 | Salvi, S., Sangaré, A., Driouch, Y., Siebenaller, L., Béziat, D., Debat, P., Femenias, O. (2016) The Kalana vein-hosted gold deposit, southern Mali. Ore Geology Reviews, 78. 599-605 doi:10.1016/j.oregeorev.2015.10.011 | Journal (article/letter/editorial) | | elsevier.com/locate/oregeorev The Kalana vein-hosted gold deposit, southern Mali S. Salvi a,⁎, A. Sangaré b...Exploration, 3503 Av. Al Qods Hippodrome, BP 2699 Bamako, Mali d Avnel Gold Mining Limited, 39 Cheval Place, London...Late-orogenic Late-tectonic a b s t r a c t The Kalana gold deposit occurs within metamorphosed Paleoproterozoic...domain of the West African Craton, in the south of Mali. These formations are intruded successively by small...native bismuth. All evidence suggests that the Kalana deposit represents orogenic gold mineralization |  | Parra-Avila, Luis A., Kemp, Anthony I.S., Fiorentini, Marco L., Belousova, Elena, Baratoux, Lenka, Block, Sylvain, Jessell, Mark, Bruguier, Olivier, Begg, Graham C., Miller, John, Davis, James, McCuaig, T. Campbell (2017) The geochronological evolution of the Paleoproterozoic Baoulé-Mossi domain of the Southern West African Craton. Precambrian Research, 300. 1-27 doi:10.1016/j.precamres.2017.07.036 | Journal (article/letter/editorial) | | westernmost 51 portion when compared to the easternmost region. In addition, the new U-Pb data identify 52 ... some of the oldest felsic intrusions in the region, including a granite from Burkina Faso (2265 53...southern Mali. This study also reveals 54 inherited Archean zircon cores from across southern Mali. The...74 of involvement of older Archean crust in a region that is regarded to be the result of juvenile ...Nonetheless, most of 80 these studies are the result of mine-scale to belt-scale mapping projects, in many cases |  | EENSAAR, JAAN, PANI, TÕNU, GAŠKOV, MIKK, SEPP, HOLAR, KIRSIMÄE, KALLE (2017) Stable isotope composition of hypogenic speleothem calcite in Kalana (Estonia) as a record of microbial methanotrophy and fluid evolution. Geological Magazine, 154 (1) 57-67 doi:10.1017/s0016756815000928 | Journal (article/letter/editorial) | | composition of hypogenic speleothem calcite in Kalana (Estonia) as a record of microbial methanotrophy...– Aeronian (Silurian Period) carbonate rocks in Kalana quarry in central Estonia contain cave and fracture...low-temperature hydrothermal fluid. Calcite speleothems in Kalana possibly developed at the mixing front of sulphate-rich...Aeronian (Silurian Period) carbonate rocks exposed in Kalana quarry, central Estonia (Fig. 1), contain small-size...E R S d ia n Shie ld 50 km ca n 400 km Kalana s e o fo rm F nn Regional Stage Global |  | | Journal (issue) | | self-sustainable community projects during the life of mine Mining Review Africa is the exclusive media partner...Sample reception and preparation facility. BAMAKO, MALI Sample reception and preparation facility. OUAGADOUGOU...Design, installation & operation of dedicated remote mine site laboratories. ALS Geochemistry App — Track...lithogeochemistry Carbon, sulphur, ABA & concentrates Mine site services alsglobal.com/geochemistry Clien...STORY Using uncertified service providers can put a mine at serious risk Pirates Can Have You Up in Smoke |  | | Report (issue) | | SAHARA CAPE VERDE ISLANDS EGYPT LIBYA MAURITANIA MALI NIGER ERITREA CHAD Khartoum* SUDAN ETHIOPIA... 87 Malawi . . . . . . . . . . . . . . . . . 93 Mali . . . . . . . . . . . . . . . . . . . 97 Mauritania...of diversified experience in mineral exploration, mine design, development, and operations, as well as...:ifiecl) Cobalt, Alumi- Cbromite Ccment Dum mine, Co CODtent (tooa) Algeria 6,400 Angola '250...Cote d'Ivoire ·soo •15 16,000 180 Gaboo 175 mine, u,o. Zn content cootent 432,400 2 192 4 |  | Lambert-Smith, James S., Allibone, Andrew, Treloar, Peter J., Lawrence, David M., Boyce, Adrian J., Fanning, Mark (2020) Stable C, O, and S Isotope Record of Magmatic-Hydrothermal Interactions Between the Falémé Fe Skarn and the Loulo Au Systems in Western Mali. Economic Geology, 115 (7). 