 | | Book | | Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |  | | Report (issue) | | ___________ _ 12 16 20 23 25 Central Mrican Republic ______________ -- ___ _ Ethiopia_____________...Liberia-----------------------------------Malagasy Republic ________________________ _ 34 34 34 Crystalline...-----------------------Republic of Cameroon ______________________ _ Republic of Guinea _______ ----...-----------------Republic of SenegaL ___________________ ----Republic of South Mrica ___________________...-_-_------------Natal __ ---- _______ ------------- ______ _ Republic of the Congo (Leopoldville) ___ ---- _Ruanda- |  | | Journal (article/letter/editorial) | | metamorphic zonation ranging from biotite to migmatite zones occurs in the Sierra Albarrana area (Variscan...in this area is related to a major ductile shear zone whose central part is localized immediately to the...~400°C (biotite zone) to 500°C (staurolite–garnet zone) up to 650–700°C (migmatite zone). We have not detected...the lower-grade part of the staurolite–andalusite zone. The low-pressure metamorphism of the Sierra Albarrana...shear zone during peak P–T conditions. Channelized fluid flow within the major ductile shear zone may have |  | Gadas, P., Novak, M., Stanek, J., Filip, J., Galiova, M. V. (2012) Compositional Evolution of Zoned Tourmaline Crystals from Pockets in Common Pegmatites of the Moldanubian Zone, Czech Republic. The Canadian Mineralogist, 50 (4) 895-912 doi:10.3749/canmin.50.4.895 | Journal (article/letter/editorial) | | IN COMMON PEGMATITES OF THE MOLDANUBIAN ZONE, CZECH REPUBLIC Petr GADAS§, Milan NOVÁK and Josef STANĔK...University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Jan FILIP Regional Centre of Advanced Technologies...University, 17. listopadu 12, CZ–771 46 Olomouc, Czech Republic Michaela VAŠINOVÁ GALIOVÁ Department of Chemistry...University, Kotlářská 2, CZ–611 37 Brno, Czech Republic Abstract Common pegmatites with pockets lined...granulites of the Strážek Unit, Moldanubian Zone, in the Czech Republic. Mostly concordant dikes or irregular |  | | Book | | . . . . . . . . .29 Chapter 1 China, Peoples Republic of. . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . 175 Chapter 4 Iran, Islamic Republic . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . .29 Chapter 1 China, Peoples Republic of. . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . 175 Chapter 4 Iran, Islamic Republic . . . . . . . . . . . . . . . . . . . . . . ....Highland Mine (Cz)/Powder River Basin, Wyoming, USA (Resources + production: ~10 000 t U, 0.07–0.13% |  | | Book | | (Russia), P. Bruneton (Europe), J. Cisovsky (Slovak Republic), G. Érdi-Krausz (Hungary), H. J. Förster (Germany)...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov...J. Royall (Spain), and A. Kuestermeyer (Slovak Republic). M. Cuney deserves my particular gratitude for... . . . . 1.2 Northern Grauwackenzone (Greywacke Zone), Land Salzburg 1.3 Hohe Tauern, Land Salzburg .... . . . . . . . . . . . . Chapter 3 Czech Republic . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | SEVEN NEW BARIUM MINERALS FROM EASTERN FRESNO COUNTY, CALIFORNIA JonN T. Arnons, MBrvrN C. SrrNsoN,...silicate minerals have been found in eastern Fresno County, california. The minerals occur in sanbornite-bearing...sanbornite-bearing metamorphic rocks which out crop in a narrow zone 2| miles long near a granodiorite contact M a c...study of the sanbornite deposits of eastern Fresno County, California. Seven of the new minerals are describedin... and taramellite is north of Incline, Mariposa County. Rogers (1932) describedthe then new mineral, sanbornite |  | AOYA, M., KOUKETSU, Y., ENDO, S., SHIMIZU, H., MIZUKAMI, T., NAKAMURA, D., WALLIS, S. (2010) Extending the applicability of the Raman carbonaceous-material geothermometer using data from contact metamorphic rocks. Journal of Metamorphic Geology, 28 (9) 895-914 doi:10.1111/j.1525-1314.2010.00896.x | Journal (article/letter/editorial) | | from contact (x-h) Shinomiya Here the cordierite zone is subdivided into low-T and high-T subzones (Fig...