EXPLANATION OF PLATE XXXLX. 



WULFENITE. 



Figs. 1, "2. Junction Mine, Broken Hill, N. S. Wales. 

 Forms.- r (001), m(llO), f/mO), A; (210), e(lOl), ?mH1). 



MONAZITK. 



Figs, o 7. King's Bluff, Olary, S. Australia. 



Forma.—- (t»01), a (100), b (010), m (110), n (120), iv (101), .c (101), e (Oil) 



/• (lU), Ml21),/(112), X (212), r(lll), M-21-2),o(121), u2li; 



z (311). 



