 | | Journal (article/letter/editorial) | | amphiboles in fenites from the Loe Shilman carbonatite complex, NW Pakistan I. MIAN AND M. J. LE BAS Department...ABSTRACT. The carbonatites at Loe Shilman, near Khyber in NW Pakistan, fenitize their country rocks to...and an increase in total iron away from the carbonatite contact. The pleochroism correlates with the...from the carbonatite contact. The Mg ratio decreases from 74 to 35 away from the carbonatite contact...magnesio-arfvedsonite for the first 30 metres from the carbonatite contact, and then increases in the magnesio-riebeckite |  | | Journal (article/letter/editorial) | | Indian Subcontinent carbonatites occur in India, Pakistan, Afghanistan and Sri Lanka; but so far not known...Myanmar. This paper takes an overview of the carbonatite occurrences in the Indian Subcontinent in the...Dongar), Pakistan (Permian Koga and Tertiary Pehsawar Plain Alkaline Complex which includes Loe Shilman, Sillai...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 |  | Orris, Greta J., Dunlap, Pamela, Wallis, John, Wynn, Jeff (2015) Phosphate occurrence and potential in the region of Afghanistan, including parts of China, Iran, Pakistan, Tajikistan, Turkmenistan, and Uzbekistan. Open-File Report 2015-1121. US Geological Survey doi:10.3133/ofr20151121 | Report (issue) | | of Afghanistan, Including Parts of China, Iran, Pakistan, Tajikistan, Turkmenistan, and Uzbekistan By G...of Afghanistan, including parts of China, Iran, Pakistan, Tajikistan, Turkmenistan, and Uzbekistan, with........... 11 Cambrian Sedimentary Phosphate in Pakistan ................................................................................... 13 Hazara District ................................................20 Triassic-Jurassic Sedimentary Phosphate in Pakistan ............................................. |  | | Journal (article/letter/editorial) | | from the northern Indian plate, North-Western Pakistan: evidence of high-Ti basalts analogous to dykes...several Himalayan terranes including north western Pakistan. The field relations, mineralogy and whole rock...Geology, University of Peshawar, 25120 Peshawar, Pakistan 2 Camborne School of Mines, University of Exeter...Institute of Information Technology, Abbottabad, Pakistan subcontinental lithospheric mantle with some...have been reported from several localities in Pakistan (e.g. Papritz and Rey 1989; Pogue et al. 1992a; |  | | Journal (article/letter/editorial) | | Wales,from blueschist, reclassification, 533; Pakistan, sodic, in fenites, 187; New South Wales, 241...minerals, New South Wales, 49 Carbonatite, Norway, RE mobility, 503; Pakistan, sodic amphiboles in fenites...Restormel mine, waylandite, 731; CUMBRIA, Lake District, tourmalinization in Skiddaw Group, 17 Erlianite...YANG, R., erlianite, new mineral, 285 Fenites, Pakistan, sodic amphiboles in, 187 Ferrierite, New Zealand..., and COOPER, D. C., tourmalinization in Lake District, 17 FOSTER, C. T., JR., garnet reactions in schist |  | Vrublevskii, V.V., Bukharova, O.V., Nebera, T.S., Sveshnikova, V.L. (2019) Composition and origin of rare-metal (Nb–Ta, REE) and sulfide mineralization in magnesiocarbonatites from the Yenisei Ridge, Central Siberia. Ore Geology Reviews, 111. 102949 doi:10.1016/j.oregeorev.2019.102949 | Journal (article/letter/editorial) | | Abstract The Penchenga Neoproterozoic linear fenite-carbonatite complex in the Yenisei Ridge consists of several...magnesio-arfvedsonite series, fluorapatite, magnetite, and ilmenite), late-magmatic accessories (fluorocalciopyrochlore...208Pb/206Pb) suggest a mantle PREMA + EM 2 source of carbonatite magma and mineralization (including Nb and REE)...in the Urals; Newania in India; Loe Shilman and Sillai Patti in Pakistan; Qinling orogen carbonatites in...such as the Neoproterozoic Penchenga fenite-carbonatite complex in the Southern Trans-Angara area of |  | | Report (chapter) | | incompatible-element content. Further fractionation of carbonatite magma can produce mineralizing fluids rich in...rare-earth elements, F, Ba, U and Th. Dolomite carbonatite forms only in the deeper parts of carbonatitic...perhaps at depths greater than 2 km. Explosive carbonatite