(1995), garnet-bearing metapelite from the cordierite zone is estimated to have formed at 530–590 C and 2–3...the local presence of andalusite in the cordierite zone, the pressure condition of the Daimonji contact...authigenic chlorite closely associated with muscovite, anatase and calcite. These minerals grew along the boundaries...National Institute of Standards and Technology (NIST), USA. Peak position and band area (integrated area) were |  | | Journal (article/letter/editorial) | | sources or trace mixing processes within the anatectic zone. U–Pb analyses of single zircons by TIMS-ID, SIMS...muscovite, chlorite, monazite, zircon, and rutile or anatase. At outcrop scale, these granites are commonly...Selonen, O., 1993. The late Svecofennian granite–migmatite zone of southern Finland—a belt of transpressive |  | | Book (edition) | | PUBLISHING 350 Main Street, Malden, MA 02148-5020, USA 9600 Garsington Road, Oxford OX4 2DQ UK 550 Swanston...happened in the UK in the nineteenth century, in the USA early in this century, in Spain in the early seventies...chromium are considered critical in the USA, but in the Republic of South Africa (RSA), a major source...means the only critical mineral products for the USA and other industrialized nations. A very important...integrated mineral policy. By comparison, that of the USA is full of contradictions and non sequiturs (Wolfe |  | | Book | | Herbert Kroll (Münster), Rob Lavisnky (Dallas, USA), Heike Lehner (Heidelberg), Joachim Lorenz (Karlstein... . Fig. 1.1 Group of quartz crystals, Arkansas, USA, approximately original size 1.1 Crystal Morphology...important minerals like rutile, TiO2 (7 Sect. 7.4), anatase, TiO2, stishovite, SiO2 (7 Sect. 11.6.1), cassiterite...cm); a0:b0:c0 = 4.65:8.80:8.40 = 0.528:1:0.955. A zone describes a specific direction that is common to...Faces that belong to one zone are tautozonal. The Miller indices for a zone [uvw] are placed between |  | | Report (issue) | | Urangesellschaft mbH in Frankfurt am Main, Federal Republic of Germany, and his colleagues who assisted, deserve...Schwartzwalder uranium deposit, Front Range, Colorado, USA ........................................ 159 A...of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................................'Krunkelbach1 in the Southern Black Forest, Federal Republic of Germany ............................... H.W...Urangesellschaft mbH Frankfurt am Main Federal Republic of Germany About 15 years ago, in the light of |  | | Conference Proceedings (Volume) | | Adlakha; K. Hattori & E.G. Potter Fraser Lakes Zone B uranium-thorium-REE deposit, Saskatchewan, Canada:...geochemistry of the pelitic schist in the Dufferin Lake Zone, south central Athabasca Basin, Saskatchewan, Canada...distribution in sphalerite: MVT deposits in Tennessee USA .. ...............................................mineralization of Manono-Kitotolo (Katanga, Democratic Republic of Congo): current state of knowledge . . .....Moravian archaeological site Břeclav-Pohansko, Czech republic ............................................ |  | | Book | | Inc. (SME) 8307 Shaffer Parkway Littleton, CO, USA 80127 (303) 973-9550/(800) 763-3132 www.smenet.org...Vertical and horizontal cross section of the root zone of the Wesselton diatreme 108 6.13 Characteristics...Krasnomaysky zone 187 11.6 Distribution of microdiamonds within strike-slip shear zone 188 12.1 Schematic...edition published 2009. 13.9 Midcontinent rift zone in United States, a buried aulacogen 223 13.10...Geophysical characteristics of the Midcontinent rift zone 224 13.11 Lamproites of the Aldan province associated |  | | Book (volume) | | greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has...clear to slightly blue topazes. However, San Diego County, California, is arguably the most important gem-pegmatite...Waterville, Maine Cranbrook Institute, Detroit, Michigan Bates Museum, Goodwill School, Fairfield, Maine...Bearss, Sanford, Maine Thomas Bee, Grand Haven, Michigan Russell Behnke, Meriden, Connecticut Mary Billings |  | | Report (issue) | | and Somerset Counties and northeastern Aroostook County, Maine, were investigated by C. C. Cameron (USGS)...was found in a previously unreported mineralized zone in the Yukon Upland metamorphic terrane near Miller...Detra, and J. M. Nishi (1982) reported that the zone, which is about 0.6 m thick and traceable for about...Mitchell County, N.C., whose feldspar and mica production was gained from parts of the county outside...resources of the Mt. Henry RARE II Study Area, Lincoln County, Montana R. E. Van Loenen, D. F. Siems, and G |  | | Report (volume) | | and Somerset Counties and northeastern Aroostook County, Maine, were investigated by C. C. Cameron (USGS)...was found in a previously unreported mineralized zone in the Yukon Upland metamorphic terrane near Miller...Detra, and J. M. Nishi (1982) reported that the zone, which is about 0.6 m thick and traceable for about...Mitchell County, N.C., whose feldspar and mica production was gained from parts of