Bulletin of the United States Geological SurveyThe Survey., 1906 |
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A. H. Brooks analyses Anthracite Ridge beds Bering River coal Bull Cape Nome Castle Mountain Chickaloon Creek coal resources coal streaks coal-testing plant coke conglomerate Contained Cook Inlet Copper River dikes Economic geology F. C. Schrader F. L. Ransome feet fossils G. C. Martin Geological Survey Geology and water gold fields gold placers gravels Hicks Creek Included in sample J. E. Spurr Kings Creek Knik Arm lignite limestone Louisiana Purchase Exposition Matanuska coal field Matanuska River Matanuska Valley Mesozoic miles mineral resources mining district Mount Wrangell operations in Alaska outcrops porphyritic Preliminary report Prince William Sound Prof quadrangle Rept Resurrection Bay S. F. Emmons sandstone scale seams Seward Peninsula shale Shale Coal special publication Sushitna River T. G. Gerdine Tanana River Tertiary Tsadaka Creek Turnagain Arm Twentieth Ann U. S. Geol United States Geological W. C. Mendenhall WALCOTT Waldemar Lindgren water resources writer Yukon
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Seite i - The serial publications of the United States Geological Survey consist of ( 1 ) Annual Reports, (2) Monographs, (3) Professional Papers, (4) Bulletins, (5) Mineral Resources, (6) Water-Supply and Irrigation Papers, (7) Topographic Atlas of United States — folios and separate sheets thereof, (8) Geologic Atlas of the United States — folios thereof.
Seite viii - Reconnaissances in the Cape. Nome and Norton Bay regions, Alaska, in 1900," Washington, Government Printing Office, 1901, pp.
Seite x - The geography and geology of Alaska, a summary of existing knowledge, etc.
Seite x - Ore deposits of the Silver Peak quadrangle, Nevada, by JE Spurr. 1906. 174 pp., 24 pis. B 289. A reconnaissance of the Matanuska...
Seite vii - Kept., pt. 1, 1892, pp. 91-94. A complete report was published in Nat. Geog. Mag., vol. 4, 1892, pp. 117-162. (Out of stock. ) 1893. RUSSELL, IC Second expedition to Mount St. Elias in 1891. In Thirteenth Ann. Kept., pt. 2, 1893, pp. 1-91. (Out of stock.) 1896. DALL, WH Report on coal and lignite of Alaska. In Seventeenth Ann. Kept., pt. 1, 1896, pp. 763-906. (Out of stock.) REID, HF Glacier Bay and its glaciers.
Seite 16 - It was seen by the writer only alon ;; the flanks of the Talkeetna Mountains, between Boulder and Hicks creeks. This coal has the ordinary physical characteristics of most good coal of this kind. It is heavy, firm, hard, and not much fractured for surface coal, and has a high luster. Pyrite was not noticed. The seams are not much broken by small partings of shale and bone. Two sections were measured. On the south bank of Purinton Creek, at an elevation of 3,410 feet, an exposure was measured which...
Seite viii - Witherspoon. Seward Peninsula, northwestern part of; scale, 1:250000. Contained in "A reconnaissance of the northwestern portion of Seward Peninsula, Alaska.
Seite vii - Rept., pt. 1, 1899, pp. 12, 52-53, 97, 126-134. (Out of stock. ) Maps and descriptions of routes of exploration in Alaska in 1898, with general information concerning the Territory. (Ten maps in accompanying envelope. ) Prepared in accordance with Public Resolution No. 25 of the Fifty-fifth Congress, third session, approved March 1, 1899.
Seite 30 - Creek (see p. 21) was made during the summer of 1905, by coking a large pile of coal under a covering of stones and dirt. The resulting coke was hard and firm and had a good ring and a good texture. The test showed conclusively that a satisfactory grade of coke can be produced.