EXPLANATION OF PLATE XV. 



Anglesite. 



Fig. 1. Broken Hill, N. S. Wales. Stereogram. 



(For indices see Explanation of Plate XIV.). 



Rutile. 



Fig. 2. Victor Harbour, S. Australia. Twinned on e(101) and on r(301). 

 ,, 3. Mt. Gambier, S. Australia. 



Forms.— a (100), m (110), A (430), e(101), s (111). 



Atacamite. 

 Fig. 4. Cloncurry, Queensland. 



Forms.— 6(010), m (110), 8(120), e(011), n (121). 



Pykite. 

 Fig. 5. Major's Creek, Braidwood, N. S. Wales. (010 to front). 

 Forms.- a (100), o (111), p (221), n(211). 