1537-1558 doi:10.5382/econgeo.4759 | Journal (article/letter/editorial) | | Falémé Fe Skarn and the Loulo Au Systems in Western Mali James S. Lambert-Smith,1,† Andrew Allibone,2 Peter...district in the KédougouKéniéba inlier in western Mali and eastern Senegal is one of the most richly endowed...district, Wona, Kona 12º Syama Siguiri Tongon Kalana Post-Paleoproterozoic rocks Gaoua Paleoproterozoic...of being separated by a terrane boundary (Senegal-Mali shear zone), which reopens the possibility that...FALÉMÉ Fe SKARN AND THE LOULO Au SYSTEMS, WESTERN MALI 1450N 5 km UTM 29N Gara RG10050 Balangouma Pluton |  | | Report (issue) | | completely destroyed at the point where it crosses Kalana okuaiki Pali (fig. 6). Moreover, the overall pattern...observed only in rocks containing less than 91 percent glass, and opaques (ilmeivite > magnetite) are present...8 Plagioclase (Opaques ' 0.2 .. AQ n 52.9 Glass 99.1 Q7 Q 0.3 90.7 83.5 80.9 1.2 17.3 23.0 Q...distinguish from oxidized glass; the volume percentages for opaques and for glass may therefore be somewhat...placed on figure 14 in the area just south of the region where dilation and subsidence were the greatest |  | | Journal (issue) | | bicolored tounnaline (12.90 ct), all from the Himalaya mine (California). Thestones were faceted by PalaInteri~ntional..." and Robert E. Kane, for "Natural Rubies with Glass-Filled Cavities." Cash prizes of $500, $300, and...red variety. GEMS & GEMOLOGY Spring 1985 3 region; discussion of the Governador Valadares district...the Virgem da Lapa group, thc Salinas mine, and the Ouro Fino mine are especially noteworthy and are described...geological development of the pegmatites of this region, the terminology used to describe these gem deposits |  | | Book | | metallic deposits in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan, and Eritrea. Originally...the setting and origin of major deposits in the region, together with information on tonnages and grades...reduced granitoid-hosted gold mineralization in Mali, and present fluid inclusion and stable isotope...comparisons and contrasts with MVT deposits in the region. The last part is focused on sediment-hosted iron...Rare-Metal Deposits A Review of Gold Mineralization in Mali . . . . . . . . . . . . . . . . . . 327 David M |  | Hairapetian, Vachik, Pour, Mansoureh Ghobadi, Popov, Leonid E., Männik, Peep, Miller, C. Giles (2017) Silurian stratigraphy of Central Iran – an update. Acta Geologica Polonica, 67 (2). 201-233 doi:10.1515/agp-2017-0014 | Journal (article/letter/editorial) | | (Text-fig. 1). During the early Palaeozoic, this region is considered to have been situated within temperate...the only documented Silurian deposits within the region cropping out in the Jehagh Anticline and Sargerd...who documented their presence in the Ozbak-Kuh Region, and by Huckriede et al. (1962), who reported the...and corals found in Silurian deposits across the region. Probably the first assessment of the Silurian...the Silurian strata of the Kerman Region, at Shirgesht (Tabas Region) and Kuh-e-Gahkum, north of Bandar-Abbas |  | | Journal (issue) | | Cleveland-Cliffs Idles Northshore Mining, Tilden Mine..............8 Latin America: Barrick Acquires Interest...Abitibi region, which includes the LaRonde Complex, the Goldex mine and the Canadian Malartic mine (50%...gold mining operation in Guyana, the Aurora gold mine. At the same time, Silvercorp and Guyana Goldfields...designated for ongoing operations at the Aurora gold mine. “With the addition of Aurora to our growing...more rock to produce less gold. The Aurora open-pit mine fell behind on waste stripping. Guyana Gold tried |  | | Book (edition) | | Appendices: I Western World Gold Supply II World Gold Mine Production III Western World Gold Supply and Demand...history, the private buying of gold had exceeded mine supply, forcing central banks to sell into the market...to sign a contract with the city of Palo Alto to ‘mine’ its sewage to recover gold from the effluent of...centuries, where jewellery demand alone outstrips mine supply and central banks are helping fill the gap...alloy of gold and silver found in the rivers of the region, and had a design on one side and a seal on the |  | | Book (volume) | | 1-81 USE Trial, Interstate 80 USE region antigens region associated antigens Immunogenetics USE...Interstate 10 USE I-liu ti-ch‘U (China) Region (China) Region (China) I-meng feng (China) I USE I-liu...