 | | Journal (article/letter/editorial) | | metamorphism in the Mozambique belt of east-central Tanzania: A petrological, geochemical and geochronological...metamorphism in the Mozambique belt of east-central Tanzania: A petrological, geochemical and geochronological...metamorphism in the Mozambique belt of east-central Tanzania: A petrological, geochemical and PT geochronological...CE PT ED Running title: HT/HP granulites of Tanzania 1 ACCEPTED MANUSCRIPT ABSTRACT This study investigated...rocks from the Mozambique belt of east-central Tanzania, collected close to the town of Ifakara and the |  | Sommer, H., Kröner, A., Hauzenberger, C., Muhongo, S., Wingate, M. T. D. (2003) Metamorphic petrology and zircon geochronology of high-grade rocks from the central Mozambique Belt of Tanzania: crustal recycling of Archean and Palaeoproterozoic material during the Pan-African orogeny. Journal of Metamorphic Geology, 21 (9) 915-934 doi:10.1111/j.1525-1314.2003.00491.x | Journal (article/letter/editorial) | | high-grade rocks from the central Mozambique Belt of Tanzania: crustal recycling of Archean and Palaeoproterozoic...of Dar-es-Salaam, PO Box 35052, Dar-es-Salaam, Tanzania 3 Tectonics Special Research Centre, University...high-grade rocks in the central Mozambique Belt (MB) of Tanzania show that this part of the orogen consists of...metamorphism is similar to other granulite terranes in Tanzania. The predominant rock types are mafic to intermediate...indicate that most of the central part of the MB in Tanzania consists of reworked ancient crust as shown by |  | | Book | | GEMSTONES of East Africa Burundi, Kenya, Rwanda, Tanzania and Uganda Bruce Cairncross Published by Struik...resources 12 Burundi 13 Kenya 14 Rwanda 16 Tanzania 17 Uganda 20 Gemological properties 21 A to...through Tanzania, Kenya, Ethiopia and into the Sudan - has blessed East Africa, Kenya and Tanzania, with...starting in what was then Tanganyika ( now mainland Tanzania) and then progressing to Kenya - I am proud to...countries are among the finest in the world. The region and its gems are particularly dear to my family |  | | Journal (article/letter/editorial) | | rift basin evolution in the Kilombero Rift Valley,Tanzania O. Nilsen, E. Hagen and H. Dypvik Department of...during the Permian and Early Triassic, and in Tanzania they constitute an extensive Karoo-aged sequence...occupies a minor, narrow N-S trending basin in Tanzania. The present rift valley is bounded by Precambrian...(Dingle et al., 1983; Kogbe and Burollet, 1990). In Tanzania, the Karoo strata are contained in several generally...EVOLUTION, KILOMBERO VALLEY, TANZANIA Figure 1. Outline of the geology of Tanzania, with the distribution |  | | Journal (issue) | | You, Donors FEATURE ARTICLE 80 Gem Wealth of Tanzania Dona M. Dirlam, Elise B. Misiorowski, Rosemary...ABOUT THE COVER: Over the last three decades, Tanzania-the subject of the lead article in this issue-has...of gem-quaLity diamonds, rubies, and sapphires, Tanzania is perhaps best known for its production of the...nation of Tanzania has great gem wealth. First known by Westerners for its diamonds, Tanzania emerged in...De Beers has reinstated diamond exploration in Tanzania, n e w gem materials such as transparent green |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...to 6 cm, associated with smaller crystals of scapolite (Garmo, 2000). PORTUGAL Montijos quarry, Monte...