NEW DISCOVERIES AND NEW FINDS 



BEAVERITE. A NEW MINERAL. 



This mineral, which was fully described in the December, 1911, number of 

 this Journal, I have been fortunate enough to secure the whole output of. 

 It was found at the Horn Silver Mine in Utah and is a hydrous sulphate of 

 copper, lead and ferric iron. It was found at a depth of 1600 feet. In 

 appearance it resembles Carnotite. Prices 750 to $2.00. 



PSEUDOMORPHS OF LIMONITE AFTER MARCASITE. 



These remarkable Pseudomorphs, which have never before been found in 

 such clear cut specimens, was described and illustrated in the last number 

 of this Journal. I have secured the majority of the finest of these speci- 

 mens. They vary in size from 2 inches to 6 inches. In color they run from 

 brown to glossy black and they have met with favor from all who have seen 

 them. Prices from $1.00 to $10.00. 



CHIASTOLITES. 



Of these remarkable specimens, which are generally known as lucky stones, 

 I have secured the finest lot ever found at Madera Co., California. They are 

 cut and polished and sold singly and in collections from 250 to 500 for single 

 specimens ; 9 specimens all marked differently for $5.00, and 18 specimens, 

 all different markings, for $18.00. Matrix specimens, polished on one side 

 showing many crystals, from $2.00 to $8.00. 



SYNTHETIC GEMS. 



It is remarkable the interest that has been taken by scientists in these 

 wonderful scientific discoveries. The Corundums are now produced in 

 Pigeon blood, Blue, Yellow, Pink and White. Also the new Indestructible 

 Pearls in strings with gold clasps. These are identical in hardness and rival 

 in color and lustre the real gems. They can be dropped and stepped on 

 without injury and are not affected by acids. My collection of the above is 

 unrivalled, and prices of the same are remarkably low. 



OTHER INTERESTING DISCOVERIES AND 

 NEW FINDS 



Will be found in our new Catalogues. These consist of a Mineral Catalogue 

 of 28 pages ; a Catalogue of California Minerals with fine Colored Plates ; a 

 Gem Catalogue of 12 pages, with illustrations, and other pamphlets and 

 lists. These will be sent free of charge on application. 



Do not delay in sending for these catalogues, which will enable you to 

 secure minerals, gems, etc., at prices about one-half what they can be 

 secured for elsewhere. 



ALBERT H. PETEREIT 



261 West 71st St., New York City. 



