Important Announcement. 



NATBAMBLYGONITE. 



Having secured a small lot of this new mineral as described in this Jour- 

 nal, No. 181, January 1911, by W. T. Schaller, I am now in a position to 

 furnish desirable specimens of same, at very reasonable prices. 



RUBY CORUNDUM. 



It has heeu some years since the Buck Creek deposit has produced material 

 of specimen quality ; having been fortunate in securing a lot of these 

 double terminated crystals, the result of considerable work which did not 

 pay the miners for their trouble, the mines were again closed. This is 

 an opportunity for collectors to secure very desirable crystals, single or in 

 sets, showing the variety of occurrence of form and colors ; prices very 

 reasonable. 



HIDDENITE. 



We have secured the balance of the former lot of Hiddenite crystals which 

 sold so rapidly last month ; we are now in a better position to furnish sets 

 showing the different effect of etchings, form and color. These specimens 

 have the deep emerald green color so desired by all collectors. When made 

 in sets mounted on sheet wax, they present a beautiful contrast for show 

 and study and should have a place in every collector's cabinet. 



RUTILE. 



From another source was received a lot of trillings in this most unique 

 mineral, all of good crystal quality, a number of them quite transparent 

 and possessing a very brilliant luster ; prices very low. 



PRECIOUS AND SEMI-PRECIOUS STONES. 



Having secured from a receiver's sale a very large stock of cut stones all 

 colors, size and qualities, I take this opportunity to offer same at 75 per 

 cent of their real value, so as to dispose of them rapidly. 



This is the chance of a lifetime for anyone interested in precious and 

 semi-precious stones, carvings, mosaics, cameos, etc. Ask for an assortment,- 

 which I will gladly send on approval prepaid, for your selection. You can 

 return at my expense anything you do not desire. 



REMARKABLE COLLECTION. 



I have just received for sale a remarkable collection which was in the 

 possession of a well known mineralogist, who was noted for the intense 

 interest he had in fine, choice specimens ; this collection represents years of 

 diligent and persevering collecting, the specimens representing nearly all 

 the old localities and most of the recent ones. Some of the specimens are 

 the finest found and this is an opportunity which new collectors should take 

 to get possession of some of the choice things of past localities. 



I am now ready to furnish a complete list of this collection to anyone 

 upon request and will advise early correspondence on same. 



A. H. PETERE1T, 



81—83 Fulton Street, New York City. 



Phone Beekman 1856. 



