 | Margaret Cameron Cobb - 1924 - 66 Seiten
...Am. Jour. Sci., 1st ser., vol. 9, p. 45. 1825. On the mineralogy of Chester County, with an account of the minerals of Delaware, Maryland, and other localities — Am. Jour. Sci., 1st ser., vol. 14, pp. 1-14. 1828. CHATARD, TM : Corundum and emery in the United States — US Geol. Surv., Min. Res.... | |
 | 1912 - 866 Seiten
...Ser., Vol. V., Pt. I., pp. 17-27, 1825. 1828. CARPENTER, GEORGE W. On the Mineralogy of Chester County, with an Account of Some of the Minerals of Delaware, Maryland, and Other Localities. Amer. Jour. Set., Vol. XIV., pp. 1-14, 1828. 1829. MORTON, SG Analysis of Tabular Spar from Bucks County,... | |
 | Arthur B. Campbell - 1960 - 334 Seiten
...localities: Am. Jour. Scl., 2d ser., y. 42, p. 268. Carpenter, GW, 1828, On the mineralogy of Chester County, with an account of some of the minerals of Delaware, Maryland, and other localities : Am. Jour. Sci., ser. 1, v. 14, p. 1-15. Chandler, HP, 1956, Corundum, in Mineral facts and problems: US Bur. Mines... | |
 | Geological Survey (U.S.) - 1923 - 1188 Seiten
...Black Hills, S. Dnk. M World 25:000-601 (1908) Carpenter, George W. 28 On the mineralogy of Chester Co. [Pa.], with an account of some of the minerals of Delaware, Maryland, and other localities. Am J Sc 14:1-14 (1828) Carpenter, Jay A. 1O Kimberly, Nev. M 8c Press 100: 482-483 (1010) Юа The Yerington... | |
| |
CARPENTER, GEORGE W. On the Mineralogy of Chester County, with an account of some of the Minerals of Delaware, Maryland and other Localities. 
