 | Larionova, Yu. O., Sazonova, L. V., Lebedeva, N. M., Nosova, A. A., Tretyachenko, V. V., Travin, A. V., Kargin, A. V., Yudin, D. S. (2016) Kimberlite age in the Arkhangelsk Province, Russia: Isotopic geochronologic Rb–Sr and 40Ar/39Ar and mineralogical data on phlogopite. Petrology, 24 (6) 562-593 doi:10.1134/s0869591116040020 | Journal (article/letter/editorial) | | Pipe), and (iii) volcanic kimberlite (Karpinskii-1 and Karpinskii-2 pipes). Kimberlite from the Ermakovskaya-7...from volcaniclastic kimberlite from the Karpinskii-1 and Karpinskii-2 pipes does not show either any clearly...for the Grib Pipe, 380 ± 2 Ma for the Karpinskii-1 pipe, 375 ± 2 Ma for the Karpinskii-2 Pipe, and 377...deposit, including the Arkhangelskaya, Karpinskii-1, Karpinskii-2, Pionerskaya pipes, and Lomonosov Pipe...including two at the Lomonosov deposit (Karpinskii-1 and Karpinskii-2 pipes), Grib Pipe, and Ermakovskaya-7 |  | | Journal (article/letter/editorial) | | silicatesremain approximatelyconstant.The chemistry of the LG-1 to LG-4 chromitite layers was investigatedin detail...There is an increasein Cr2Os abundancefrom layer LG-1 to LG-4 with A12Osand/or Fe•Oa being substitutedin...Brakfontein by Liebenberg two mostimportantbeing DS3/1 on the farm Stryd(1942). fonteinby the Verref Mining...that aluminum replaced chrorespectively,in Figure 1. mium to a large extent in the spinel structure,this...the presence of initial silicates. The available borehole material was, furwater, maycontributeto the advantageous |  | | Journal (article/letter/editorial) | | variability can be expressed as ÂBaFeIVAlClK−1Mg−1Si−1(OH)−1. A minor amount of Cr and VIAl enters octahedral...mica reflects the mixing of two distinct sources: (1) an internal source, i.e. the host peridotite and...Rubatto. * Renata ÄŒopjaková copjakova@sci.muni.cz 1 Department of Geological Sciences, Masaryk University...Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic Subduction zones represent sites...biotite to kinoshitalite/ferrokinoshitalite Fig. 1  a Geological sketch map of the northern Bohemian |  | | Report (issue) | | PRACTICAL GEOLOGY I. District Reports A. England and Wales I. South-Western District • • • • 2. Bristol-Southampton...Bristol-Southampton and South Wales District 3. East Anglia and South-Eastern District • 4. South Midlands and Central...Central Wales District . 5. Yorkshire and East Midlands District . • 6. North-Western District • • • .. 7...North-Eastern District • • • 8. North Wales District • • • • B. Scotland I. South Lowlands District • • • •...• • • • 2. North Lowlands District • 3. Scottish Highlands and Islands • • • • C. Geological Survey of |  | | Journal (issue) | | ,ppeared as follows :-- BULL£TIN No. 1. Published April, 1~)3~. Out of f'ri11 i-. BULJ~ETIN No. 2...the_Photoluminescence of Minerals, by J. E. T . Horne, M .A. 111.-1.'he Chemical Determination of Uranium, with Special...1954. Price lOs. (by post 10s. 3d.). 1.-The Whittington Heath Borehole, by G. H. Mitchell, D.Sc. II.-Reddened...A1ithra-co1iaia len-i sulcatri Zone in the East Midland Coalfield, by R. A. Eden, B.Sc. BµLLETIN No. 6. Published...Published July, 1954. Price Ss . 6d. (by post Ss. Sd.) . 1.-A Gravitational Survey over a concealed portion of |  | | Journal (issue) | | HER MAJESTY•s STATIONERY 1953 PRICE Ss Od NE1 1 OFFICE Established 1797 ., • ( Members of London...: CARN BREA, REDRUTH, CORNWALL TAB/OX 664 I . 1 K. & B. Laboratory Equipment Hand and Motor Driven...i;::;.