©ollectiou0 of iiiaiucial0, kc. 



TO facilitate the acquiring a knowledge of Minerals, Collections are 



formed consisting of the Metals, the Earths, and the Rocks, arranged 



after Werner, in Cabinets, with Catalogues, at the following prices : — 



100 Small specimens of Metals, Earths, and Rocks £2 2 



100 Ditto, with Glass Blowpipe, Magnet, Tubes, Forceps, 



Borax, and Box of Fragments for Experiments 2 12 6 



190 Varieties, larger size, arranged with Mawe's New De- 

 scriptive Catalogue 5 5 



230 Ditto, larger, and more select Specimens, with ditto • • 10 10 (» 



Collections containing a greater number of specimens. Twenty Guineas 

 and upwards, as they are more select or numerous. 



Gbological Collections from Freyberg, after Werner, consisting of 

 specimens illustrative of the various Formations, from Two to Ten 

 Guineas. 



Minerals of every Description, and at various Prices. 



The most interesting Specimens and rare Crystallizations. 



Glass Blow-pipes, Is. (id. each. Fragments for the Blow-pipe or Micros- 

 cope, 1*. to 5s. per box. Agate and Steel Mortars, Platina Spoons, 

 Forceps, Hammers, of various sizes, Electrometers, Knives, Glass 

 Tubes, and whatever is requisite to the Mineralogist and Geologist. 



Fluor Spar, Strontian, Barytes, Asbestos, Molybdena, Uranium, Co- 

 balt, Platina, &c., for Chemical purposes. 



Models of the most celebrated Diamonds in Europe, with a Descrip- 

 tion of their Weight and Value. 



Models of Crystals, in Wood, after Hauy, Jameson, and Mawe's Cata- 

 logue. 



Diamonds Crystallized; also Sapphires, Rubies, Emeralds, and To- 

 pases. 



Yellow Crystal, Cairn Gorm, Agates, Jasper, Carnelians, Onyxes, &c. 



Rough Diamonds and Diamond Powder for Engravers and Lapidaries. 



A great variety of Seal Stones. 



Seals elegantly Engraved, by the best artists. 



©olkction^ of ^\)t\h. 



Collections shewing the genera, from Five Guineas to Ten or Twenty, 



according to the number and quality of the Specimens. 

 The finest Collection in Europe, (on sale), price marked on each Shell. 

 A great variety from (jd. lo 1*. each. 

 A magnificent Collection of Corals. 



