Choice "Iron Rose" and Adularia. 



A lot of extra fine specimens of " Iron Rose " Hema- 

 tite, purchased by Mr. English while in Switzerland last 

 May. has just been placed on sale. They range in price 

 from sl. 25 to $12.50 each — considerably cheaper for the 

 same extra fine quality than we have previously had them. 

 Also a magnificent lot of the very choicest crystals of 

 Adularia, some of them twins of rare, beauty: 35c. to 

 88.00 ; a few groups of exceedingly highly modified crys- 

 tals of Sphene, S2.00 to $1.00, a large lot of good loose 

 crystal of Sphene, 10c. to 35c ; a few excellent crys- 

 tals of Rutilated Quartz, 75c. to s3.00. 



OTHER FINE EUROPEAN MINERALS. 



A large number of the best of Mr. English's recent purchases in Europe have 

 been held back for our fall trade, and many other most desirable minerals, previ- 

 ously announced, were purchased in such large lots as to make our present stock 

 scarcely show the results of the summer's sales But a few of these can now be 

 mentioned — for further particulars see our fall bulletin" which we expect to 

 have ready for free distribution by the middle of September. Crystallized Hes- 

 site, 75c. to S10.00; very fine crystallized Pyrrhotite, s2.00to $0.00: superb 

 twins of Cassiterite, 50c. to s-A.OO ; splendid crystallized Pyromorphites, $1 

 to $6.00: large Phenacites from Norway. s2.00 to $6.00; beautiful Flos-Ferri 

 from Austria. 50c. to $1.50; a grand, large lot of English Barites, Fluorites, 

 Calcites, Iridescent Dolomite, Hematite and Quartz, etc.: groups of extra 

 large Tridymite crystals, 35c. to 83.50 ; Whewellite, crystallized. 50c. to S7.50 ; 

 Epidote crystals and groups from Tyrol, 25c t<> $2.00; Rhodochrosite in 

 scalenohedrons ; crystallized Bornite ; splendid loose crystals of Vesuvianite 

 from Vilui: several line groups of Dioptase, Manganite, Boracite. Pyrargy- 

 rite, Crocoite, Erythrite, etc. ; also many rare species, such as Argentopy- 

 rite, Argyrodite, Aikinite, Connellite, Ettringite, Fuggerite, Homilite, 

 Knopite, Lehrbachite, Sarcolite, Rittingerite, Sternbergite, Vauquelin- 

 ite, Zeunerite. 



SOUTH AMERICAN MINERALS. 



Just a few names as a suggestion of the importance of our recent accessions — 

 Euclase, Parisite, Palladium, Lewisite, Derbylite, Baddeleyite, Fama- 

 tinite, Schwarzembergite, Percylite, crystallized Stannite. 



NEW MINERAL SPECIES FROM GREENLAND. 



Neptunite, S2.00 to s7.50; Epididymite, s 12.50 to S15.0C: Elpidite, $5.00 

 to S7.50. 



A MOST IMPORTANT FIND IN COLORADO 



will be fully described in our forthcoming fall bulletin; also countless other 

 recent additions. 



MINERALS FOR BLOWPIPE ANALYSIS. 



This department of our business is having a well deserved boom, for never 

 before has our stock been so large or so good. Our new list, now in press, will 

 be more than double the size of any previously issued. 



CHEAP EDUCATIONAL SPECIMENS 



AT LOWEST POSSIBLE PRICES AND OF MOST TYPICAL QUALITY. 



LOOSE CRYSTALS IN GREAT PROFUSION. 



Send for fall bulletin, ready about September 15th. 



G-EO. L. ENGLISH & CO., Mineralogists; 

 64 East 12th St., New York City. 



