6 



ADVERTISEMENTS. 



MINERALS, FOSSILS, AND SHELLS 



on Sale by 



BRYCE M. WRIGHT/ 

 36, GREAT RUSSELL-STREET, BLOOMSBURY, LONDON. 



MINERALS. 



The general stock of Minerals consists of 10,000 specimens, including nearly 

 all the more important of the known species, as well as many that are of very 

 rare occurrence, from which sragie specimens may be selected, at prices varying 

 fi-om 6d. to £5 and upwards. 



Among the recent additions to the stock, there may be mentioned, as worthy 

 of the notice of Miaeralogists, a fine new Meteoric Iron, from Zacatecas, Mexico 

 (described by Dr. Hugo Miiller, in Qv.o.rterly Journal of the Chemical Society of 

 1858), which will be cut up into poUshed slices of various sizes and prices to suit 

 customers. A number of fine specimens of Dathohte, from Bergeman Hill, New 

 York. Also an extensive assortment of Carbonates, Sulphates, Cupreous Sul- 

 phates, Phosphates and Ai^seniates of Lead, and Cupreous Silicates of Zinc from 

 Cumberland and Lead-hills. To facilitate the study of Mineralogy, a series of 

 collections may be had from £2 10s. to £50. 



Similar collections containing Foreign as well as British Minerals, may he had o^t 

 the same scale of prices: 



ROCK-SPECIMENS. 



Collections of British Rocks, named and arranged, and contain- 

 ing 100 specimens varying in price according to the size . from £1 to £3 

 Ditto of Scotch Rocks fr-om £1 to £3 



FOSSILS. 



The collection of Fossils consists of several thousand specimens, many of which 

 are fine and rai'e, from which selections may be made. 



Collections of British Fossils, cai-efully selected from each geological formation, 

 named and stratigi'aphicaHy aiTanged, according to the works of the best Authors, 

 from £1 to £3. 



SHELLS. 



The general stock of Shells contains many hundi'ed genera, and upwards of 

 10,000 specimens, from which selections may be made. Among th«n are to be 

 found many rare species, too numerous to mention in detail. 



Collections from £3 to £40. 



Collections of British Shells, carefully named from Forbes and Hanley's British 

 Mollusca, from 10s. to £2. 



Standard icor'ks 07i Natural History, Conchology, and Mineralogy, Geological Maps, 

 Diagrams, Hammers, Glass-capped Boxes, and Tubes are also Tcept on liand. 



GLASS-CAPPED CIRCULAR BOXES, of various diameters and depths, for 

 preserving and displaying in Cabinets dehcate Fossils, Minerals, Recent 

 Shells, Eggs, &c., can now be purchased of 



JAMES GREGORY, 3, King WiUiam-street, Stiund. 

 JOHN GRAY, 13, Upper King-street, Hoibom. 

 GEORGE KNIGHT, 2, Foster-lane, Cheapside. 

 ROBERT HENSON, 113a, Strand. 



CAROLINE SO^VERBY, 61, Great RusseU-street, Bloomsbury. 

 JAMES TENNANT, 149, Strand. 



BRYCE M. WRIGHT, 36, Great RusseU-street, Bloomsbury. 

 G. B. SOWER BY, 391, Strand. 

 The application of these boxes to Natm-al Histoiy pm-poses may be seen in the 

 :Mnseums of Edinburgh, Newcastle, York, and Liverpool. 



A hthographed sheet, sho^g sizes and prices, may be had by post. 



EDWARD CHARLESWORTH. 



J3KJTISH NATUR.VL HlSTORY SOCIETY, YoEK. 



