1 edition of Mineral investigations on Chichagof and Baranof Islands, and vicinity, southeast Alaska, 1996 found in the catalog.
Mineral investigations on Chichagof and Baranof Islands, and vicinity, southeast Alaska, 1996
Peter E. Bittenbender
1997 by U.S. Dept. of the Interior, Bureau of Land Management, Alaska State Office in Anchorage, Alaska .
Written in English
|Statement||Peter E. Bittenbender, Jan C. Still|
|Series||BLM-Alaska open file report -- 67, Open file report (United States. Bureau of Land Management. Alaska State Office) -- 67.|
|Contributions||Still, Jan C., U. S. Bureau of Land Management. Alaska State Office|
|The Physical Object|
|Pagination||i, 34 p. :|
|Number of Pages||34|
See U.S. Geological Survey () for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska. Admiralty Island gof Island Baranof Island o o o o o o o o. Gold mining in Alaska Last updated Febru 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 in , but no gold was produced. Gold mining started in . The authors of a new paper out in PLoS Genetics (Cahill et al. , entitled “Genomic Evidence for Island Population Conversion Resolves Conflicting Theories of Polar Bear Evolution”) propose to explain how and why the brown bears (aka grizzlies) of the ABC islands of southeast Alaska (Admiralty, Baranof, and Chicagof – see previous post here), got to be so genetically distinct . Bureau of Mines Publications on Alaska: A Bibliography Site specific mineral investigations included programs directed toward the Mirror Harbor Nickel Deposits, Chichagof Island, Alaska, by W.M. Traver, Jr. , 13 pp. Antimony Deposits in Alaska, by Norman Ebbley, Jr. and Wilford S. Wright. , 41 pp.
Alaska is the northernmost and westernmost state in the United States and has the most easterly longitude in the United States because the Aleutian Islands extend into the Eastern is the only non-contiguous U.S. state on continental North America; about miles ( km) of British Columbia (Canada) separates Alaska from Washington.
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Mineral investigations on Chichagof and Baranof Islands, and vicinity, southeast Alaska, by Bittenbender, Peter E ; Still, Jan C ; U. Bureau of Land : Mineral resources of the Chichagof and Baranof islands area, southeast Alaska / Related Titles. Series: BLM-Alaska technical report ; By. Bittenbender, Peter E.
United States. Bureau of Land Management. United States. Bureau of Land Management. Alaska State Office. Type. Mineral resources of the Chichagof and Baranof islands area, southeast Alaska Item Preview remove-circle Mineral resources of the Chichagof and Baranof islands area, southeast Alaska by Bittenbender, Peter E; United States.
Bureau of Land Management. Alaska State : Mineral Investigations on Baranof and Chichagof Islands, Bittenbender, Still Alaska BLM Open File Report 68 Economic Feasibility of Mining in the Chichagof and Baranof Islands Area, Southeast Alaska Coldwell Alaska BLM Open File Report 69 Ray Mountains Caribou: Population Distribution Alaska BLM Open File Report (Maas and others, ), Chichagof-Baranof islands area (Bittenbender and others, ), and the Stikine area (Still and others, ).
This report presents the results of an abbreviated mineral assessment of the Admiralty Island Mining District. The assessment was cut short due to the termination of the Alaska Minerals Program. Jiøí Køí et al. Silurian Bivalvia from Chichagof Island, Southeast Alaska (Alexander terrane) Paratypes.
– JK 17JK 17JK 17JK 17 The Chugach accretionary complex in the study area on western Baranof Island consists of a mélange facies, the Khaz Mélange of the Kelp Bay Group, to the east and a clastic facies, the Sitka Graywacke, to the west ().The Khaz Mélange is pre-Late Cretaceous and consists of metachert, metabasalt, metatuff, and metagraywacke in an argillite matrix (Johnson and Karl, Cited by: 28 GEOLOGY OF WATERPOWER SITES IN ALASKA The rocks of Chichagof and Baranof Islands lie in broad belts that strike northwest-southeast and conform with the prevailing structural trend of southeastern Alaska (Knopf,p.
11). The core of the southeast Alaska is made up largely of quartz diorite intruded parallel to the stratified : Kenneth S. Soward. Link between ridge subduction and gold mineralization in southern Alaska Peter J.
Haeussler U.S. Geological Survey, University Drive, Anchorage, Alaska MINERAL RESOURCES OF ALASKA SOME MINERAL INVESTIGATIONS IN SOWHEASTERN ALASKA By W* S. TWEHHO~L, J, C. REED, and G. ABSTRACT mnt a do= min~, grlnclpallJI gold mine& were operatlag ln 8ontheaatwn blask.