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during...about 20 other quartz mines are operated in the region of the Subpolar Urals, northwest of Saranpaul, |  | | Journal (issue) | | speed of magnetometric work. In the particular region where the present writer has carried out his researches...pronot1nced and produce an eluvial cover; in such a region, however, it is maintained that geophysics, and...encouraging, as the first traverse appeared to reveal a region of low resistivity over a stretch of about 200...200 ft. Details of the traverses in the anomalous region are shown in Fig. 3, the individual anomalies being...strata. On the more southerly line, line Zero, a region of low resistivity was speedily disclosed, but |  | | Book (edition) | | and A. Holmes (1950) : Tanzania Geological Survey and N. J. Guest (1954) : Tanzania Geological Survey and...Tidsskrift and K. S. Heier (1961) Figure 15-9: Tanzania Geological Survey and N. J. Guest (1954) Figure...constituents of some of the massifs in the Meimecha-Kotui region of northern Siberia. ALKALIC CARBONATITIC COMPLEXES...Mountain, Mrima Hill, Rangwa, Spitskop. In the Tuva Region, U.S.S.R., some carbonatitic complexes contain...core and the fenite rim (Fig. 2-13). In the same region replacement bodies and dikes of feldspar rock (both |  | | Book | | Bibliography-Sweden 4 10 410 Bibliography- Switzerland 4 I 0 Tanzania 410 The Mozambique Orogenic BelrEasr Africa's...The corundun1 mines of the Thai/Cambodian border region straddle the border. Thus the phrase "Thai ruby"...round from North Carolina and a 1.87 et oval from Tanzania. (Photo: Harold & Erica Van Pelt/ American Museum...incellectually asleep. apparencly refers co the Araka.n region of present-day Burma. RUBY & SAPPHIRE 37 Chapter...particularly those from che Thai/Cambodian border region, are faceced with overly shallow pavilions. In |  | | Book | | volcanic regions (e.g. Rungwe in Southwestern Tanzania) are poorly known, hence the need to increase...Mafic-Ultramafic Magmatism in the Southwest Uganda Region of the African Rift: Implications from Experimental.... . . ... 3 The Crust Under the Canary Islands Region ............. 4 Network of Fractures and Identity...Identity of Vertical Movements in the Canary Islands Region ........................... 4.1 Transoceanic and...Mangbai, northern Sudan; Karoo rifts: Luangwa, Chilwa-Ruaha, Zambezi, Shire-Urema; Mesozoic and Cainozoic rifts: |  | | Journal (volume) | | Rhexoxylon and Dadoxylon from the Lower Shire Region of Nyasaland and Portuguese East Africa . By Professor...Rhexoxylon africanum Banc . Half the expanded Pith Region of a large Stem, with Shreds of normal Secondary...other highly interesting rocks that occur in the region of Lake Chilwa (or Lake Shirwa), in southern Nyasaland...to serve as a standard for the entire Caribbean region. On the other hand , facts have been brought to...Atlantic and Gulf Coastal Plain and the Caribbean Region .” Bull. No. 54, geol. Soc. Amer. , pp . 1713-1722 |  | | Book (volume) | | (Fictitious character) UF Lingua Franca (Mediterranean region) Lingua francas Indian reservations — Oklahoma...California USE Delta Region (Calif.) Sacramento River Delta (Calif.) USE Delta Region (Calif.) Sacramento...Sacramento-San Joaquin Delta (Calif.) USE Delta Region (Calif.) — SA names Sacramento-San Joaquin...RT Villa Orsini (Bomarzo, Italy) Sacrococcygeal region — [QMlll] Sacrifice BT Back NT Chatur-masya...Fortress Site (Peru) BT — Indonesia Sacrococcygeal region Vertebrae Sacsahuamin Fortress Site (Peru) USE |  | | Book (volume) | | tenths without the consent of' the clergy in the region affected, and that it was clear that he proposed...the plane of incidence and the fine limiting the region of total reflection in the field of view. With...probably at all ages, with a whitish area in the region of the tail. The unrivalled.as a Mozart player...“ Caught Napping,” there is a white area in the region of the tail, which includes the sides September...and square, on the north side of the city, the region of yin, the principle of cold and gloom. Associated |
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