TILLY FOSTER MINEEALS. 



The famous Tilly Foster Mine has been probably 

 permanently abandoned, the pumps pulled up and 125 

 feet of water now cover the ore bodies, the miners 

 have departed and not a good specimen is to be had. 

 Under such circumstances our customers will read 

 with unusual interest that we have just purchased the 

 entire collection of the Superintendent of the mine, 

 including the finest Blue Brucites ever found, a 

 number of very choice Chondrodites and Clino- 

 chlores and many other most interesting specimens, 

 such as fine Magnetites and Serpentine pseudo- 

 morphs. 



THATJMASITE. 



We have been buying up all of this most interesting mineral which we 

 could secure and now have so large and fine a lot of specimens that we are 

 able to sell them at about one-sixth our original prices, viz., 10c. to S2.00. 

 A fine cabinet-size specimen mailed on receipt of 15c. It may be safely 

 asserted that no other mineral has so interesting a composition. 



SIPYLITE. 



This exceedingly rare mineral, also of most interesting composition, a 

 niobate of erbia, is once again in stock and we now have the best and largest 

 lot ever obtained. Probably no more will ever be found. Specimens 

 ranging in size up to 10 ounces, Si. 50 per ounce. 



ANORTHITE CRYSTALS. 



100 good crystals and groups just received direct from Japan, 5c. to 50c. 

 each. Also an interesting little collection of Japanese minerals, many of 

 which have not been seen in this country previously. 



ICELAND ZEOLITES. 



The wonderful display of Stilbite, Heulandite, Scolecite, and Ptilolite 

 now in our show-cases has never been approached. Our own collector jour- 

 neyed all the way to Iceland expressly to secure them. Choice cabinet-size 

 specimens 50c. upward ; small specimens 10c. to 35c. 



SPLENDID ENGLISH MINERALS. 



Our own collector secured over 1200 fine specimens of English Fluorite, 

 Calcite, Barite, Aragonite, Scarlet Quartz, Quartz and Hematite, 

 Kidney Ore, etc., including many new types and varieties, and the bulk of 

 these we are selling at the lowest prices on record. 10c. to 25e. are favorite 

 prices for specimens formerly sold at several times these figures. 



UTAH WARDITE AND VARISCITE. 



Over 150 superb polished specimens are now in stock. So grand and 

 varied a collection of these exquisitely beautiful specimens has never before 

 been seen and probably never will be again. Few minerals light up a col- 

 lection more than Utah Variscite. 



GEORGIA RUTILES. 



Our large stock of superb matrix specimens continues to command the 

 admiration of every collector who honors us with a call or who kindly per- 

 mits us to send him an approval shipment. No such rutiles are found in 

 other localities. 



Our "FALL BULLETIN" is now in preparation. 



124 pp. ILLUSTRATED CATALOGUE, paper-bound 25c; in cloth 50c. 



44 pp. ILLUSTRATED PRICE-LISTS, 4c; Bulletins and Circulars free. 



G-EO. L. ENG-LISH & CO., Mineralogists, 

 64 East 12th St., New York City. 



