SELENITE CRYSTAL, 3 FT. LONG. 



This immense crystal has recently been found in Utah and is proba- 

 bly the largest ever seen in New York. It is 2 ft., 10 in. long, 8 inches 

 thick, weighs 60 pounds, and is beautifully formed, the planes being 

 smooth and the angles sharp. It is very perfect, remarkably so for 

 such a large crystal. It is a splendid museum specimen. 



TWIN CALCITE GROUP. 



Another magnificent museum specimen recently received is a group 

 of Phantom Twin Crystals of Calcite from the famous locality at 

 Egremont, England. It is the finest group ever found. 



PYRITE ON BARITE. 



A novelty from the same locality in England is Barite sifted over 

 with small bright crystals of Pyrite, some of it being iridescent. The 

 specimens average in size 3 x 4 to 5 x 6 inches ; prices $1.00 to $3.50. 



ENGLISH CALCITES. 



In the same shipment from England were many of the always beau- 

 tiful Calcites from Bigrigg and Stauk Mines. 



WULFENITES. 



We have just received a new lot of beautiful orange color Wulfenite 

 from New Mexico ; it presents some rare forms which look like cubes 

 and like flattened square prisms. Cabinet specimens, good quality, 

 50c. to $3.50 ; several large groups, $10.00 to $15.00. This is the finest 

 lot of Wulfenite seen in New York for several years. 



RUBELLITE IN LEPIDOLITE. 



This beautiful mineral from San Diego Co., Cal., is exceedingly 

 attractive and everyone wants a specimen for his collection ; 25c. to 

 $3.00 for good cabinet specimens ; smaller specimens 10c. to 20c. 



OTHER RECENT ADDITIONS. 



Endialyte, from Arkansas, one specimen at $5.00, the best we have 

 ever had. 



Diaspore, Chester, Mass., fine large masses $3.50 to $5.00. 



Chlorophane, from Virginia, showing beautiful iridescence when 

 heated, 25c. to 50c. 



Glauberite and Borax crystals, from California, 25c. to 50c. 



Ulexite, from California, 35c. to $1.00. 



Vesuvianite crystals, very large, from Arkansas, $2.50 to $20.00. 



Rutile, from Arkansas, geniculated crystals and groups, 25c. to $1.50. 



Vanadinite, from Arizona, deep red crystals on matrix, 25c. to $5.00. 



Laumontite, Prasopal, Smoky Quartz, Rose Fluors, Brookite, Anatase, 

 Magnetite, Axinite, Adularia, Eudidymite, Cobaltite, Stibnite, Smith- 

 sonite, Sulphur, etc. 



100 pp. Illustrated Catalogue, 15c. ; cloth bound, 25c. ; Supplement, 2c. ; 

 Circulars free. 



GEO. L. ENGLISH & CO., Mineralogists, 

 733 & ?35 BROADWAY, NEW YORK CITY. 



