.C.); Rapid Bay, En- 
counter. Bay, Montacute Mine, Bundaleer, Talisker 
Mine, and in the various ranges (Burr) ; Bird-in-hand 
Mine, Echunga, Queen Gold Mine, Kingston Mine, 
Snowtown, Waukaringa, Yudanamutana (Brown) ; this 
mineral also occurs in a stalactitic form at the Wallaroo 
Mine (T. C. C.). 
PyrotusitE !—Near Wallaro Mines, both massive and stalactitic 
(T. C. C.) ; Wonna Pandappa Dam (Tate); Waukaringa, 
impure variety (Tate); Tintara (Brown); Central 
Australia, on the surface (T. C. C.); Penang (T. C.C.). 
PyYROMORPHITE !—Massive specimens of this mineral have been 
obtained from the west coast of Spencer’s Gulf, the 
exact locality being uncertain. Ina private communica- 
tion J. E. T. Woods mentions that he has found 
phosphate of lead at the Strathalbyn Mine (T.C.C.) ; 
Avondale Mine, Hahndorf (Brown). 
Pyrope.—Mount Babbage (Brown) ; Hamilton Creek (Brown). 
PyrOxENE ! (Augite)—Mount Schank (Tate); Mount Gambier 
(Burr.) 
Coccolite—Mount Gambier (Burr). 
