‘= COMPRISING THE MOST RECENT ——— WITH NUMEROUS woop curs aa 
FO 
eo By JAMES DeDANA, AME 
SYSTEM OF MINERALOGY, 
Z ae awe 
es _ OPPER-PLATES. 
cons 
SECOND EDITION. 
E Tere | Standard Work, which has already been gio asa a text bok ces 
in many of our Litexary Instrrutions, has undergone various im- iors 
oF Sake and received large additions i in the ea n of the pres- 
ent E n. 
Pot sate about 150 pages re sine Waites embracing some entire| 
ee and 80 additional gece’ cry, ms a po extent, On =. 
American Minerals. eS 
The notices of American Totalies, pe been. rewritten and filled| 
-_fand con 
{been Sbiisidensd: : peat desideratum by many persons, 
ae looked for in our treatises by the mass of readers. 
Seon uae «1 
= Miners; Sas 
aftercare ning 
rocks most vet 2 Paes ee the A 
der f the great roc re pore oa the Globe. has} 
rsons, and i is vainly 
| A fall Table Basse Symbols for ex  ¢he’cémposition off 
se Minerals, will be found towards the close of the ais "All the for- 
nu ve been collated from th ie 
arty Rammelsberg’s, and a inted in a clearer and more expressive) 
in any similar forms, in = —— ester “rege no 
= else can so correct a summa 
- |formulas of Masernie be Toad lt cannot 5 fal of being Mehl appre a ee 
ah Tables for ee ention of Minerals tase been much improv ae } = : : 
; and n  difficu 
