DEPAllTMENT OF MINERALOGY. 137 



Kaolin ; Blaenau Ffestiniog, North Wales ; by T. G. B. 

 Thomas, Esq. 



Haematite pseudomorphs ; Daltonin-Furness, Lancashire; 

 by W. Boulton, Esq. 



Tabasheer ; by F. R. Mallet, Esq. 



Barytes ; Gehlberg, Thuringia ; by Dr. R. Scheibe. 



Labradorite ; Buisbrievki, Kiev, Russia ; by M. Miklucho- 

 Maclay. 



Dawsonite ; Monte Amiata, Tuscany ; and Koppite and 

 Dysanalyte ; Kaiserstuhl, Baden ; by His Excellency J. de 

 Siemachko. 



Garnet; Breslau ; and Albite ; Roc Tourne, Savoie ; by 

 Professor C. Klein. 



Aurichalcite ; Torreon, Chihuahua, Mexico ; by H. F. 

 Collins, Esq. 



Ilmenite ; Kimberley, South Africa ; by Professor T. Rupert 

 Jones, F.R.s. 



Silver chloride, in artificial crystals ; by the late T. Davies, 

 Esq., F.G.s. 



Sapphire ; Montana, U.S.A. ; by G. F. Kunz, Esq. 



Chessylite, Malachite and Cuprite ; Copper Queen mine, 

 Bisbee, Arizona, U.S.A. : by the Directors of the Copper 

 Queen Consolidated Mining Company. 



Geikielite ; Ceylon ; by J. Baddeley, Esq., and A. 

 Dick, Esq. 



Calamine; Holywell, Flintshire ; Blende; Matlock; Derby- 

 shire; "Blue Stone"; Pary's Mine, Anglesey; by D. Hack. 

 Esq., J.P. 



By Purchase : 



Opal ; Queensland. 



Sapphire, parti-coloured ; a facetted stone. 



Chrysoberyl, brown ; a large facetted stone. 



Beryl, a large crystal; Chanteloube, Limoges, France. 



Stilbite ; Chihuahua, Mexico. 



Proustite with Sanguinite ; Chanarcillo, Chili. 



Sychnodymite ; Eisenfeld. 



Laurionite, Fiedlerite, Phosgenite, Adamine, Cerussite, 

 Scorodite and Buratite ; Laurium, Greece. 



Silver, botryoidal ; Freiberg, Saxony. 



Columbite in very large crystals ; Rade, Moss, Norway. 



Crystals of Diamond, Xenotime, Anatase and Rutile ; from 

 the Diamond Fields, Diamantina, Brazil. 



Langbanite, Schefferite ; Langban, Wermland, Sweden. 



Trimerite ; Jakobsberg, Swedci.. 



Hureaulite, an exceptionally fine specimen ; Chanteloube, 

 Limoges, France. 



Bastnasite with Tysonite ; El Paso County, Colorado, U.S.A. 



0.108. K 3 Tridymite ; 