the county outside...resources of the Mt. Henry RARE II Study Area, Lincoln County, Montana R. E. Van Loenen, D. F. Siems, and G |  | | Book (volume) | | Hav T. Morris 2: Mountain City Copper Mine, Elko County, Nevada RoBERT R. Coats F. KERR EDWARD C. STEPHENS...Deposits of the Central Mining District, Grant County, New Mexico so; The Geology of the Iron King...Copper-Molybdenum Mineralization at Mineral Park, Mohave County, 1258 Arizona Jd BIDER J. E. Frost D. M. CLIPPINGER...Sulfide Deposits of the Bagdad District, TSE) County, Yavapai Arizona ARTHUR BAKER, III ROBERT L....Deposits of the Questa Molybdenum Mine Area, Taox County, New Mexico RoBERT Part X. NORTHWESTERN H. |  | | Book (edition) | | . . . . . . . . . . . . . . . . . . . . . 4.4.2 Zone Boundaries, Isograds and Reaction-Isograds . . ... . . . . . . . . . . . . . . . 6.6 Isograds and Zone Boundaries in Marbles . . . . . . . . . . . . .... . . . . . . . . . 7.6.3 Partial Melting and Migmatite . . . . . . . . . . . . . . . . . . . . . . ....low-temperature type metamorphism is related to a subduction zone process, a later younger regional metamorphism following...Lake, near Tioga Pass, Sierra Nevada, California, USA). Note that the porosity of the brittle fractures |  | | Book | | Academy of Sciences of the Democratic People’s Republic of Korea publishes the “Geology of Korea” in English...in time is about 30 minutes. The cartographical zone of the Korean Peninsula belongs to 51 and 52, and...islands, are the eastern edge of Tok Island, Ullung County, North Kyongsang Province (Long. 131。52’10” E.)，...)， the western edge of Pidan Island, Ryongchon County, North Phyongan Province (Long. 124°10,47,! E.)...Namjeju County, Jeju Province (Lat. 33o06,43,>N.), and the northern edge of Pungsori, Onsong County, North |  | | Book | | and wide-spread among the late-kinematic and migmatite-forming Precambrian granites. The geologists of...and volcanoes. There is also a very large fault zone sloping towards the continent of Asia. The surface...large schist belt. Within this area, there is a zone several hundred n1eters broad containing garnets...in abundance and also sillimanite in places. This zone, which extends for several n1iles in length, weakens...the gneisses of the environment. Northwards, the zone grades into stronger gneissose rocks with an increasing |  | | Book | | 525 B Street, Suite 1900 San Diego, CA 92101-4495 USA ELSEVIER Ltd The Boulevard, Langford Lane Kidlington...(http://www.elsevier.com/locate/permissions). In the USA, users may clear permissions and make payments through...Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; phone: (+1) (978) 7508400, fax: (+1) (978) 7504744...an ancient plate boundary along the Raahe–Ladoga zone became an accepted fact, not a mere working hypothesis...from the Geological Survey of Finland. The border zone between the Archean and Paleoproterozoic rocks is |  | | Report (issue) | | pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...to pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and Frank W. Osterwald...Geology of the Los Ochos uranium deposit, Saguache County, Colorado, by R. C. Derzay _·- _______ ____ __...permeable rocks in the Morrison formation, Mesa County, Colorado, by David A. Phoenix_--Sedimentary features...uranium-vanadium deposits in the Uravan district, Montrose County, Colorado, by Robert L. Boardman, E. Bartlett Ekren |  | | Report (Issue volume) | | (Group) 35 b Charnockite Suite (Group) 37 c Migmatite Group 42 Archaean – Palaeoproterozoic 45 2...(Group) 56 b Charnockite Suite (Group) 57 c Migmatite group 57 Vengad Formation 57 Palaeoproterozoic...Photos Fig-1 42 Fig-2 Folded structure in Migmatite Gneiss within SGT near Mukasi Anumapalli in Erode...Eastern Ghat granulite belt, their resultant migmatite gneisses, the Proterozoic sedimentaries such as...to the Dharwarian rocks in the ETB. A major shear zone located east of Chitradurga schist belt is presently |  | | Book | | Along Singhbhum Shear Zone Uranium Mineralisation Along the Singhbhum Shear Zone, Basal Dhanjori and the...(Apatite-Magnetite) Mineralisation in Singhbhum Shear Zone Genesis and Evolution of Ores Along the Singhbhum...Cu-Pb Sulphide Mineralisation Along Northern Shear Zone CE&MII_Prelims.indd 6 343 343 343 345 354 370... Contents Phosphate Deposits in the Northern Shear Zone Iron Oxide Breccia Hosted Cu–Au–U Mineralisation...Sub-Himalayan Zone Lesser Himalaya The Higher Himalayan Zone Tethyan Zone Indus–Tsangpo Suture Zone Metallogenetic |
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