 Outline of present knowledge of the physical features of Maryland, embracing an account of the physiography, geology, and mineral resources.  Report - Seite 25von Maryland Geological Survey - 1906Vollansicht - Über dieses Buch
 | Maryland Geological Survey - 1926 - 200 Seiten
...Kecords are given of many deep wells. 1897. CLARK, WM. BULLOCK. Outline of the Recent Knowledge of the Physical Features of Maryland, embracing an Account of the Physiography, Geology, and Mineral Resources. Md. Geol. Survey, Vol. I, 1897, pp. 141-228, pls. 6-13. Contains a description... | |
 | 1911 - 294 Seiten
...Potomac deposits belong to the Lower Cretaceous. 1897. CLARK, WB Outline of the Present Knowledge of the Physical Features of Maryland, Embracing an Account of the Physiography, Geology, and Mineral Resources. Md. Geol. Survey, vol. 1, 1897, pp. 141-228, pis. 6-13. Contains a description... | |
 | 1964 - 334 Seiten
...Geol. Soc. America Bull., v. 61, no. 9, p. 923-956. Clark, WB, 1897, Outline of present knowledge of the physical features of Maryland, embracing an account of the physiography, geology, and natural resources : Maryland Geol. Survey, v. 1, p. 139-228. 1915, The Brandywine formation of... | |
 | Geological Survey (U.S.) - 1923 - 1188 Seiten
...natural resources of Maryland. Md GS l : 48— 138, map (1897) 97b Outline of present knowledge of the physical features of Ma'ryland, embracing an account of the physiography, geology, and natural resources. Md GS l : 139228, map (1897) 97c Upper Cretaceous formations of New Jersey,... | |
 | Geological Survey (U.S.) - 1978 - 306 Seiten
...500,000 : Virginia Dept. of Conserv. and Econ. Devel. Clark, WB, 1807, Outline of present knowledge of the physical features of Maryland, embracing an account of the physiography, geology, and natural resources: Maryland Geol. Survey Repta, v. 1, p. 139-228. Curtis, CD, 1970, Differences... | |
 | Virginia State Library - 1911 - 524 Seiten
...features and natural resources of Maryland, by WB Clark. — pt. m. Outline of present knowledge of the physical features of Maryland, embracing an account of the physiography, geology, and mineral resources, comp. by WB Clark. — pt. IV. Bibliography and cartography of Maryland, including... | |
 | 1898 - 916 Seiten
...granite, gneiss, and schist occur, and in the northwest 1 WM. B. CLARK: Outline of present knowledge of the physical features of Maryland, embracing an account of the physiography, geology, and mineral resources; Maryland Geol. Survey, Vol. I, Pt. Ill, 1897, pp. 139-228; Historical Sketch,... | |
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