Geo. L. English Sc Go., 
DEALERS IN 
MINERALS. 
The Most Varied and Complete Stock in America. 
Send for Catalogue. Sample Copy Free. Subscription, 25c per annum. 
RECENT ADDITIONS TO OUR STOCK. 
Magnificent Calcites from England, 
Finest Lot of Prismatic Phenacites ever found in Colorado, 
Bertrandite Crystals on Beryl, 
Choice Gem Aquamarines, 
Superb Colemanites, 
Clear Quartz Crystals in White Marble, 
Remarkable Swiss Fluors, 
Green Sphenes, 
Utah Copper Minerals, 
Transparent Rhodochrosites, 
Blabandite Halbandite, Dumortierite, and many other equally 
desirable species. 
COLLEGES 
Will find it to their advantage to order of^us. 
Minerals for Blowpipe Analysis. 
Fine and Rare Specimens. 
Cheap Material for Students. 
Systematic Collections. 
GEO. I*. EWGLISH &1C0., 
Dealers in Minerals, 
!6!2 Chestnut Street, 
PHILADELPHIA, PA. 
