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Saturday, July 25, 2020 | History

2 edition of Geology of the Sumdum copper-zinc prospect, southeastern Alaska found in the catalog.

Geology of the Sumdum copper-zinc prospect, southeastern Alaska

E. M. MacKevett

Geology of the Sumdum copper-zinc prospect, southeastern Alaska

by E. M. MacKevett

  • 208 Want to read
  • 26 Currently reading

Published by U.S. G.P.O. in Washington .
Written in English

    Subjects:
  • Copper ores -- Alaska.,
  • Zinc ores -- Alaska.,
  • Ore deposits -- Alaska.,
  • Geology -- Alaska.,
  • Rocks, Metamorphic -- Alaska.,
  • Petrology -- Alaska.,
  • Mines and mineral resources -- Alaska.

  • Edition Notes

    Statementby E. M. MacKevett, Jr., and M. C. Blake, Jr.
    SeriesMineral resources of Alaska, Geological Survey bulletin -- 1108-E
    ContributionsBlake, M. C.
    The Physical Object
    Paginationiv, 31 p. :
    Number of Pages31
    ID Numbers
    Open LibraryOL22966414M

    Epigenetic gold deposits in metamorphic terranes include those of the Precambrian shields (app, t Au), particularly the Late Archean greenstone belts and Paleoproterozoic fold belts, and of the late Neoproterozoic and younger Cordilleran-style orogens (app t lode t placer Au), mainly along the margins of Gondwana, Laurentia, and the more recent circum-Pacific. Gold, Silver. Albinson F, T - Geologic reconstruction of paleosurfaces in the Sombrerete, Colorado, and Fresnillo districts, Zacatecas State, Mexico; in Econ. Geol. v83 pp Almeida C M, Olivo G R, Chouinard A, Weakly C and Poirier G, - Mineral Paragenesis, Alteration, and Geochemistry of the Two Types of Gold Ore and the Host Rocks from the Carlin-Type Deposits in the.

      Get rights and content. Sack PJ, Berry RF, Gemmell JB, Meffre S, West A, 'U-Pb zircon geochronology from the Alexander terrane, southeast Alaska: implications for the Greens Creek massive sulphide deposit', Canadian Journal of Earth Sciences, 53, (12) pp. ISSN () [Refereed Article] DOI: /cjes

    Southeast. In gold strikes were made at Sumdum and Windham Bay. These were placer deposits that were later recognized as part of the Juneau Gold Belt that extended miles along the coast from Windham Bay, 65 miles south of Juneau, to Berners Bay, 60 miles north of Juneau.   A shuttered, historic underground mine on Prince of Wales Island in Southeast Alaska is undergoing transformation under new ownership of Vancouver, B.C.-based Niblack Mining Corp. The junior exploration company currently is driving underground tunnels at the Niblack property, a copper-zinc-gold-silver volcanogenic, massive sulphide deposit that.


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Geology of the Sumdum copper-zinc prospect, southeastern Alaska by E. M. MacKevett Download PDF EPUB FB2

Geology of the Sumdum copper-zinc prospect, southeastern Alaska (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: E M MacKevett; Clark Blake; Geological Survey (U.S.). Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more.

Geology of the Sumdum copper-zinc prospect, southeastern Alaska in SearchWorks catalog. Geology of the Sumdum Copper-Zinc Prospect Southeastern Alaska. Geology and Ore Deposits of the Central York Mountains, Western Seward Peninsula, Alaska. Geology-Buletin Book Lot (14 Books) Lot #1Alaska,Montana,Colorado,Idaho | eBaySeller Rating: % positive.

Discover Book Depository's huge selection of E M Mackevett books online. Free delivery worldwide on over 20 million titles. Snettisham Iron Prospect, Juneau Mining District, Juneau, Alaska, USA: Location: The large pyroxenite body that makes up much of the northern end of the Snettisham Peninsula was known to contain abundant magnetite locally as early as the 's.

This site is the center. The Stikine Icefield is the most inaccessible part of the Coast Mountains Complex of southeastern Alaska; its central part has rarely, if ever, been visited by geologists before this study.