In EWJ, but by the Rivcmlde tungaten mine in tbe RJder di-ict wadi the onlj active mine in the region. Stewart, B.D.,Memorandum on the mineral resources of Chichagof Island: Alaska Territorial Department of Mines, Miscellaneous Report5 p. U.S. Bureau of Land Management,Alaska mineral locations database report (Sitka quadrangle), July 2.
Southeast, Alaska - HUC ; Alaska - HUC Online USGS Watershed Information For: Links to Projects, Publications and Information for Cataloging Unit - Baranof-Chichagof Islands Alaskan Glacier Data Sets - Links to Projects, Publications and Information for Accounting Unit - Central Southeast, Alaska.
The Border Ranges fault system, southern Alaska Author(s) ). This area is also significant in that it contains some of the most clear crosscutting relationships defining the age of the dextral reactivation of the system.
; Johnson and Karl, ) along much of Chichagof and Baranof Island, and an Ar/Ar age of white mica from. OFR_ Mineral Land Assessment of the West Portion of Western Chichagof Island, Southeast Alaska.
RI_ Mirror Harbor Nickel Deposits, Chichagof Island, Alaska RI_ Yakobi Island Nickel Deposit, Sitka Mining District, Alaska. RI_ Diamond Drilling the Gypsum Camel Prospect, Iyoukeen Cove, Chichagof Island, Southeast Alaska. Chisana.
AND NORTHWESTERN BARANOF ISLAND, ALASKA By R. Loney, H. Berg, 4,J. Pomeroy, in the area on Chichagof Island northeast of the Peril Strait-Hoonah Sound-Lisianski Inlet fault. At the mar WESTERN CHICHAGOF AND ISLAND Goon Dip Cited by: 6.
1 Mining Engineer, Juneau Minerals Resources Team, U.S. Bureau of Land Management, Juneau, AK. 1 ECONOMIC FEASIBILITY OF MINING IN THE CHICHAGOF AND BARANOF ISLANDS AREA, SOUTHEAST ALASKA by James R. Coldwell1 ABSTRACT Mining and processing cost analyses were conducted on magmatic segregation and low sulfide.
usgs i [investigation] maps # 1 - (part 1) i / map of salt chuck area, prince of wales island, alaska, showing linear features as seen from aerial photographs, $ 10 i / reconnaissance geologic map of chichagof island and northwestern baranof island, alaska, $. On Baranof Island, southeastern Alaska, we identify four metamorphic events that affect rocks associated with the Chugach accretionary complex.
This study focuses on the M1 and M4 metamorphic events. Mesozoic schists, gneisses, and migmatitic gneisses exposed near the Kasnyku pluton on central Baranof Island represent the M1 metamorphic by: 6. Yellow-cedar (Chamaecyparis nootkatensis) extends from northern California to south–central read death and decline of yellow-cedar occurs in a region encompassing approximatelyha primarily within the Tongass National Forest in SE hypothesis has been made that cedar decline is triggered by a change in temperature, Cited by: 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.
Duringthe Bureau of Mines surveyed the mineral potential of the west portion of Western Chichagof Island as part of the examination of the Western Chichagof and Yakobi Islands Wilderness Study Area, Tongass National Forest, southeast Alaska.
Late Proterozoic ages for rocks on Mount Cheetdeekahyu and Admiralty Island, Alexander terrane, southeast Alaska. Geological Society of America Abstracts with Programs 38(5), Karl, S. M., Haeussler, P. & McCafferty, A. Reconnaissance geologic map of the Duncan Canal-Zarembo Island area, southeastern Alaska.
Coordinates. The ABC Islands is the colloquial name for the Alaskan islands of Admiralty, Baranof, and Chichagof in the northern part of the Alexander Archipelago, which are all part of the Tongass National islands are known for their wilderness and wildlife, including a dense brown bear population.
Most of the islands' area is federally protected wilderness. Most of the gold recovered from the Admiralty mining district (which consists of Admiralty Island) is a by product of silver and base metal Alaska Empire underground lode mine recovered gold from quartz veins in metamorphic ered and staked in the s, production of ab tonnes of ounce-per-ton gold ore occurred in the mids.
Age Structure and Fecundity of American Martens Trapped on Chichagof Island, Southeast Alaska, – Rodney W. Flynn and Thomas V.
Schumacher. Division of Wildlife Conservation, Alaska Department of Fish and Game, P.O. BoxJuneau, Alaska © Alaska Department of Fish and Game. Alaska Department of Fish and Game. Highway, Kruzof Island, Wrangel Island,Kuiu Island, Zarembo Island, Etolin Island, Revillagigedo Island and three sources on Prince of Wales Island.