\~ ;~ ~- :» Size 6 x 3 ½x ½in. (1S x 9 x 1·5 cm.) Weight 5 oz. (155 gm.) The well-known Casella...magnification. AVAILABLE FOR IMMEDIATE DELIVERY Price £1 1Ss. 9d. . Write for leaflet 797 c. F. CASELLA...M. Stationery Office, P.O. Box 569, London, S.E. 1, and correspondence relating to advertisementsto H |  | | Book (edition) | | ‘MUSEUM OF THE GEOLOGICAL SURVEY, PRETORIA. b) VANAF 1/4/1980 4% AVE _Ro.08 4% GBI "R208 — AS, FROM. papi...621 03464 9 Ook verkrygbaar in Afrikaans i 40509-1 Street, DEPARTMENT OF MINES Secretary W. P...differently and increased in size to a scale of 1: 1 500 000; for clarity rivers and roads have been...cceeeeeeeeeveeeeeees Plaunum-proup Metals by GC. A 1 Cousins<5.. 3.2.5 2 styites Sk Po a AleNmlole lees...Censeescis See eencereeasyeenrnaneep eens Zimemy &,.C. 1. Hammerbeck and A. T..M. Mehiliss......... 22.6005 |  | | Report (issue) | | Wales • South-Western District • • • • • Southern Wales and Welsh Marches District • • Central and South...South Midlands District • • • • East Anglia and South-East England District • • Land Agent • • • • • • •...East Midlands District • • • • • North-Western District • • • • North-Eastern District • • • • • • North...North Wales District • • • • • • Continental Shelf Unit I • • • • • • • Leeds Drawing Office • • • • Scotland...Lowlands District • • • • • • North Lowlands District • • • • • Highlands and Islands District • • • • |  | | Report (issue) | | �loon-du t on clispla)' at the G ological � lu eum, 1 Fronl1sp11.ce pten1b r l 69. NATURAL ENVIRONMENT...• • FIELD INVESTIGATIONS IN THE UNITED KINGDOl\1 Summary of Progress of the Geological Survey of Great...Wales South-Western District • • • • • • Southern Wales and Welsh Marches District • • • • Central and...and South Midlands District • • • East Anglia and South-East England District . • • • Land Agent's Office...East Midlands District • • • • North-Western District • • • • • • • North-Eastern District • • • • • • |  | | Report (issue) | | .............. . • ,··..;. . .... - ·��. .. ·, '1 ;, -,. ' ..,.,. , .. .. .... ,.•.···.·.. . .....• .. . -. ,. .,, : .r. .•· . ..... . ... 1 - .... ' . ' • !.... . . .. ,. �,r. ,. • .. . ...late-Glacial marine regression (D 1766) PREFACE THE district of east Fife as described in this memoir includes...and Mr. T. R. M. Lawrie, under G. V. Wilson as District Geologist.. Work was continued after the war under...Simpson, Dr. J. R. Earp and Mr. T. R. M. La\.vrie as District Geologists. The resurvey was completed in 1947 |  | | Journal (issue) | | . AUSTRALIA RHODESIA & SWITZERLAND • ) • 1 DIAMOND CUTTING GRINDING THE MARK WHEEL AND MACHINE...microscope study J Machine fitted with 6"' dja. x 1 mm. wide diamond cutting disc and 6" dia. x i" face... 15 . 0 67 75 SALTMARKET, GLASGOW, GLASGOW C.1. Est. 1907 SEND FOR ILLUSTRATEDCATALOGUE Statistical...CO. LTD., Regent House, Britannia Walk, London, N.1 Telephone: Clerkenwell 8581 • IV OVERSEAS GEOLOGY...Kingsway, London w .c.2 423 Oxford Street, London w.1 13A Castle Street, Edinburgh 2 I og St. Mary Street |  | | Journal (issue) | | Survey and Mines, Uganda . . page INTRODUCTION. 1 GEOLOGICAL SURVEYS Geological Surveys, Mineral Exploration... Illustrations Geological Survey of Malawi Fig. 1. Geology of Malawi: after Geological map of the Federa...Zambia with reference to the Geological Surv9 Fig. 1. Geology of Zambia; after Geological map of the Federation...Mineral Exploration Programme for Uganda Plate 1 Fig. 1 Fig. 2 . facing page 43 . . Stereotriplet of...Geochemical Survey in North Karamoja, Uganda Fig. 1 Fig. Fig. Fig. Fig. Fig. 2 3 4 5 6 Simplified geological |  | | Report (issue) | | Midlands District 4 East Anglia and South-Eastern England District 4 South-Western England District 4 South...South Wales and Welsh Marches District 6 Other Divisional activities 7 Northern England and North Wales...Highlands and Islands District 11 North Lowlands District 13 South Lowlands District 14 Geological Survey...Records 86 Rock Stores 86 Boreholes 86 Appendixes 89 1 Publications 89 2 Donations 95 3 Conferences 96 4...Abbreviations for staff grades are listed on p. I 06, colum11 1. CREDITS Cover Page 2 Page 8 Page 13 Page 16 Page |  | | Journal (issue) | | PAGE I. The Permo-Triassic rocks of the Hilton Borehole, Westmorland, by I. C. Burgess, B.Sc. and D. W...D. with an appendix by K. S. Siddiqui, M.Sc. . . 