US DEPT INTERIOR Geological Survey ALASKA MAP E US DEPT US INTERIOR DEPT Geological MAP ALASKA Survey E E Survey ALASKA US Geological INTERIOR MAP DEPT.

$ E. Greenville PA Montgomery USGS Topographical Geological Survey Quadrangle Map E. Greenville PA. of Materials Construction Geology Book F by Paperback Prentice E. John English English John E.

of by Paperback F Materials Prentice Geology Construction Book. $ Geology of the Netherlands by Wong, Theo E. Geology of the of Netherlands the Geology by E.

Theo Wong, Wong, Theo of by Netherlands E. Geology the. Gold was discovered in Alaska in in gravel along the Kenai River in southern Alaska. Nearly 2 decades later () another discovery on the Seward Peninsula near Nome also failed to attract much interest. By, the first commercial gold deposits were found in gravel at Windham and Sumdum Bays near the future site of Juneau.

This is a record of material that was recently featured on the Main Page as part of Did you know (DYK). Recently created new articles, greatly expanded former stub articles and recently promoted good articles are eligible; you can submit them for consideration.

Archives are generally grouped by month of Main Page appearance. An arc-flank to back-arc transect-Metallogeny of Late Triassic volcanogenic massive sulfide occurrences of the Alexander terrane, southeastern Alaska and British Columbia: [Extended abs.] Article.

This a comprehensive list of glaciers in Alaska. Links direct you to the USGS Geographic Names Information System. Glacier Name Link County or Equivalent Name.

B G / Sainsbury, C. / SOME PEGMATITE DEPOSITS IN SOUTHEASTERN ALASKA,18 pages, 1 plate, 5 figs., 2 tables, $ 10 B H / Sainsbury, C.

/ A GEOCHEMICAL EXPLORATION FOR ANTIMONY IN SOUTHEASTERN ALASKA,pb, pages -3 plates (2 in pocket), 3 figs., 3 tables, $ 8. Geology of Egypt and Libya by E. Tawadros (, Hardcover) Geology of Egypt - $ of and Egypt Geology Hardcover) Libya (, E.

by Tawadros Tawadros by E. of Libya (, and E. Geology Egypt Hardcover). Decker, J.E.,Geochemical signature of the Goon Dip Greenstone on Chichagof Island, southeastern Alaska, in Alaska Division of Geological & Geophysical Surveys, Short Notes on Alaskan Geology - Alaska Division of Geological & Geophysical Surveys Geologic Report 73G, p.

Brew, D.A., and Grybeck, D.J.,Combined description of map units and correlation of map units for the Petersburg-Wrangell area ,scale geologic maps, southeastern Alaska: U.S.

Geological Survey Open-File Report O, p. OF An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk. Full text of "Mineral resources of the Chichagof and Baranof islands area, southeast Alaska".

The Geology of the Terrestrial Planets by NASA,SP, Very Good The Geology of: $; Geology the of The Very Good Terrestrial SP, NASA, by Planets, Planets by Geology Terrestrial SP, Good the NASA, The of Very.

An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk. Software. An illustration of two photographs. Full text of "Geology of western ore deposits". Gold mining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the United States acquired the territory from Russia.

Russian explorers discovered placer gold in the Kenai River inbut no gold was produced. Gold mining started in from placers southeast of Juneau, Alaska. Location: The Shakan molybdenum prospect (also known as the Alaska Treadwell Mining Co), is near the east end of Shakan Strait on northern Kosciusko Island.

This well known prospect is on the east side of Shakan Creek at an elevation of about feet, just north of the center of sect T. 66 S., R. 77 E.Alaska Division of Geological and Geophysical Surveys. Geology of the Hyder Area, Southeast Alaska.

AK Div. Geol. and Geophys. Surv. RI, 1 plate. 5. Alaska Division of Geological and Geophysical Surveys. Publications Catalog of the Division of Geological .Collection summary: Photographs of Southeast Alaska taken by a geologist with the U.S. Geological Survey. Biographical note: Arthur Francis Buddington was born in Wilmington, Delaware in He received bachelor’s and master’s degrees from Brown University in andand a doctorate in geology from Princeton University in