MINERALS. 



A few recent additions to our stock : 



Beryllonite, 400 specimens, 25c. to $3.50. For description of 

 this new and interesting species see this Journal for January. 



Topaz from Japan. Just received direct from Japan, 800 

 specimens, including many clear and highly modified crystals, 

 some 1\ inches in diameter. Prices very low, 50c. to $5.00. 



Blue Barite from a new locality in Colorado. Over 800 -fine 

 specimens. The crystals are of a beautiful blue color. They 

 are not surpassed by those of any other locality. 15c. to 



$6.00. 



Descloizite from a new locality in' New Mexico. Superb sta- 

 lactites cf rich velvety druses of crystals of the most brilliant 

 shades of red, yellow and brown. 25c. to $3.50. Large and 

 magnificent Museum specimens, $5.00 to $50.00. 



Vanadinite in barrel-shaped, elongated crystals, grouped like 

 pyromorphite from Ems. Small and good specimens only 

 10c. to 50c. Most interesting to the crystallographer. 



Sphalerite, Calamine, Mareasite, Galenite, etc., from 

 Missouri in choice specimens. 



Nearly a ton of fine Copper Minerals just shipped by Mr. 

 English, who is now collecting in Arizona. Particulars later. 



The above are but a few of the many additions recently made 

 to our stock, which we believe is unquestionably the finest and 

 most complete in the U. S. 



We have been adding largely to our stock of minerals for 

 blowpipe analysis. We aim to supply the very best material ob- 

 tainable. Send for list. ' College professors are especially urged 

 to give us a trial order. 



Illustrative collections of all kinds in stock and to order. Cor- 

 respondence solicited. 



Monthly Catalogue free to any address. 



GEO. L. ENGLISH & CO., Dealers in Minerals, 

 1512 Chestnut Street, - - Philadelphia, Pa. 