(Microprocessor) USE Intel 1750 (Microprocessor) 1-5 USE Region (China) UF 1-495 (Md. and Va.) USE Capital Beltway... (111.) UF I-liu Blue Route (Pa.) (China) Region (China) 2893 laka language USE Yaka language...celebrations, Idaho National Engineering Laboratory Region (Idaho) Ides family Ideal beautiful Kalispel |  | | Book | | plasma. To what extent these processes affect any region on earth depends on the processes involved, on...also found in the Ifni granite of the Anti-Atlas region, Morocco, for instance. First case: calcite replaces...barite in certain Parna soi ls of the Murrumbidgee region, New South Wales.Aust JSci 20:274- 275 Bech J,...(«Epigenie») in Soils and Calcrete Formation Frye JC,Glass HD, Leonard AB,Colernan DD (1974) Ca liche development...mulations calca ires dans les limons de Matmata de la region de Ga bes en Tunisie.Sci Geol Bull (Strasb) 37:387-398 |  | | Report (issue) | | highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE...Lesotho Liberia Luxembourg Madagascar Malawi Malaysia Mali Mauritania Mexico Morocco Mocambique Nepal New |  | | Report (issue) | | knowledge of the eruptive histories of volcanoes in the region around the site, an evaluation of the effects of...magnitudes and frequencies of future eruptions in the region and their anticipated impacts on the site, identification...possible sites for nuclear power plants. As the region covered in this report is very large, the report...States. Types of volcanic eruptions possible in that region and their associated hazards and effects are summarized...Tephra deposits consist of combinations of pumice, glass shards, dense-rock, and crystals that range in size |  | | Book | | no longer are common or have been lost from the region. The same story has been repeated for millennia...recent publications (e.g., Peel et al. 2007). any region, and how plant distribution and growth forms reflect...a new territory, or if animals migrate from one region to another, leaving no trace or evidence of their...history. 1.3 ermafrost Deposits in the Arctic P Region of Northern Siberia Frank Kienast We now travel...the north indicates climatic continuity in this region. These conditions may be a consequence of a continental |  | | Book | | quarterdays, when we went out in parties to survey the mine. In those days " " we used the dial only, and so...did so, Your heads, gentlemen, are thatched, and mine is not." On another occasion he put off his lecture...student I have recommended to this American friend of mine, whom I have known gold mining." ' ' ' ' , ...my passage out first, that I was to go into the mine, mill and office in turn for class, about three...the same time, he broke up two eggs for me in a glass and began to mix them up with a little butter, pepper |  | | Book | | type may not indicate that they were living in the region, but just document that they were preservable under...water faunas were able to invade the shallow‐ water region only when the sea‐level rose and then replaced...Canada and the faunas of the Iapetus/Rheic Ocean region, but this diminished subsequently (Lenz et al....shallow‐water region of the Yangtze Platform, but is present in the deeper‐water region of the Jiangnan...kilometres in the oceans and been deposited far from the region in which they once flourished. After arriving on |
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