6 
ADVERTISEMENTS. 
MINERALS, FOSSILS, AND SHELLS on Sale by 
BRYCE M. WRIGHT, 
36, GREAT RUSSELL-STREET, BLOOMSBURY, LONDON. 
MINERALS. 
Tlic general stock of Minerals consi.sts of 1 0,000 specimens, including nearly all 
the moi'c important of tlic known species, as well as many that are of veiy rare 
occurrence, from which single specimens may be selectedj at prices varying frokii 
Cd. to £5 and upwards. 
Among tlie recent additions to the stock, there maybe mentioned, as worthy of the 
notice of Mineralogist, a fine new Meteoric Iron, from Zacatecas, Mexico (described 
l)y Dr. Hugo Miiller, in Quarterly Journal of the Chemical Society of 1858), which 
will be cut 11]) into ))olished slices of various sizes and prices to suit customers. A 
nnniber of fine sjiecimens of Datholite, from Bcrgeman Hill, New York. Also an 
cxtensi\ c assortment of Carbonates, Sulphates, Cupreous Suli)hatcs, Phosphates and 
Arseniates of ljcad,aiid Ctiprcoiis 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 ivell as British Minerals, may be had at 
the same sca'e of prices. 
ROCK-SPECIMENS. 
Collections of British Rocks, named and arranged and containing 
100 si)ecimcns varying in price according to the size . . fi'om £1 to £3 
Ditto of Scotch Rocks . , fi-om £1 to £3 
rossiLS, 
The collection of Fossils consists of several thousand specimens, many of which 
are fine and rare, from which selections may be made. 
Callcctions of British Fossils, carefully selected from each geological formation, 
na lied and stiatigraphically arranged, according to the works of the best Authors 
fro:ii £1 to £3. 
SHELLS. 
The general stock of Shells contains many hundred genera, and upwards of 
10,000 sjiecimens, from wiiich selections may be made. Among them arc to be 
found many rare specie^ too lumierous to mention in detail. 
Collections fi-om £3 to £40. 
Collections of British Shells, carefully named from Forbes and Hanley's British 
MoUusca, from 10a- to £2. 
Standard works on Natural History, Concholo^, and Mineralogy, Geological Maps, 
Diagrams, Hammers, Glass-capped Boxes, and Tubes are also kept on hand. 
/:j LASS-CAPPED CIRCULAR BOXES, of various diameters 
' and deptlis for i)reserving and displaying in Cabinets delicate Fossils, Minerals, 
lieccnt Shells, Eggs, &c., can now be purchased of 
JAMES GREGORY, 3, King William-street, Strand. 
JOHN GRAY, 1.3, Upper King-street, Holborn. 
GEORGE KNIGHT, 2, Fostci-lane, Cheapsidc. 
R(.)BKRT HENSON, 113a, Strand. 
CAROLINE SOWERBY, 61, Great Russell-street, Bloomsbuiy. 
JAMES TENNAXT, 149, Strand. 
BRYCE M. WRIGHT, 36, Great Russell-street, Bloomsbury. 
G. B. SOWERBY, 391, Strand. 
The application of these boxes to Natural History purposes may be seen in the 
Mu.seums of I'idiubui-gh, Newcastle, York, and Liverpool. "" 
A lithographed sheet, showing sizes and prices, niav be had by post. 
, EDWARD CHAR LESWOETH. 
BKrnsH NAri-RAi, HisronY Sociktv, 
YOKK. 