1 D. A study of the Dinantian marine faunas of south-east...iii ILLUSTRATIONS PLATES FACING PAGE I PLATE 1. PLATE 2. PLATE 3. PLATE 4. 5. PLATE 6. PLATE...Hilton Borehole Photomicrographs of thin sections of gypsum rocks from the Hilton Borehole 1 10 11...south-east Scotland 64 TEXT-FIGURES PAGE I F10. 1. F10. 2. FIG. 3. FIG. 4. FIG. 5. Flo. 6. Distribution |  | Kuznetsov, A. B., Krupenin, M. T., Ovchinnikova, G. V., Gorokhov, I. M., Maslov, A. V., Kaurova, O. K., Ellmies, R. (2005) Diagenesis of Carbonate and Siderite Deposits of the Lower Riphean Bakal Formation, the Southern Urals: Sr Isotopic Characteristics and Pb-Pb Age. Lithology and Mineral Resources, 40 (3) 195-215 doi:10.1007/s10987-005-0022-z | Journal (article/letter/editorial) | | exception of the Shuida Member (dolomites with magnesite interlayers), all other members mainly consist...long, are located within carbonate members (Fig. 1). In places, where the carbonate members are completely...carbonate rocks were sampled in the Bakal district. Limestones (groups LM-1 and LM-2, eight samples in each group)...field (Figs. 1, 2a) and from the Gaevsky Member in the Central Irkuskan quarry (Figs. 1, 2b). Three dolomite...quarry (Fig. 2c). Five siderite samples (Group S-1) were taken from peripheral zones of orebodies within |  | | Report (issue) | | NATURAL ENVIRONMENT RESEARCH COUNCIL SBN 85272 004 1 K16 Printed in England by Staples Printers Limited...Wales South-Western District • • • • • • Southern Wales and Welsh Marches District . • • Central and South...South Midlands District • • • • East Anglia and South-East England District. • • Land Agent • • • • •...East Midlands District • • • • • • North-Western District • • • • • North-Eastern District • • • • • •...• • North Wales District • • • • • Continental Shelf Unit I • • • • • • • • Leeds Drawing Office . • • |  | | Report (issue) | | LONDON, W.C.2 P.O. Box 423 Oxford Street, LONDON, W.1 569, LONDON, 13a Castle Street, EDINBURGH, 39 King...BrRMINGHAM, or from S.E.1 2 1 St. Andrew’s Crescent, CARDIFF 2 Tower Lane, BRISTOL, 1 3 80 Chichester Street...Street, BELFAST any Bookseller 1953 Price £1 Ss. Od. net PREFACE The area shown on the one-inch...re-correlation of the Millstone Grit. A description of the district was included by A. H. Green and his colleagues...in the memoir ‘ The Geology of the Yorkshire Coalfield’ published in 1878; and a brief account of the |  | | Report (issue) | | . ·• . • • ... , :•• . - I , , , '"':,, ,1 IGS llvln 11on• , I Lo'ieff , , I '' '. • J\... ... • ., .• ._ ..... ::.. ,., A Gu Councll -1- ., • Noae .. l'.l• - .. • 'I . ._ ,. . l I ·,...I• f Ih ' 1, I.,, NATURAL ENVIRONMENT RESEARCH COUNCIL nst1tute o � c1ences 1 973 LONDON INSTITUTE...Liverpool L 1 4AY ISBN 0 85272 054 8 K l6 Contents REPORT OF THE DIRECTOR. • • • • • page 1 FIELD.... 17 South-Western District . . . • • • Southern Wales and Welsh Marches District . 19 • • Central and |  | | Journal (article/letter/editorial) | | Chemistry; Halite; Siberia; Fluid inclusions; Evaporites 1. Introduction T Corresponding author. Fax: +48 22...the east and the Yenisey river to the west (Fig. 1); in the north, the salt limit is located 250 km north.../ Chemical Geology 219 (2005) 149–161 151 Fig. 1. Location of studied areas and the distribution of...