 | Savelyeva, V. B., Bazarova, E. P., Sharygin, V. V., Karmanov, N. S., Kanakin, S. V. (2017) Altered rocks of the Onguren carbonatite complex in the Western Tansbaikal Region: Geochemistry and composition of accessory minerals. Geology of Ore Deposits, 59 (4) 315-340 doi:10.1134/s1075701517040055 | Journal (article/letter/editorial) | | Altered Rocks of the Onguren Carbonatite Complex in the Western Tansbaikal Region: Geochemistry and Composition...Onguren dyke–vein complex in the Western Transbaikal Region. The alteration processes in the Early Proterozoic...metamorphic complex and synmetamorphic granite hosting carbonatite are areal microclinization and riebeckitization;...near-contact zones of the dolomite–ankerite carbonatite veins; and silicification is displayed within...1134/S1075701517040055 INTRODUCTION The formation of carbonatite is usually accompanied by metasomatic alteration |  | Gwalani, L. G., Rogers, K. A., Demény, A., Groves, D. I., Ramsay, R., Beard, A., Downes, P. J., Eves, A. (2010) The Yungul carbonatite dykes associated with the epithermal fluorite deposit at Speewah, Kimberley, Australia: carbon and oxygen isotope constraints on their origin. Mineralogy and Petrology, 98 (1) 123-141 doi:10.1007/s00710-009-0102-1 | Journal (article/letter/editorial) | | 1007/s00710-009-0102-1 ORIGINAL PAPER The Yungul carbonatite dykes associated with the epithermal fluorite...2009 Abstract The Yungul carbonatite dykes at Speewah in the Kimberley region of Western Australia were...Rogers : R. Ramsay : A. Eves Speewah Fluorite-Carbonatite Research Project, c/o NiPlats Australia Limited...boundary of the Halls Creek Orogen. The Yungul carbonatite dykes intrude a thick composite sill of the Palaeoproterozoic...associated granites. The carbonatite dykes consist of massive, calcite carbonatite that host very coarse |  | | Journal (article/letter/editorial) | | Myanmar. This paper takes an overview of the carbonatite occurrences in the Indian Subcontinent in the...440001, India; Geological Survey of India, Central Region, Seminary Hills, Nagpur (MH) – 440006, India Open...Gruyter. Attribution 4.0 License Keywords: Carbonatite, Sevathur, Newania, Sung Valley, Amba Dongar...Plain, Khanneshin, Eppawala 1 Introduction Carbonatite melts are known to form by very low degrees of...as a veined and metasomatically enriched source region [3]. The carbonatitic magma so generated represent |  | | Report (issue) | | Rocks Petrography .. Other Silicate Rocks The Carbonatite Petrography .. Breccia Veins 29 30 31 31 31...Rock Types Fenitised Granite Mixed Rocks The Carbonatite Petrography .. Tinguaite Veins Breccia Veins...of Undersaturated Rocks Petrography .. The Carbonatite Petrography .. 46 47 47 47 SEKULULU Rock...Tororo has been plotted on maps of a larger scale. Outcrops are usually poor in the areas away from the Elgon...Elgon cliff and information has been gained in this region by numerous pits and drill-holes. The writer here |  | | Journal (volume) | | of Szeged On the cover: Map of the Carpathian region with type localities of new mineral species, rocks...History of mineralogy: The role of the Carpathian region in the 18th century..............................investigation of redox processes. For Fe, the pre-edge region provides an almost direct way of quantifying the...Munella region (Albania) in improving the fertility features of a sandy soil from Divjaka region (Albania)...tested as fertilizers for the sandy soils of Divjaka region (Central-western Albania). The experiment was realized |  | | Report (issue) | | variation, GIPV, as currently computed for a given region, means something different for, say, simulated...addition to classifying the known deposits of a region and aiding in delineation of geologic domains,...deposit being considered, 2) the geology of the region being assessed, and 3) the nature of probability...on employment, income, and tax revenues within a region vis-a-vis alternative policies on those lands favoring...Wanted Used (3) j for what commodities what area/region what form of the results/data B. Choices - how |
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