 | Kamenetsky, Vadim S., Belousova, Elena A., Giuliani, Andrea, Kamenetsky, Maya B., Goemann, Karsten, Griffin, William L. (2014) Chemical abrasion of zircon and ilmenite megacrysts in the Monastery kimberlite: Implications for the composition of kimberlite melts. Chemical Geology, 383. 76-85 doi:10.1016/j.chemgeo.2014.06.008 | Journal (article/letter/editorial) | | abrasion of zircon and ilmenite megacrysts in the Monastery kimberlite: Implications for the composition of...ilmenite and zircon megacrysts from the Monastery kimberlite (South Africa) represent a textbook example of...exploration. The “classic” megacryst suite in the Monastery kimberlite, renowned for the size of its crystals...more abundant in the Group I Monastery kimberlite pipe in South Africa than in any other studied kimberlite...1997). In the main Cr-poor megacryst suite at Monastery, coexisting garnet, clinopyroxene and orthopyroxene |  | | Journal (article/letter/editorial) | | Brazil, black diamonds from German possession in Africa – Jagersfontein and common diamonds from Luderitz...spherosiderite (botryoidal siderite) from the Buklovsky mine at Vyksy, Italic designates the names given by...were diamonds from Kimberley and Jagersfontein, South Africa, and also diamonds from Brazil and from Bingara...engineergeologist A.G. Kitaev have visited the Blyumov mine (Southern Urals), from which they have extracted...for M. Curie, who worked at that time in Paris. Local miner Andrey Lobachev greatly helped them showing |  | | Journal (issue) | | Articles Type locality minerals of the Black Hills, South Dakota ...........................................Treasurer Ronald Bentley Patricia A. Carlon Illinois State University Richard C. Erd U.S. Geological Survey...Pocket,” a recreation of a pocket in the Elmwood mine near Carthage, Tennessee. A space of several cubic...Campbell Museum of Geology South Dakota School of Mines and Technology Rapid City, South Dakota 57701 INTRODUCTION...INTRODUCTION The Black Hills of western South Dakota are a great storehouse of mineral wealth, and a great |  | Robles-Cruz, Sandra E., Watangua, Manuel, Isidoro, Leonardo, Melgarejo, Joan C., Galí, Salvador, Olimpio, Antonio (2009) Contrasting compositions and textures of ilmenite in the Catoca kimberlite, Angola, and implications in exploration for diamond. Lithos, 112. 966-975 doi:10.1016/j.lithos.2009.05.040 | Journal (article/letter/editorial) | | kimberlite, the only currently active diamond-producing mine in Angola, was emplaced in the northeastern part... Catoca, currently the unique active kimberlite mine in Angola, is located in the Lucapa structure, a... zirconolite, baddeleyite, barite, dolomite, witherite, barytocalcite, strontianite, sulfides, identified...minerals include serpentine (Srp), calcite (Cal), witherite (Wth). Note the sharp contact between Mg-rich...the symplectitic intergrowth. Ilmenite (Ilm), witherite (Wth). 970 S.E. Robles-Cruz et al. / Lithos |  | | Book | | universities, 14 by town or city councils, 13 by district councils or regional boards, and 16 form part...Daily, from 9.30-12.30 and from 13.30-16.30 hrs. Free Dr S. Wartel Open Admission Curator Historical...Dutch regime until it was acquired by the Belgian State in 1848. The present building was completed in three...October 10-1 6.30 hrs from 16th October to 15th March Free Dr J. Delhal and Dr M. Deliens Notes A temporary...all of Central Africa. Exhibits of comparative ethnology include areas of North and South America and of |  | | Book | | The Lake District ..................... The Northern Pennine Orefield ........ The West and South Cumbrian...The Mines and Minerals .............. The Lake District ..................... The Northern Pennine Orefield...Cumbrian Iron Orefield ......................... The South Cumbrian Iron Orefield ...........................include mines, and minerals throughout the Lake District, the north Pennines, Cumbria, various regions...trade in minerals, mineral collections and dealers, local museums and, more recently, heritage site development |  | | Journal (article/letter/editorial) | | and orangeites (Group II kimberlite of southern Africa) and not that of a typical kimberlite. The petrography...II), as established for kimberlites in southern Africa, need not be necessarily valid elsewhere. Hence...discovery of diamond fields of Brazil in 1725 and South Africa in 1880’s (Janse, 1995). The diamondiferous...(1887) to the primary source rock for diamond in South Africa. Much of the earlier work on the Majhgawan pipe...India) as orangeite (Group II kimberlite of South Africa). However, the latters’ work was criticized |  | Giuliani, Andrea, Soltys, Ashton, Phillips, David, Kamenetsky, Vadim S., Maas, Roland, Goemann, Karsten, Woodhead, Jon D., Drysdale, Russell N., Griffin, William L. (2017) The final stages of kimberlite petrogenesis: Petrography, mineral chemistry, melt inclusions and Sr-C-O isotope geochemistry of the Bultfontein kimberlite (Kimberley, South Africa) Chemical Geology, 455. 342-356 doi:10.1016/j.chemgeo.2016.10.011 | Journal (article/letter/editorial) | | geochemistry of the Bultfontein kimberlite (Kimberley, South Africa) Andrea Giuliani, Ashton Soltys, David Phillips...geochemistry of the Bultfontein kimberlite (Kimberley, South Africa), Chemical Geology (2016), doi:10.1016/j.chemgeo...SC RI PT Bultfontein kimberlite (Kimberley, South Africa) Andrea Giuliani1,2,3*, Ashton Soltys1, David...from the Bultfontein kimberlite (Kimberley, South MA Africa). Sample BK consists of abundant macrocrysts...from the Bultfontein kimberlite (Kimberley, South Africa). We report the texture, mineralogy, mineral |  | | Book (edition) | | ore remainded to be made. Meanwhile fluorspar, witherite and barytes, minerals that accompany the galena...wallrocks for some of the . veins. The Dales of the South ,.l.,yne, Derwent, Wear and Tees, with their tributaries...million tonnes of fluorspar, 1 million tonnes of witherite and nearly 1 ½ million tonnes of l)arytes to United...a cavity in the Great Limestone flats, Boltsburn Mine. Collected by Sir Arthur Russell and now in the...Other publications of the Survey dealing with this district and ad_joinin_g districts BOOKS Memoirs Geology |  | | Journal (volume) | | 7. New Aspects of the Mesolithic Settlement of South- West Scotland. By John M. Coles, Ph.D., F.S.A...of South-West Scotland or the Solway Basin. Preference is always given to original work on local objects...the north by the Southern Uplands Fault, on the south by the Solway Firth, on the east by the River Liddel...younger to the south. An exception to this rule exists in the Sanquhar-Kirkconnel district, where an outlier...Dumfriesshire and the Stewartry of Kirkcudbright Part 1. South-West Scotland is rich in bryophytes but no comprehensive |  | | Journal (volume) | | 7. New Aspects of the Mesolithic Settlement of South- West Scotland. By John M. Coles, Ph.D., F.S.A...of South-West Scotland or the Solway Basin. Preference is always given to original work on local objects...the north by the Southern Uplands Fault, on the south by the Solway Firth, on the east by the River Liddel...younger to the south. An exception to this rule exists in the Sanquhar-Kirkconnel district, where an outlier...Dumfriesshire and the Stewartry of Kirkcudbright Part 1. South-West Scotland is rich in bryophytes but no comprehensive |  | Veselovský, F., Ondruš, P., Gabašová, A., Hloušek, J., Vlašimský, P., Chernyshev, I. V. (2003) Who was who in Jáchymov mineralogy II. Journal of the Czech Geological Society, 48 (3-4) 193-205 | Journal (article/letter/editorial) | | contributed to mineralogy of the Jáchymov ore district