volcanism can occur giving widespread carbonate...with lavas. Fenitization characterizes ijolite-carbonatite intrusive complexes. Syenitic fenites containing...the Aln6 complex. He maintained that alkali carbonatite magma was the prime intrusive material at Aln6 |  | | Journal (article/letter/editorial) | | fugacity trends during crystallization of calcite carbonatite magma in the Fen complex, Norway TOM ANDERSEN...gate N-0562 Oslo 5, Norway Abstract Calcite carbonatite (scvite), associated apatite cumulates and contact...lines of magmatic descent gave rise to calcite carbonatite magma in the Fen complex. Combined apatite-phlogopite...much lower temperatures. KEYWORDS: calcite, carbonatite, scvite, fugacity, Fen complex, Norway. Introduction...liquidus phases of normal, nonperalkaline calcite carbonatite magma, and also Mineralogical Magazine, March |  | | Journal (article/letter/editorial) | | Wo13En1Fs86 Wo0En1Fs99 Ti-Mt: titanomagnetite; Ilm: ilmenite; apfu: atoms per formula unit; n.d.: not determined...Junguni peralkaline nepheline syenites, Chilwa province, Malawi (Woolley and Platt, 1988). The olivine...amphiboles in fenites from the Loe Shilman carbonatite complex, NW Pakistan. Mineral. Mag., 50, 187 97...nepheline syenites of the Junguni intrusion, Chilwa province, Malawi. Mineral. Mag., 52, 425 33. [Manuscript |  | | Report (issue) | | Deposit/Site_Name, is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic...duplicates, for some areas we report information for a district or area, as well as for specific deposits or mines...Phosphate, potash and natural gas occurrences in Pakistan, in Lee, A.I.N., ed., Fertilizer mineral occurrences...rare-earth minerals in monticellite-calcite carbonatite of the Oka Complex, Quebec: The Canadian Mineralogist...116-131. Dawson, K.R., and Currie, K.L., 1984, Carbonatite-hosted deposits, in Eckstrand, O.R., ed., Canadian | | | Report (issue) | | Deposit/Site_Name, is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic...duplicates, for some areas we report information for a district or area, as well as for specific deposits or mines...strontianite, celestite tantalite thorite, monazite ilmenite, rutile zircon 7 REFERENCES Abed, A.M., and...Phosphate, potash and natural gas occurrences in Pakistan, in Lee, A.I.N., ed., Fertilizer mineral occurrences...the Bijawar rocks of Hirapur-Bassia areas, Sagar District, Madhya Pradesh, India: Mineralium Deposita, v |  | | Book | | historian-collector William J. Brunet set out to trace three ilmenite occurrences mentioned in late 19th-century literature...ridge had once been mined for quartz, and large ilmenite masses could be seen on the old dumps. In 1975-1976...Brunet collected sharp, black, flattened hexagonal ilmenite crystals to 7 .5 cm in matrix of massive quartz...judgment, many more "lost" localities for good ilmenite crystals exist in the region (Brunet, I 977b )...Amity-Edenville entry for Edenite and Spine!). Ilmenite is not common in the metasedimentary rocks of |  | | Report (volume) | | carbonatites 53 TWYMAN, J. D. & GITTINS, J. Alkalic carbonatite magmas: parental or derivative ? 85 DAWSON...Outline of the petroIogy of the Kenya rift alkaline province 293 MACDONALD,R. Quaternary peralkaline silicic...petrochemistry of the northern part of the Chilwa alkaline province, Malawi 335 BOWDEN, P., BLACK, R., MARTIN, R...crystallization history of the Velasco alkaline province, eastern Bolivia 403 BARKER, D. S. Tertiary...alkaline magmatism in southern Greenland: the Gardar province 449 LARSEN, L. M. & SORENSEN, H. The Ilimaussaq |  | | Journal (volume) | | February 1987 in Luc Yen (a small city in Yen Bai province, N- Vietnam), this country is an important source...from Burma. On the way from the capital of the province, which is also named Yen Bai, to Luc Yen, a new...and rose quartz from the Borborema Pegmatitic Province (Brazil) irradiated with high gamma doses Barreto...granitic pegmatities located in Borborema Pegmatite Province (BPP, Brazil), it is common to find areas of rose...report the discovery of Fe–Ti inclusions (probably ilmenite) in ruby from Myanmar, which, to the best of our |
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