 | | Journal (article/letter/editorial) | | Sciences of the Czech Republic, v. v. i., Rozvojová 269, CZ-165 00 Praha 6, Czech Republic Research Group...Brazil) and Variscan (Krušné Hory/Erzgebirge, Czech Republic and Germany) plutons cover a wide range of...from the Teplice rhyolite and from 64 to 33 in the zircons from the biotite granite at Krupka, Erzgebirge...zircon from ore-bearing and barren A-type plutons. 2. Chemical studies on zircon of A-type granites Zircon...(Correia Neves et al., 1974) and in the Koktokay No.1 pegmatite, China (Yin et al., 2013). Uher and Broska |  | | Journal (article/letter/editorial) | | Variscan calc-alkaline lamprophyres in the Krupka ore district, Eastern Krušné hory/Erzgebirge: their relationship...Charles University, Albertov 6, 128 43 Prague, Czech Republic; miroslav.stemprok@natur.cuni.cz * Corresponding...greisen tin-, tungsten- and molybdenum-ore district of Krupka in the Eastern Krušné hory/Erzgebirge (KHE)...lamprophyres represent primary mantle melts that underwent no or little fractionation or contamination, and high...the mantle wedge. The lamprophyres in the Krupka district were variably greisenized in the vicinity of |  | | Report (volume) | | of report_ Acknowledgments Geography Location and area _ Topography _____ ___ . Drainage________-___ a...of geologic history _ _ ______ Slate of the York region __________________________ General characteristics...Mineralogy ________________.__________________ Lost River area ____________ __________________ Geographic feat...Erosion____________________________________ 276046 1 1 1 2 2 2 3 4 5 7 9 10 10 11 12 33 13 15 15 1C 16 17 17 19...CONTENTS. Lost River area Continued. Prospects ____ __ _____________________ Cassiterite Creek tin prospect |  | | Journal (article/letter/editorial) | | TIN-TANTALUM-LITHIUM PEGMATITES OF THE S•O JO_•O DEL REI DISTRICT, MINAS E. WM. GERAIS, BRAZIL x HEINRICH ABSTRACT...generationsof pegmatitesoccurin the S[o Jo•o del Rei district of Minas Gerais, Brazil: 1) a pre-tectonicgroup... columbiteand microlite, and 2) a post-tectonicgroup, with cassiterite, tantaliteandmicroliteplusabundant...spodumene-bearing typesshow 1) rudimentaryzoning or 2) nonzonal units of contrasting texture and grain size...main areasare recognized:1. The northern Brazil area, in the statesof Rio Grande do Norte, Paraiba and |  | | Report (issue) | | ill DEPARTMENT OF MINES GEOLOGICAL SURVEY BULLETIN No . 21 The South Heemskirk Tin Field BY L. LAWRY WATERHOUS...Pen£'plaill (e) Coas.t·line .. ' ". . .. ,_, ,.. (2) Rt'latioll of Topography to that of Adjacent ]{('giow;...'egetat ion IV.-GEN~;RAL 5 5 5 9 11 14 Ii 19 21 21 2"2 23 24 27 30 GEUJ,OGY. (1) 'l.'he Rock T~' I)es...Basic- Rocks Ag(' of the Bas ic Rocks . . . . .. (2) Ac·id Group ..... . 1"Ol"lnal Pink Granite ........Pre-Silurian Slat("., Sandstom.'S, and Tl1ff~ " (2) Silurian Sandstoll('s and Grits .. . (3) Recent Sediment |  | | Book | | that will constitute the various Congress tours. No attempt has been.made to prepare comprehensive descriptions...Bangka Island - t in 56 Bandung (Java) 57 Republic of Korea 57 Yonhwa lead - zi nc m ine 57 Tongyang...Mineral Foundation Uranium deposits of Alligator River area, Northern Territory Broken Hill, New South Wales...(Thaisarco) 75 75 Phuket 76 Haad Som Pan tin-mining area, Ranong Province Phang-nga Bay, southern Thailand...surrounding area. The mining property is close to the northeastern side of the Jubilee 0 1 2 3 4 5 I I |  | | Book (volume) | | SURVEY OF GREAT BRITAIN THE METALLIFEROUS MINING REGION OF SOUTH -WEST ENGLAND Volume 1 LONDON HER MAJESTY'S...)SG(England urv eol em M est -WSouth of Region Mining MINING . DISTRICT CAMBORNE F)PLATE I( rontispiece ...BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South - West England Volume I Ву H. G. Dines...London w.c.2 423 Oxford Street, London wl P.O. Box 569 , London s.E.1 13a Castle Street, Edinburgh 2 109 St... Cardiff 39 King Street, Manchester 2 Tower Lane, Bristol 1 2 Edmund Street, Birmingham 3 80 Chichester |  | | Book (volume) | | helf_. _ _ __ Cat._•~ - - - (5495) IVU2667/ZJ 3000(2) 12/34 J.P. G46 I, IN'.::T:TUTE OF 0 , r-.c•-' I...BRITAIN ENGLAND AN D WALES The Metalliferous Mining Region of South-West England Volume I By H. G. DINES...counties of omwall, Devon and west Somerset. The region covered is classical ground, for it coincides with...Geological Survey. Previous accounts of the mining district, notably