are presented in the last section (F. Babánek...Department, Geology Institute of the Lomonosov Moscow State University. G. A. Krutov died in Moscow on 11th...to mineralogical research of the Jáchymov ore district. Fig. 4. J. Vajdák. Jiøí Èejka (born 1929) In...served his sentence as a miner in the Kohinoor coal mine at Libkovice. After returning from military service...items. In 1749, he published a catalogue of the monastery museum at Wolfenbütell, with descriptions of minerals |  | Robles-Cruz, Sandra E., Escayola, Monica, Jackson, Simon, Galí, Salvador, Pervov, Vladimir, Watangua, Manuel, Gonçalves, Antonio, Melgarejo, Joan Carles (2012) U–Pb SHRIMP geochronology of zircon from the Catoca kimberlite, Angola: Implications for diamond exploration. Chemical Geology, 310. 137-147 doi:10.1016/j.chemgeo.2012.04.001 | Journal (article/letter/editorial) | | northeastern Angola is influenced by the opening of the south Atlantic, which reactivated deep NE–SW-trending...Lucapa deep-seated fault system, which developed a local basin in northeastern Angola along a line that continues...Angola likely could have led to decompression (local extension) and compression, resulting in some control... zirconolite, baddeleyite, barite, dolomite, witherite, barytocalcite, strontianite, and sulfides have...zircon crystals from other kimberlites in southern Africa, Yakutia, and Australia (Belousova et al., 1998 |  | | Journal (article/letter/editorial) | | time and in absence of study material. The mining district was declared as exhausted by 1960 and all the...the adverse developments, the Jáchymov mining district is of world-wide renowned. The following table...Obsidius who brought the specimen from Ethiopia; witherite was named after Dr. Withering, who discovered... In absence of green rockforming micas in the district, it is very probable that it was a uranium mica...Cronstedt. Werner described rare green mica from the mine Georg Wagsfort in Johanngeorgenstadt and from Eibenstock |  | | Book | | discovery of these rocks in the Orange Free State of South Africa. The name is not a new one: In 1928,...3. Boshof District . . . 1.8.3.1. Roberts Victor 1.8.3.2. New Elands 1.8.4. Winburg District ... 1.8.5...Kroonstad District .. 1.8.6. Swartruggens District. 1.8.7. Dokolwayo .. 1.8.8. Prieska District 1.8.9. Summary...derived from kimberlites were first found in South Africa in October 1869 on the farms Bultfontein and...to shallow water-filled depressions known in South Africa as "pans." It was not recognized at that time |  | | Journal (issue) | | Geological Faculty of the M. Lomonosov's Moscow State University, Andrey Belyakov, Michael Leybov Director... Putivtseva THE MINERALOGICAL MUSEUM OF MOSCOW STATE GEOLOGICAL ACADEMY.4 3 Ravil V. Galiulin, Vaierii...selection a s well! Please write, telephone or fax, and state your interests. W e a c c e p t V i s a , MasterCard...Marie, Munchen or by post: ARC DE SANT Mаr1i 79 Local, 08032 Barselona, Spain • KUSTOS- Jonh S. White...de Marignan 75008 PARIS. Теl.: 16(1) 42 25 91 85 Free sample copy • California gold specimens and classic |  | | Book | | responsibility for authors’ errors and omissions. SOUTH AFRICA SEVENTH INTERNATIONAL KIMBERLITE CONFERENCE...Survey of South Africa) SouthemEra Resources Ltd SOCIETY SPONSORS Geological Society of South Africa (GSSA)...a Phanerozoic subduction regime in eastern New South Wales, Australia. Mantle Dynamics beneath Mongolia:...growth of Archean cratons: a case study from west Africa. The vertical distribution of indicator minerals...diamond. 61 Cr-poor Megacrysts from the Frank Smith Mine and the source regions of transitional kimberlites |  | | Journal (issue) | | long prismatic ma/achite c,ysta/s. Mednorudyanskii Mine, Midd/e Ura/s. 4.5 ст across. Тhе Mining Museum...pseudosta/actites оп wa/1ofjissure in mica schist. Gumeshevskii Mine, Middle Urals. Pseudosta/actites 2 ст. SGM, № 11945...