328 BEAUTIFULLY CRYSTALLIZED 



RHODOCHROSITCES. 



The largest number of Rhodochrosite specimens we 

 have ever secured was recently received from Colorado. 

 The few obtained last spring were quickly sold. The 

 present collection contains an assortment of sizes and 

 prices which enables us to meet the requirements of 

 every collector, 15c. to $4.00. The association of green 

 fluorite with the pink rhodochrosite forms a most pleas- 

 ing combination of colors. Such specimens are higher 

 in price, but, nevertheless, cheap at 25c. to $6.00. 



SHOWY COLORADO HUBNERITE. 



60 excellent specimens of the Cement Creek Hubnerite (formerly known as 

 Megabasite) are just being placed on sale. Xo such lot has ever before been 

 offered for sale. The dark brown, more or less radiating blades of the Hubnerite 

 stand out in bold contrast with the white Quartz matrix, 25c. to $3.00. 



MONTANA VESUVIANITE. 



A small lot of the showy Montana Vesuvianites in blue calcite is just in, $1.00 

 and $1.25. 



APATITE CRYSTALS. 



A large lot of Canadian Apatite crystals arrived during August. Quite a num- 

 ber of them are doubly terminated and of good size, 35c. to $2 00; others have a 

 single good termination, 10c. to 25c. They are most excellent illustrations not 

 only of the mineral but of the hexagonal system. 



RECENT FINDS AT FRANKLIN. 



It seems likely that the day will soon be past when specimens of any kind will 

 be obtainable from Franklin Furnace. We have been buying up everything 

 really good (but no rubbish) and can offer many attractive specimens of crystal- 

 lized Rhodonite, pink zinciferous Wollastonite, Bementite, Caswell- 

 ite, Leucophoenicite, Hancockite, Polyadelphite Garnets, etc. Our 

 accessions during August have included many exceptionally desirable specimens 

 — all at most reasonable prices. 



AUSTRALIAN MINERALS. 



200 Atacamites are now on sale at low prices, 25c. to $2.50. Many choice 

 Embolites at 25c. to $10 00; Cerussites at 25c. to $3.50; Anglesites in 

 groups of crystals coating reticulated Cerussite, 50c. to $6.00; Cuprite, loose 

 crystals, 5c. to 15c; matrix groups of Cobaltite crystals, $1.00 to $2.00; Pyro- 

 morphite, extra good, $2.00 to $3 50. Also many other desirable specimens 

 such as reticulated Copper, Azurite, Gold Quartz, Molybdenite, Cassiterite, Iodyr- 

 ite, Stolzite, Silver, crystallized Smithsonite, crystallized Chalcopyrite, etc. 



We are now selling our sixth hundred of the peerless Penfield Contact Goni- 

 ometers, the cheapest, yet the best ever on sale. No crystallographer can afford 

 to do without them. Two models, 50c. each: $5.00 per dozen. 



124-page Illustrated Catalogue, giviDg Dana Species number, crystal system, 

 specific gravity, chemical composition and formula of every mineral, 25c. in paper. 

 44-page Illustrated Price-Lists, also Bulletins and Circulars, free. 



GEO. L. ENG-LISH & CO., Mineralogists, 



Dealers in Scientific Minerals, 



3 and 5 West 18th Street (First Door West of Fifth Ave.), 



New York City. 



