CROCOITE. 



A rare species from a new locality. Magnificent crystalliza- 

 tions which in color, lustre, perfection and beauty, are superior 

 to the old Siberian examples. No low-priced specimens, but 

 good ones arc cheap at -$5.00 to $8.00 each. We can send you 

 one express paid, for inspection, with the certainty of your 

 approval. 



Send for descriptive "New Arrival List." 



THE COMPLETE MINERAL CATALOGUE, 186 pages, 

 40 engravings. Contains tables giving names, composition and 

 form of all known species and varieties, with an up-to-date 

 supplement. A Metallic Classification of minerals according to 

 elements contained. Index of names and other valuable lists. 

 Prices postpaid, Paper bound, 25 cts.; Cloth, 50 cts.; Calf 

 interleaved, $1.00. 



Minerals purchased in quantity. Rare and beautiful crys- 

 tallizations especially wanted. Correspondence and samples 

 solicited. 



I>r. J±. E. EOOTE, 



WARREN M. FOOTE, Manager. 



1317 Arch Street, Philadelphia, Pa., TJ. S. A. 



Established 1876, 