QFile Size: 17MB. This is a list of islands of the U.S. state of imately 2, named islands help to make Alaska the largest state in the United States.
Flynn, R. W., and T. Schumacher. Age structure and fecundity of American martens trapped on Chichagof Island, Southeast Alaska, – Alaska Department of Fish and Game, Wildlife Research Report ADF&G/DWC/WRR, Juneau. The State of Alaska is an Affirmative Action/Equal Opportunity Employer.
Contact the Division. B B / Soward, K. / GEOLOGIC INVESTIGATIONS OF PROPOSED POWERSITES AT BARANOF AND CARBON LAKES, BARANOF ISLAND, ALASKA,pb, 22 pages, 1 plate (in pocket), 6 figs., $ 7 B C / Soward, K.
GEOLOGY OF WATERPOWER SITES ON THE BRADLEY RIVER, KENAI PENINSULA, ALASKA,pb, 23 pages, 1 plate (in pocket), 6. Southeast Alaska Towns & Cities. he Alaska Panhandle is a spectacular region of glacier-cut fjords and islands covered with dense rainforest.
Its. The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.
Mineral resources of the Chichagof and Baranof islands area, southeast Alaska / View Metadata. Alaska Baranof Island Chichagof Island Mines and mineral resources. Deciphering translocations from relicts in Baranof Island mountain goats: Is an endemic genetic lineage at risk. Conservation Genetics White, K.
S., P. Mooney and K. Bovee. Mountain goat movement patterns and population monitoring on Baranof Island. Research progress report. Alaska Department of Fish and Game, Juneau, AK.
Receive volcano updates by email: USGS VNS This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G19AC and G19AC ABSTRACT This pilot project is an exploratory study of alpine cairns on Baranof Island in Southeast Alaska.
This is an archeological investigation engaging experts in the fields of archaeology, botany, and ethnohistory in a multidisciplinary study of upland cairns (artificial arrangements of stacked rocks or mounds of stones) in southeastern Alaska.
Southeast Alaska was covered in hundreds of feet of glacial years ago, except for a few isolated pockets called "refugia." Admiralty, Baranof and Chichagof islands. The Bureau of Mines Alaska field Operations Center conducted a 4-yr () mineral assessment of the Juneau Mining District in southeast Alaska as part of its ongoing statewide mining district evaluation program.
Following an extensive literature search, the Bureau investigated mines, prospects, and mineral occurrences in the area. The Cordilleran Ice Sheet covered most of southeastern Alaska during the Last Glacial Interval (LGI: Marine Isotope Stage 2).
Ice began to recede from western Alexander Archipelago ∼17, ± yr BP. In this study, pollen analysis and radiocarbon dating of three sediment cores were used to reconstruct, for the first time, the postglacial development of Cited by: 1.
Sitka's History & Wildlife. History, culture and wildlife blend in the Sitka area. As the former capital of Russian Alaska, Sitka, on Baranof Island, is where humans and wildlife have harmonized for thousands of years.
The Kiksadi Clan of the Tlingit Indians chose what is now called Baranof Island as their home, establishing a community at what.
Inon top of Castle Hill, Alaska was officially transferred from Russia to the United States. Today, Castle Hill is a state historic site and also designated as a National Historic Landmark.
A fully accessible walkway leads visitors to the top of the hill and provides outstanding views of downtown Sitka and waterfront. 11 East Xunaa Province Home of Xunaa Káawu East Xunaa is our northernmost island province, including most of Chichagof as well as Táas’ Daa, double-headed tide around it (Lemesurier) and Wunachích, back of porpoise (Pleasant Island).
Geologically, almost all of the province lies within the Alexander Terrane, which, farther to the southeast. Printed & Online Sources “Alaska,” in The Encyclopedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, Encyclopedia Britannica,pp.
(This book is available on Google Book Search for reading or downloading to your computer in PDF format.) “Alaska,” in New International Yearbook: A Compendium of the World’s Progress for .The Inside Passage Mapbook is the definitive guide for traveling to Southeast Alaska.
You'll find large, detailed maps as well as camping, lodging and activities for every major city in.Active mines. The following are active gold-producing mines and advanced lode exploration or development projects. Lode (hard rock) mines. The Fort Knox mine is located within the Fairbanks North Star Borough, 25 miles (40 km) northeast of mine site is located primarily on State of Alaska and the Mental Health Trust lands.
The mine is a wholly owned by Kinross .