DEPARTMENT OF MINERALOGY. 165 



Twinned crystals of cinnabar from China : by R. L. 

 Pocock, Esq. 



Covellite in fluor, from Cornwall : by H. Bauerman, Esq. 



A ^roup of quartz-crystals enclosing tufts of gothite, 

 from Priddy, Mendip Hills : by Spencer G. Perceval, Esq. 



Monazite-sand, cassiterite, and crystals of thorianite from 

 Ceylon : by Dr, A. K. Coomaraswamy. 



Artificial crystals of gold, and specimens of axinite from 

 Cornwall : by Dr. R. Pearce. 



Monazite from La Grave, Oisans, France : by F. N. A. 

 Fleischmann, Esq. 



Specimens of sodalite from Dungannon, Canada : by 

 A. Lee, Esq. 



Specimens of nickel and cobalt ores from Nipissing 

 District, Canada ; by the Canadian Government through 

 R. L. Broadbent, Esq. 



By Exchange : 

 Wolfram and stibiotantalite from Australia. 



By Purchase : 



A series of rare minerals from the Binnenthal, including 

 baumhauerite, bowmanite, lengenbachite, seligmannite, and 

 trechmannite. 



An exceptionally large, clear green crystal of euclase, a 

 large quartz crystal enclosing needles of rutile, twinned 

 crystals of rutile, and fibrous baddeleyite, from Brazil. 



A peculiar fibrous variety of astrophyllite with fine 

 crystals of catapleiite, from Greenland. 



Magnificent crystals of rubellite, and clear, colourless, 

 doubly terminated crystals of beryl, from California. 



An extremely large crystal of monazite, from Tvedestrand, 

 Norway. 



A large mass of pitchblende, from Joachim sthal, Bohemia. 



A series of specimens from the collection of the late 

 Prof. A. A. Damour : including romeite from Piedmont, 

 hureaulite from Hte. Vienne, crystals of chrysoberyl from 

 Brazil, and plumbogummite from Huelgoat, Brittany. 



Fine specimens of mercury minerals from Texas, including 

 montroydite, kleinite, calomel, and eglestonite. 



Extremely large crystals of phosgenite, from Sardinia. 

 Unusually fine twinned crystals of cinnabar, fiom China. 



Fine groups of crystals of cabrerite, from Laurium, 

 Greece. 



A large crystal of tantalite, from Western Australia. 

 A fine crystal of dyscrasite, from Andreasberg, Harz. 



