DEPARTMENT OF MINERALOGY, 147 



Cromfordite, in large tabulai^ crystals ; Monte Poni, Sar- 

 dinia. 



Diaspore -with Corundophilite ; Chester, Massachusetts, 

 U.S.A. 



Edingtonite crystals (a suite of) ; Bohlet, Westergotland, 

 Sweden. 



Erythrite ; Schneeberg, Saxony. 



Fluor (pink) ; St. Gotthard, Switzerland. 



Franklinite ; Franklin, New Jersey, U.S.A. 



Gadolinite ; Hittero, Norway. 



Galena on Blende; Joplin, Missouri, U.S.A. 



Gold crystals ; Brazil. 



Griphite ; Harney City, South Dakota, U.S.A. 



Hyalite ; Province Etchu, Japan. 



Id(;crase ; Province Bungo, Japan. 



Iron Pyrites in triakisoctahedra ; East Pool mine, Corn- 

 wall. 



Kaliblodite ; Goslar, Harz. 



Kaliborite ; Ascherleben, Saxony. 



Langbeinite ; Leopoldshall, Anhalt. 



Lapis Lazuli, a large polished specimen ; Chili. 



Lawsonite ; Tiburon Peninsula, California, U.S.A. 



Leadhillite with the forms of Calcite and Galena; Granby, 

 Missouri, U.S.A. 



Leucophane ; Langesund, Norway. 



Mauzeliite ; Langbanshyttan, Sweden. 



Mazapilite ; Mazapil, Mexico. 



Mimetite ; Ems, Nassau. 



Monazite ; Arendal, Norway. 



Native silver with Erubescite ; Thelemarken, Norway. 



Newberyite ; Skipton Caves, Ballarat, Australia. 



Northupite ; Borax Lake, California, U.S.A. 



Opal ; White Cliffs Opal Mines, New South Wales. 



Orpiment ; Mercur, Utah, U.S.A. 



Orthoclase ; Province Omi, Japan. 



Parisite, a fine clear crystal ; Muso, Columbia. 



Pectolite ; Paterson, New Jersey, U.S.A. 



Pirssonite ; Borax Lake, California, U.S.A. 



Pyrargyrite, a fine group of crystals : Venezuela. 



Rathite ; Binnenthal, Switzerland. 



Rectorite; Marble Township, Arkansas, U.S.A. 



Retzian ; Nordmark, Norway. 



Rhodochrosite ; Alicante, Colorado, U.S.A. 



Roseite ; Chester County, Pennsylvania, U.S.A. 



Ruby, a fine hexagonal crystal. 



Ruby in matrix ; Mursinsk, Urals. 



Salvadorite ; Quetena, Chili. 



Sapphire, fine crystal ; Australia. 



Schwatzembergite ; Sierra Gorda, Chili. 



Sphene ; Arendal, Norway, and Zillerthal, Tyrol. 



Stephanite with Chalybite on Galena ; Venezuela. 



0.125. k2 Stephanite, 



