RARE TELLURIUM MINERALS. 



' Two shipments from Colorado bring us a rich assort- 

 ment of rare tellurium minerals, all of which have been 

 most carefully tested and identified, our labeling being 

 guaranteed. Calaverite, 25c, 35c, $1.50 and $2.00. 

 Altaite, $2.25. Coloradoite, $5.00. Petzite, 25c. 

 to$3.00; one extra fine large specimen, sl 2.50. Hessite, 

 25c to $1.00. Sylvanite, 35c to $2.50. Tellurium, 

 10c to 84.00, a few of the specimens well crystallized. 



Colorado Gothite, in groups of radiated crystals, 

 occasionally terminated, 25c to SI. 25. 



Minium from Colorado *excessivelv rare, 75c, $3.00 

 and $6.00. 



Martite from Utah, groups of mammoth crystals, 25c to $3.50. 

 Selenite from Ohio; 2u0 finest quality two-inch crystals, 20c each; very 

 good crystals, 5c to 15c 

 Canadian Titanite crystals, 975 of them at 5c to 75c each. 

 Aragonite crystals from Bohemia ; 100 choice loose crystals at 15c to 50c 

 each. 



Japanese Quartz Twins. As previously announced, we have secured all 

 of the very choicest of these wonderful specimens, probably the most 

 interesting specimens from a scientific standpoint which have been in the 

 market during the present decade. All but one of the finest of the large 

 twins have been sold at prices ranging from $30 to 882.62. One fine 

 matrix specimen with an excellent four-and-one-half-inch twin. 86c. is in stock as 

 we go to press. We also have a small assortment of good, but more bruised 

 twins ranging from 1£ to 3^- inches, 82.50 to 812.50. As these twins are not a 

 new find, as none of them have been found for several years notwithstanding dili- 

 gent search has been made for them, and as we have had all of the best (except 

 one sold to a California college), our customers can feel perfectly safe in purchas- 

 ing now, as no more good ones are known in Japan and only a few poor ones, 

 rejected for the most part by us, are on sale outside of our store. 



Many other most desirable minerals have been recently secured. 



GEO. L. ENGLISH & CO., Mineralogists, 



REMOVED TO 



812 and 814 Greenwich Street (S. W. Corner of Jane Street), New York City. 



A CHOICE COLLECTION OF METEORITES 



FOR SALE. 



The undersigned offers for sale for $250 his private collection of meteorites. 

 The collection embraces 50 falls, aggregating 1,184 grammes, each specimen 

 labeled by Dr. Aristides Brezina, late of the Royal Museum, Vienna, and the 

 recognized authority on meteorites. The specimens are mostly flat pieces, and 

 were carefully selected for the owner by Dr. Brezina so as to form a thoroughly 

 representative study collection. It is rarely that so excellent yet so inexpensive 

 a collection is obtainable. Among the falls are : Alfianello, Italy : Bear Creek, 

 Colorado; Bridgewater, N. C. ; Cosby's Creek, Tennessee ; Cross Timbers, Texas; 

 Eagle, Kentucky ; Fort Pierre, Missouri; Juirnas, France; Kenvale Co., Texas; 

 Kernouve, France : Misteca, Mexico ; Nelson Co , Kentucky ; Ochansk, Russia ; 

 Pacula, Mexico: Seelasgen. Prussia; Silver Crown, Wyoming; Summit, Alabama. 

 A complete list of the specimens with weight of each will be mailed on request. 



GEORGE L. ENGLISH, 



812 Greenwich St., New York City. 



