KXl'LANATION OF PLATE LXXX. 



Anulksite. 

 Fig. 1. Proprietary Mine, Broken Hill, N. S.Wales. 

 Fig. 2. Montalbion, Queensland. 



Forms.— c (001), b (010), a (100), a (01S), o (011), d (102), s(lll), r (112). 

 p(324), y(l22). 



AZDBITE. 

 Fig. 3. Muldiva, Queensland. Orthographic projection on (010). 

 Figs. 4, 5. Girolia Mine, Cliillagoe, Queensland. Orthographic and clino- 



graphic projection. 

 Forms.— c (001), a (100), m (110), w (]20), I (023), / (011), p (021), 

 o- (101), p (105), n (102), 6 (101), '/ (302), u (201), h (221), 

 Q(223), fc (221), o(241). 