y Borlase in 1758 and Pryce in 1778,...petrology, as well as the mining ctivity of the region, required further scientific investigation. Accordingly |  | | Book (volume) | | METALLIFEROUS MINING REGION OF SOUTH-WEST ENGLAND Volume I 1956 20 I 7 reprint 0 z z ~ w z g 2. < u --...GEOLOGICALSURVEYOF GREATBRI'IAIN The metalliferous mining region of south-west England VOLUME I H G Dines, ARSM...Edinburgh EH14 4AP TI1e metalliferous mining region of the south-west England.Economic Cardi.tl"University...counties of Cornwall. Devon m1dwest Somerset. ·n1e region covered is classical ground, for it coincides with...Geological Survey. Previous accounts of the mining district, notably by Borlase in 1758 and Pryce in 1778 |  | | Book | | of important ore districts and deposits in the region. These are the major deposits of fluorine (Voznesenka)...(Voznesenka), boron (Dalnegorsk), tungsten (Vostok-2), platinum (Konder), gold (Pokrovka), and some smaller..................................................5 2. T H E K O N D E R M A S S IF O F U L T R A M A F...1, G .A . G o n ev ch u k 1, and R . S eltm a n n 2 1 Far East Geological Institute, Far East Branch...Russian Academy o f Sciences, Vladivostok, Russia 2 Natural History Museum, Department o f Mineralogy |  | | Journal (article/letter/editorial) | | Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the...University of Yerevan in the Armenian Soviet Socialist Republic. It is a survey of the world's metal resources...stratigraphic sequence of Precambrian rocks of the region is favorable for the formation of thick highgrade...Academy of Sciences of the Armenian SSR. 548 pp. 1 2 Department of Geology and Geophysics, University...western students of ore deposits. Magak'yan cited no examples of Russian uranium and thorium deposits |  | | Report (issue) | | ___-__________-_-----_---_--_-____64 Arcade No. 1 and No. 2 claims.___________________ 65 Ballard mica...Lode by Peter Joralemon._______________ 65 Beecher No. 2 and Longview spodumene claims by Peter Joralemon..._ 73 Big Spar No. 1 by J. W. Adams. ___. _______ 74 Blue Bonnet, Star, and Mica King No. 3 claims byJ...Carroll claims by W. C. Stoll-._-_______.._____ 89 Cassiterite Lode ________________________________ 89 Climax..._ _ _ 92 Custer Mica Lode No. 1______-_-____-__..___ 97 Custer Mica Lode No. 2_______________,____ _ 97 |  | | Book | | stibnite breccia vein. Eleanora mine. Hillgrove (xO.2). Bibliographic reference Gilligan. L.B.. Brownlow...Hillgrove . Metz area Enmore • Melrose Gold Field Cheyenne Complex Kookabookra • Bear Hill district Rockvale·...Rockvale· Fishington district Deposits in and adjacent to the Rockvale Adamellite Antimony (- gold - silver)...Epigenetic deposits ,.. Marengo - Dundurrabin - Dorrigo district Deposits in and adjacent to the Dundurrabin Granodiorite...Nambucca Block Halls Peak area 81 81 Taylors Ann district ,... Munga Creek district Granitoid-Related Deposits |  | | Report (issue) | | May Havajo North Star Peacock QuartziteBainbow 1 2 5 5 " -8 10 12 15 l6 19 22 2U 27 Ort jw *f 32 35... Illustrations (all figures in pocket) Figure 1. 2» 3* 4. 5. 6. 7. 8. 9* Index map shoving uranium deposits...Geologic maps of adits 1 and 2, Donna Lee deposits. Geologic map of adit and prospect pit, Iris deposit...Joe deposits. Geologic maps and section of adits 2 and 3* Little Joe deposits Map and section of workings...drill holes, Lucky Boy mine. Geologic map of adits 1, 2, and 7, Red Bluff deposits. Composite geologic map |  | | Journal (issue) | | W. BRADLEY State Mineralogist January, 1941 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS 7 Sacramento Field District 7 San 7 Francisco...Francisco District Los Angeles District 7 Redding Field District 8 Mineral Resources of Trinity County |  | | Report (volume) | | Pruneda adit.................................... Calvache shaft.................................. No. 2 adit...adit...................................... No. 3 adit...................................... Breccia area...area.................................... Northwestern area............................... Vanadium Corporation...39. 40. 41. 42. 43. Page Index map, Siguanea district, Isla de Pinos, Cuba........................................ 180 Geologic map of the Siguanea district, Isla de Pinos, Cuba........................ In |  | | Report (issue) | | Majesty the Queen in Right of Canada, 2000 Catalogue No. M41-8-57E ISBN 0-660-17726-9 Available in Canada...cm by 5 cm. National Mineral Collection specimen no. 45683. Photograph by H. Gary Ansell. GSC 1999–003A...6 cm across. National Mineral Collection specimen no. 66493. Photograph by H. Gary Ansell. GSC 1999–003B...37 39 39 Cobalt district Cobalt district silver mines Road log to the Cobalt district mines Townsite mine...Trout Lake mine Elk Lake - Gowganda - Shining Tree area Mines along highways 65 and 560 Moose Horn mine |  | | Report (issue) | | ........... STRATIGRAPHY Precambrian rocks 1 2 2 3 3 6 7 ........................................ .: 83 .. .. : 5 : . . a, 5 0 ry 9 0, Y 0 2 ... ... . ... . ... .. ... ... . ... .. .. : . .... .. .. .. .. .. .. .. .. .. u k u rn rn U - 2 Fr . . . .. ... .. ... .. ... .. .. .. .. .. ...I4 8 PI u El8 3 0 bn i d a, u . o . . . : 2 .. .. ... . . . . . a , . . .. .% - . . .. . .............. 81 Geologic history of the Hopewell district Clara D., Mary E . Steele. Grand Mogul. Little |  | | Report (volume) | | Eastem Part of the Sawtooth National Recreation Area, Custer and Blaine Counties, Idaho STUDIES RELATED...BULLETIN AREAS 1545 of the mzneral potentzal of the area Chapters A -E UNITED STATES GOVERNMENT PRINTING...eastern part of the Sawtooth National RecreatiOn Area, Custer and Blame Counties, Idaho (Studies related...of Docs No I 19 3 M66/10 1 Mmes and mmeral resources-Idaho-Sawtooth National Recreation Area 2 Sawtooth...Sawtooth NatiOnal RecreatiOn Area (Idaho) Geolog~cal Survey (US) II Umted States Bureau of Mmes III Senes IV |  | | Journal (volume) | | Interest 139 Amparo Mining Company, Etzatian 731 Amur Region, Steam-Shovel In the Broken Hill Silver Mine.....Copper O\itionk.... 91 Appelbaum, M. E Arteaga District, Chihuahua. Mexico.. W. B. Winston.... 829 162...Matter in Coalfield in Kent, England Coalinga District, Oil Measures Collins, 37 44 American Institute...Occurrence of Gold in Placers. Montreal River District. Gold Mining in The Real Eldorado in Travel in...Ditto Ditto Ditto Ditto Copper Editorial .... District of Yerington, Nevada In Low-Grade Ores, Estimation |  | | Report (issue) | | Junior Preparator. 2 // - 3 rt - /f2 CONTENTS Page. Staff, Division of 2 Geology and Mines...Mines, Limited, at Lianga, Surigao, in 1922, a new district was opened up. Next to gold, the most important...production has continued to increase, although no new district has been opened up. However, unless mining...concentrated on one or more claims of the group. 2. An act amending the corporation laws so as to permit...cooperation of the provincial treasurers, the district engineers of the Bureau of Public Works, the various |  | | Journal (volume) | | Abanearez Gold Fields 206, 358, 511, 666, 1032 833 **2, 34, Company Report Abbontiakoon Mines, Ltd., company...Distances to new placer districts 906 Fairbanks district output 1913 945 Fairbanks distrtot sts^mp-raiUs...dredges Gold placer district, new Gold placer production Gold placers Coldstream, No. 17 u: •,• • •••••••...••••••• Editorial rule In Nelchina placer district Nome storm Ditto Editorial.... • . .Editorial...Railway construction Rock-drilling contests Rubv district output 1913 Ruby, Innoko. and Iditarod districts |  | | Report (issue) | | libraries across Canada Price: $3. 00 Catalogue No. M44-73-13 Price subject to change without notice...Elk- Lake-Gowganda area Road l o g t o m i n e s i n Elk Lake-Gowganda-Shiningtree area Moose H o r n M...o mines. o c c u r r e n c e s in T i m m i n s area AlexoMine Night Hawk Peninsular Mine Gold Hawk Mine...collecting route 2 Part of Jean Baptiste Louis Franquelinls map of Canada . Maps . . . . 1 2 3. 4 5 6. 7...Road. Cross Lake Road South Lorrain area Elk Lake area Gowganda area New Lisleard Belleterre a r e a Lac |  | | Journal (volume) | | W. BRADLEY State Mineralogist JANUARY, 1939 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY...Geologist C. A. Logan, District Mining Engineer O. McK. Laizure, District W. Burling Tucker, Reid...Engineer District Sampson, Assistant Mining Engineer District Engineer Ohas. V. Averill, District Mining...REPORTS OF DISTRICT MINING ENGINEERS- 7 ( Redding Field District Sacramento Field District San Francisco...Francisco Field District Los Angeles Field District 8 Miner al Resources of San Diego County 56 GEOLOGIC |
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Adit No. 2, Preiselberg area, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic