 | | Report (issue) | | THE OCCURRENCE OF ZEUNERITE AT BROOKS MOUNTAIN SEWARD PENINSULA ALASKA By WalterS. West and Max G. White...OCCURRENCE OF ZEUNERITE ~ SEWARD PENINSULA, BROOKS MOUNTAIN SKA By Walter S. West and Max G. This report... THE OCCURRENCE OF ZEUNERITE AT BROOKS MOUNTAIN SEWARD PENINSULA, ALASKA CONTENTS Page Abstract..........Geologic map of the Brooks Mountain area, Teller quadrangle, Seward Peninsula, Alaska .. . .. .. . . . ...the Seward Peninsula, Alaska, showing the location of the Brooks Mountain area . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | SIDEROPHYLLITE FROM BROOKS MOUNTAIN, ALASKA" RosBnr R. Coars aNl Josnrn J. Fenev ABsrRAcr A brittle...brittle, dark green mica (siderophyllite) from Brooks Mountain, Alaska, unusually high in divalentiron (30...pegmatite on Brooks Mountain, Seward Peninsula, Alaska, proved upon analysis to be siderophyllite, the rare...high-ferrous member of the biotite group. The name siderophyllite was given by Lewis,l in allusion to the large...intended to restrict the application of the name siderophyllite to micas having a similar composition. This |  | | Report (issue) | | KFe 2+ 2 Al(Al2 Si2 )O10 (F; OH)2 Siderophyllite ° c 2001 Mineral Data Publishing, ver sion 1.2 Crystal...Peak, Colorado, USA; loss on ignition taken as H2 O: (2) Brooks Mountain [sic], Alaska, USA; corresponds...Colorado, USA). Distribution: On Pikes Peak, El Paso Co., Colorado, and in the Brooks Range, Alaska, USA...synthetic and natural micas on the polylithionite-siderophyllite join. Phys. Chem. Minerals, 7, 71{76. All rights |  | | Journal (article/letter/editorial) | | Bixbyite..... 66 Siderophyllite from Brooks Blakeite, new tellurite of iron. 37J Mountain. Alaska. (Frondel...Armstrong, H. S. Mineralogy of the Little Long Lac gold area, Ontario. .. 455 457 458 INDEX E a r d l e...Fahey, J. J. with Coats, R. R. Siderophyllite from Brooks Mountain, Alaska. Feniak, M. W. Grain size and...mounted in index oils....... 323 Little Long Lac gold area, Ontario, mineralogSr of. (Armstrong). . . Luminescenceof...Photomicrography. [Book reviewJ. Siderophyllite from Brooks Mountain, Alaska. (Coats,Fahey).. Silicon carbide |  | | Journal (article/letter/editorial) | | in marble xenoliths within the syenite and siderophyllite occurs as large crystals in a metasomatized...Fe3+/Fetot values extend from 0.079 in the siderophyllite to 0.282 in a high-Fe 3+ annite. All of the...intrusion. KEYWORDS: biotite, phlogopite, annite, siderophyllite, mineral chemistry, Mrssbauer spectroscopy...aluminum contents from Al-depleted micas to siderophyllite. In addition, many specimens have enrichments...Kretz (1983) (we suggest the symbol Sdp for siderophyllite). The specimens include a phlogopite (Phl) |  | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | | GEOLOGICAL SURVEY PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...NORTHEASTERN RUSSIA METALLOGENESIS OF MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Noklebergl...and Richard D. Koch 1 1-U.S. Geological Survey ^-Alaska Division of Geological and Geophysical Surveys...OPEN-FILE REPORT 93-339 PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...LODE DEPOSITS AND PLACER DISTRICTS FOR MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Nokleberg1 |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera, by Warren J. Nokleberg...deposits and placer districts of the Russian Far East, Alaska, and the Canadian Cordillera. The report provides...Format) formats, and the mineral-deposit and placer district tables in dBase 3/4, FileMaker Pro 2.0, and tab-delineated...ACADEMY OF SCIENCES GEOLOGICAL COMMITTEE OF RUSSIA ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...AND PLACER DISTRICTS FOR THE RUSSIAN FAR EAST, ALASKA, AND THE CANADIAN CORDILLERA By Warren J. Nokleberg1 |  | | Report (issue) | | occupancy by Mg, and at the other end of which is siderophyllite and lepidomelane, with essentially zero octahedral...[(Alo.5Mg2 .5)(Si2 .5Al1 .5)01o(OH)2]-'-<>o and siderophyllite, +0.5 -1.5 i 'e£S)(Si3.5Ali.j)010 (OH) a]-'-<»...Thus in WinchelPs formulas for eastonite and siderophyllite and in the formula suggested by Holzner for...formulas represented by points near the middle of the area between lines A and B, accommodation has been made...biotites occupy the upper half of this area, and, about halfway down the area, mingle with the points representing |  | | Report (volume) | | Miners' Association Cal St :M Bur California State Mining Bureau Can G S Canada, Geological Survey Can :M...87 Antiquity of man: Penck, 09a Applied geology: Brooks (A H), 12 Aspects of modern petrology: Harker,...Adams (F D), 18 Federal Government, relation to the mining industry: Hayes, 06 Fossil insects: Cockerell,...to geology: Davis ( W M), 12a Geologic bases of mining law: De Kalb, 10 Geologic basis for artesian prediction:...relations: Branner, 90a; relations to successful mining: Winslow, 9lc Geological work in the Southwest: |  | | Report (volume) | | of Science A. I. M. E__. American Institute of Mining and Metallurgical Engineers Aardrijksk Aardrijkskundig...Devonian development diagram Direccidn Dissertation district distribution Division Doctoral, Document Doctoral...Meteorological, etc. microscopic, etc. Mimeographed Mineral, Mining mineral resources Mineralogic, etc. Miscellaneous...Inst______- Institute, Institution, Mtn______- Mountain etc. Mts_______ Mountains internac __ Tnternat___...Report 18. University, Ala. Alaska Department of Mines Pamphlet 2. College, Alaska. Alberta University, Research |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...apart from only a few occurrences (e.g. Lost River, Alaska, U.S.A. - Dobson, 1981) there are almost no deposits..."garnet rock" in Fe-Cu-Pb-Zn skarns of the Bonat area, Hungary (now Rumania) in his "contact deposits"...amphibole + scheelite assemblages (e.g. Broken Hill area, N.S.W., Australia - Barnes,1983). 2. The Economic |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Book (volume) | | method, however, is only useful for flakes of large area, and in some cases does not yield a conclusive result...often occur in large blocks (books) in which the area of cleavage sheet is a prime factor in their economic...and quartz, have been described in the Mourne Mountain granites, Northern Ireland, where they occur most...Manganese silicate minerals from Chikla, Bhandara District, India. Min. Mag., vol. 31, p. 236. Bloss, F...Regional metamorphism of the Gosaisyo-Takanuki district in the central Abukuma Plateau. Journ. Fac. Sci |  | | Book | | Quartz, variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken...Abenaki, the indigenous people of the discovery area. Poudrette quarry, Mont Saint-Hilaire, Rouville...(1989): Mineral. J. 14, 279. Flores mine, Huanuni District, Oruru, Bolivia. Agardite-(La) (La,Ca)Cu¢(AsO4)3(OH)6°3H20...Named after its discovery locality, at Alluaiv Mountain, Althupite Lovozero alkaline complex, Kola Peninsula...the mineral, a mining engineer known for his work in the Limoges Altisite district. Chanteloube, Haute-Vienne |  | | Report (volume) | | rocks New Jersey Pennsylvania Maryland and the District of Columbia 1. Peridotite and pyroxenite 2. Gabbro...1. Marquette region, Michigan 2. Crystal Falls district, Michigan 5 3. Keweenaw Point, Michigan 4. Menominee...region 6. Pigeon Point, Minnesota 5 7. Mesabi district, Minnesota 8. Miscellaneous rocks from Minnesota...the Absaroka Range 1. Electric Peak 2. Sepulchre Mountain 3. Absaroka Range 5 Crandall Basin Sunlight intrusives...Castle Mountain district 6. Highwood Mountains5 7. Bearpaw Mountains5 8. Elkhorn mining district 5 9. Marysville |  | | Book (edition) | | (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum (yellowish white)...(dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum (yellowish white)...(dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // 8 Gold A 60 μ C B 125 μ 20 μ...grey); Canyon Creek Trail, Josephine Co., Oregon, USA [j]; Nic. // Awaruite (dark greys, faint anisotropy)...(colourless); Canyon Creek Trail, Josephine Co., Oregon, USA [j]; Nic. + Massive awaruite (slightly tinted grey) |  | | Book (edition) | | Zweibel ' ACKNOWLEOGMENTS xxi especially alsoVern Brooks Milo Olmstead Frank Tinsley Peter Larson Ja mes...in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County;...ultrabasic rocks. Typical occurrences are found in Alaska (nephrite), California, Idaho (ferroactinolite)...California; in sodalitesyenite in the Julianehaab district, Greenland; in the liparite lavas of the island |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | ABBREVIATIONS States, (as in postal usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut...Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod, and Nome, and quartz veins...veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake deposits, ON;...ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral, CHIH;...to depths exceeding 2 miles. Many important gold mining districts in Australia, including Hill End, Hillgrove |  | | Book (edition) | | in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...ultrabasic rocks. Typical occurrences are found in Alaska, California, Idaho, Colorado, Arizona, Wyoming...Califo1nia; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island | | | Book (edition) | | in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...ultrabasic rocks. Typical occurrences are found in Alaska, California, Idaho, Colorado, Arizona, Wyoming...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...Absitc. var. of brannerite. A .W.G. Whittle ( 1 954) Mining Rev. S. Austral. Dept. Mines no. 9 (for 1 952)...Sun,. \ler111011t, I . 484. (TL} Derby. Vermont. USA. G. Brush ( 1 862) Amer. J. Sci. 34. 2 1 6. classed |  | | Book (edition) | | For the Student of Elementary Mineralogy, the Mining Engineer, the Geologist, the Prospector, the Collector...This is illustrated by Fig. 474 of magnetite from Port Henry, N. Y. (Kemp.) 260. Markings from Erosion...single polished surface, which may be quite small in area. This measurement is made by means of an instrument...Sky-blue: pale blue, with a little green; it is called mountain-blue by painters. E. GREEN. 1. Verdigris-green:... the color of the leaves of the celandine. 3. Mountain-green: green, with much blue; 4. Leek-green: green |
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