сотр/еtе/у in minera/ forming solution. Gumeshevskii Mine, Middle Ura/s. 8 ст. мм, № 278/99. Photo: А. Sverdlov...Berylgems.Jzuт,-udnye Кар 'i, Middle Urals.Gokhran(Тhе State Repository). Phota:А. Sverdlov 10 World of Stones...in tl1e Kamenka and Sanarka Rivers (Kochkar, the South Urals). N .1. Koksharov described the 7 .3 х 2.0 |  | | Journal (issue) | | Orthorhombic carbonates Aragonite Cerussite Strontianite Witherite CaC03 PbC0 3 SrC03 BaC03 It's interesting to...blocks and reinforced with chinking, using the local crystallized gypsum cut from quarries ten kilometres...one of the amazing full-sized buildings, the monastery, which has been cut out of the sandstone. The...(also found to include wavellite) from Stenna Gwynn mine on the western side of the St. Austell granite.... As there is plenty of Apatite Crystals in this Mine, it would not be a surprizing circumstance if the |  | | Book | | Distribution of the main Phanerozoic volcanic provinces in Africa (after Choubert and Muret, 1975 and others) ISBN-13...:978·3·642·73968·2 1. Magmatism - Africa. 2. Geology, Structural - Africa. 3. Petrology - Africa. I. Kampunzu, A. B...relevant protective laws and regulations and therefore free for general use. lYpesetting: K +V Fotosatz, Beerfelden...Beerfelden 2132/3145-543210 - Printed on acid-free paper This book is dedicated to the authors' indulgent...Carbonatite-Nephelinite volcanism; ii) the southern Africa Karoo magmatism which is extensively dealt with |  | | Journal (issue) | | Institute of Romania Marian Lupulescu, New York State Museum, USA Gheorghe Udubaşa, University of Bucharest...Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of...stützite, etc.). A second one would concern the local, regional, national and international tourism. ...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to |  | | Book (volume) | | utCanada: , ALFRED PETER HitiiEr, M.D., M.P. Author of South African Studies; The Commonweal; &c. Served in Kafnr...with Dr L. S. Jameson in medical practice in South Africa till 1896. Member of Reform Committee, Johannesburg...DE Pvt. Assistant, Victoria and Albert Museum, South Kensington. Author of HispanoMoresque Ware of the...Ceramics: Assistant, Victoria and Albert Museum, South Kensington. CHARLES FRANCIS ATKINSON. Formerly... Cardiff eee Macrapyen, M.A. . Minister of South Grove Congregational Church, Highgate. Author of |  | | Journal (volume) | | Blake, The Mining 94 100 140 156 163 179 216 District of Pachuca, Mexico. By Ezequiel Ordon’EZ, Statistics...of the Mining and Metallurgical Industry of the State of Nuevo Leon, Mexico, The Pachuca Stamp-Battery... By John Gross, Views of an Old Smelter in the State of Morelos, Mexico. By C. W. Pritchett, The Mexican...Harvey Weed, 396 444 vin CONTENTS. PAGE The District of Hidalgo Del Parral, Mexico, in 1820. By Norbeeto... Stockholm, Sweden. Middlesborougli, England. South Bethlehem, Pa. Paris, Prance. Leohen, Austria. |  | | Book | | talc vug in 1997, is 1.7 cm long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals...and pegmatitic environments. In the mid- l 970s, local historian-collector William J. Brunet set out to...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's |  | | Book | | our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting....to the Chambers of Commerce, the State Geological Surveys, the State Divisions of Tourism, to museums...maps of the United States Geological Survey are free. Write the United States Geological Survey, 1220...which you are interested in and order samples of local specimens by mail so you can study the items you...collect. It is helpful to plan trips to coincide with local shows. ape Members of the club nearest to you |
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