29G 



Copper, lenticular 

 martial arseniate 



of 



muriate of 

 native 

 oblique prismatic 



arseniate of 

 octahedral 

 octahedral arseniate 



of 



oxydulated 

 phosphate of 

 prismatic arseniate 



of 



purple 



radiated blue 

 red oxide of 

 rhomboidal arseniate 



of 



rhomboidaler 

 seleniuret of 

 seleniuret of silver 



and 



sulphate of 

 sulphuret of 

 sulphuret of silver 



and 



variegated 

 velvet-blue 

 vitreous 

 Copper-black 

 Copper-glance 

 argentiferous 

 di-prismatic 

 prismatic 

 prismatoidal 

 rhomboidal 

 tetrahedral 



