 | Thomas Chrowder Chamberlin - Electronic journals - 1908 - 1056 pages
...-TYRRELL, JB Concentration of Gold in the Klondike. [From Economic Geology, Vol. II, No. 4, June, 1907.] -UDDEN, JA A Sketch of the Geology of the Chisos Country, Brewster County, Texas. [Bulletin of University of Texas, No. 93, Sci. Ser. n; Austin, April 15, 1907.] -US National... | |
 | Geographers - 1908 - 1420 pages
...JE, Ore deposits of the Silver Peak, Quadrangle, Nev. 174*f. US GeolSurvProfP 55, Wash. 06. U tillen, JA, A sketch of the geology of the Chisos country , Brewster County Texas. 101. UnivTexasB ScSer, Austin 07. 50 c. Vrles, H. de, Naar Californie. II. Reisherinneringen.... | |
 | Fred Boughton Weeks, John Milton Nickles - Geology - 1909 - 334 pages
...country, Brewster County, Texas.— Univ. of Texas, Bull. no. 93 (Scl. ser. no. 11l, 101 pp., April 15, 1907. Describes the physiography of the region, the...structure and history, and the mineral resources, particulariy quicksilver and coal. Udden, Jon A. 2410. The Delafield drill core [Illinois]. — Illinois... | |
 | Geological Survey (U.S.) - Geology - 1909 - 330 pages
...country, Brewster County, Texas.— Univ. of Texas, Bull. no. 93 (Sci. ser. no. 11l, 101 pp., April 15, 1907. Describes the physiography of the region, the...occurrence, character, relations, and economic value of Ordoviclan, Carboniferous, Cretaceous, and Tertiary strata, and of igneous rocks, the geologic structure... | |
 | United States - 1911 - 632 pages
...Jour., vol. 87, 1909, p. 141. Modern quicksilver reduction : Min. and Scl. Press, vol. 99, 1909, p. 690. UDDEN, JA A sketch of the geology of the Chisos country,...occurrence, character, relations, and economic value of Ordovicinn, Carboniferous, Cretaceous, and Tertiary strata and of igneous rocks: the geologic structure... | |
 | United States. Bureau of Mines - Mines and mineral resources - 1913 - 1226 pages
...SIMONDS, FW The minerals and mineral localities of Texas. Tex. Univ. Min. Surv. Bull. 5, 1902, pp. 3-95. UDDEN, JA A sketch of the geology of the Chisos country, Brewster County, Texas. Univ. of Texas Bull. 93, Apr. 15, 1907, 101 pp. UTAH. HARRINGTON, D. Coal mining at Sunnyside,... | |
 | 1914 - 794 pages
...SIMONDS, FW The minerals and mineral localities of Texas. Tex. Univ. Min. Surv. Bull. 5, 1902, pp. 3-95. UDDEN, JA A sketch of the geology of the Chisos country, Brewster County, Texas. Univ. of Texas Bull. 93, Apr. 15, 1907, 101 pp. UTAH. HARRINGTON, D. Coal mining at Sunnyside,... | |
 | Mines and mineral resources - 1915 - 1010 pages
...SIMONDS, FW The minerals and mineral localities of Texas. Tox. Univ. Min. Surv. Bull. 5, 1902, pp. 3-95. UDDEN, JA A sketch of the geology of the Chisos country, Brewster County, Texas. Univ. of Texas Bull. 93, Apr. 15, 1907, 101 pp. UTAH. HARRINGTON, D. Coal mining at Sunnyside,... | |
 | Natural history - 1921 - 372 pages
...with the following titles and scales : Plate 3, Areal and structural map of southwestern Washington, * Udden, JA, A sketch of the geology of the Chisos Country, Brewster County, Texas: Univ. of Texas Bull. No. 93, pp. 101, 1907. This report is accompanied by a colored geological... | |
 | United States. Bureau of Mines - Digital images - 1921 - 1102 pages
...[cinnabar and quicksilver] : 31st Cong., 1st sess.. Senate Ex. doc. 47, pp. 24. 36-37, 1850. Udden, JA 1. A sketch of the geology of the Chisos country, Brewster County, Tex.: Texas Univ. Bull. 93 (Scl. ser. 11), 101 pp., April 15, 1907. 2. Structural relations of quicksilver... | |
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UDDEN, JA A sketch of the geology of the Chisos country, Brewster County, Texas. 