(b 1%), HCO3 (0.02–0.6%), Ca (0.8%), Mg (b 0.1%), K (b 0.13%) and water- insoluble residue (b 1%))....southern Siberian Platform along the line shown in Fig. 1 (after Zharkov, 1984; stratigraphy after Kuznetsov |  | | Book | | Drift of Vale of York Lacustrine sand and gravel 1 Glacial sand and gravel Head Sand and g-ravelbeneath...s pre-Ipswichian Fluvioglacial sand and gravel 1 Glacial sand and gravel Sandy boulder clay Glacial...chronostratigraphical order within stages SOLID ROCKS 1 Included in Glacial Sand and Gravel on published maps...Sleights Siltstone) Upper Anhydrite ~ Upgang Formation ~ 1-, Camallitic Marl u Q.. ?Boulby Halite c.. . :::>...country around Goole, Doncaster and the Isle of Axholme 1·11e area described in tl1is 111emoir forms the southcr11 |  | | Report (Issue volume) | | fvtmations, in what· is known as the ' Denbighshire Coalfield.� Most of it has been written by �1r. C. B. Wedd...Part I. . • • 28, Jermyn Street, . London, S.W. 1. GEOLOGICAL SURVEY OFFICE, 15th March, 1927. ....Marl • .. Wrexham District, District. 107. Coed-yr-allt Group Wrexham District, District, 117. 'F.Jbistock...Jbistock Group •. Wrexham District, District, 129. The Vale of Clwyd, 131. •• •• •• •• • • •• \ • •...•• •• Ruabon District, 126. •• 45 46 •• •• 121. • 23 23 41 •• •• Ruabon District, 114. 4 18 |  | | Book (edition) | | aJp3Diauias9in lU *to llTfMftM3IJIU ,.T 9^v\»»D nqbs^.l .1 V k »!...fty'-.■«t^^=^,5icti.^«. ^ ?<*• ' at,^ ..*â– :" <1/ , .'-^i jMcop^a^liuii J- ' N‘ > • ' » *'â– ....i; ' ’*^5 i}ff.| ILLUSTRATIONS no. 1 o â– r r page 1. Sorting OJ fragmental deposits ^3 2 &...Blue Lias cycle, Dorset 480 TABLES TABLE PAGE 1. Organic deposits 2. 3. 4. 5. 43 Dimensional classification...Carbonate reservoir rocks, southwest Iran 61 62 114 166 1^^ 195 ^43 ^48 11. Water analyses, Bonaire Island |  | | Journal (article/letter/editorial) | | Colorado Peter B. Larson 1, Charles G. Cunningham 2, and Charles W. Naeser 3 1 Department of Geology,Washington...base and precious-metal vein deposits in the Rico district are at or close to the boundary of the thermal...zircon in 65 Ma hornblende latite porphyry sills (Fig. 1) increases systematically towards the center of the...produced all of the known ore deposits in the Rico district, and also produced alteration patterns in the...altered hornblende latite p o r p h y r y because: (1) it is widespread throughout the dome and, therefore |  | | Journal (article/letter/editorial) | | Type of Deposits in the West Verkhoyansky Tin District, Yakutia G. N. Gamyanin, O. V. Vikent’eva, V....result of heating. DOI: 10.1134/S1075701515060045 1 INTRODUCTION The Arkachan gold–bismuth–siderite–sulfide...Konstantinov et al., 2002). As was assumed, tin and 1 Corresponding author: ovikenteva@rambler.ru O.V...with the silver–polymetallic deposits of this district. To understand the formation conditions of this...tin–sil ver–polymetallic occurrences and deposits (Fig. 1). The Arkachan deposit is composed of Carbonifer |  | | Book | | Preface VII Acknowledgements XIV 1. THE IMPORTANCEOF MINERALS 1 2. THE REPUBLIC OF GHANA- GEOGRAPHY...Directors and the periods they served are as follows: 1. 2. 3. 4. 5. Sir Dr. Mr. Mr. Mr. Kitson Albert...national vis on our mineral policies. These are (1) the various governments of Ghana since (2) the currency...General) Ignatius Kutu Acheampong, on 13th January, 1972 1 toppled Dr. Busia's government in a military coup...conducted in the country. X On 31st Decembe~, 1981 1 Flight Lt. Rawlings again istration of the country |
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