 | Hofmann, Axel, Kröner, Alfred, Xie, Hangqiang, Hegner, Ernst, Belyanin, Georgy, Kramers, Jan, Bolhar, Robert, Slabunov, Alexander, Reinhardt, Jürgen, Horváth, Péter (2015) The Nhlangano gneiss dome in south-west Swaziland – A record of crustal destabilization of the eastern Kaapvaal craton in the Neoarchaean. Precambrian Research, 258. 109-132 doi:10.1016/j.precamres.2014.12.008 | Journal (article/letter/editorial) | | been fragmentary, and the tectonic history of this region is basically unknown. We provide new field data...Gneiss (semi-pelitic garnetiferous gneisses), (2) Shiselweni Amphibolite (hornblende-plagioclase with quartzose...Supergroup sediments, whereas some occurrences of Shiselweni amphibolites may be metamorphosed Pongola volcanic...granitoids Amphibolites, considered belonging to the Shiselweni amphibolite suite of rocks (Wilson, 1982), crop...Granitoid rocks occupy much of the study area. The Hlatikulu Granite forms a sheet-like batholith (Hunter, |  | | Journal (article/letter/editorial) | | development of the Pongola Supergroup (Central Region), South Africa Samuel B. Mukasa a,1 , Allan H....250 km. The area of study is the north-central region where the Pongola Supergroup extends into northern...occurrence. The dominantly volcanic (in the northern region) and essentially undeformed Nsuze Group formed...CG-172, (H) Northern Natal/Hlatikulu granite PG-44, (I) Northern Natal/Hlatikulu granite PG-45, (J) Kweta...Granite (Maphalala and Kröner, 1993); 16 and 17. Hlatikulu granite (Schoene and Bowring, 2010); 18. Mswati |  | | Journal (article/letter/editorial) | | 26~30' Mhlatuzane Gneiss and Mahamba Gneiss D Hlatikulu Granite SINCENI PLUTON D Gray medium to coarse-grained...all samples include ilmenite, magnetite, zircon, monazite, apatite and allanite. Tourmaline and primary...differentiation may be explained by crystallization of monazite or allanite, both of which are common accessories...would increase all REE in the residual melt; and monazite-allanite fractionation, which preferentially removes...geochemistry of Archean granitic rocks from the Barberton region, South Africa. Earth Planet. Sci. Lett., 29: 389-400 |  | | Report (volume) | | Cretaceous) near rift zone; locally containing monazite, pyrochlore, florencite, and bastnaesite. Quartz-fluorite...vermiculite, pyrochlore, sulfides, and possibly monazite. Carbonatites form dikes and irregular masses...> ::0 ::0 trl U1 0 c:::: ::0 Swaziland Hlatikulu deposite --------- 27°00' S. 31°18'E. Fl8.3'2i\c~l~hi~knfn-~... Do. Do. Kamitu~a district, Kibuk1ra Mountain region. z -z < ~ 0 is: t;rj 1-:rj 0°12' N. 25°36'...Jacques, 1974, Hammam Djedidi et Hammam Zriba, Region de Zaghouan, Tunisie: Paris, L'Universite Pierre |  | | Book | | systematically present the geology of each country, region and continent on Earth. Each book aims to provide...31°19′57.1″ Roadcut on MR9 asphalt road N of Hlatikulu Heterogeneous banded grey gneiss 3224.6 ± 3...5″ Roadcut on N9 highway in Mkhondo Valley Hlatikulu Granite 2726.8 ± 6.2 AGC261 26°49′12.5″ 31°25′33...6 ± 0.7 (q) Doornhoek Trondhjemite Zircon, monazite 3448 ± 4 (a) Theespruit Trondhjemite Zircon...amphibolite-facies metamorphism at 3436 ± 18 Ma is recorded in monazite, and peak P-T conditions were * 4.5 kbar and 550 |  | Taylor, Jeanne, Stevens, Gary, Armstrong, Richard, Kisters, Alexander F.M. (2010) Granulite facies anatexis in the Ancient Gneiss Complex, Swaziland, at 2.73Ga: Mid-crustal metamorphic evidence for mantle heating of the Kaapvaal craton during Ventersdorp magmatism. Precambrian Research, 177 (1) 88-102 doi:10.1016/j.precamres.2009.11.005 | Journal (article/letter/editorial) | | and is intruded by the undeformed ca. 2.72 Ga Hlatikulu granite (Maphalala and Kröner, 1993) (Fig. 2)...plagioclase ± perthitic K-feldspar with minor apatite, monazite, zir- Fig. 4. Photomicrographs: (a and b) subhedral...explanation involves the solubility of zircon and monazite within silicate melt, relative to their abundance...rock’s cooling history, at a time when most of the monazite and therefore available Th was completely dissolved...magmatic grains may have occurred concurrent with monazite crystallisation, either via a pro- 98 J. Taylor |  | | Journal (issue) | | Brunei. The difficulties of communication in this region are very great, for in the combined territories...building has resulted from the wealth flowing into the region from the rapid expansion of the oil industry, the...water transport; it can thus supply the surrounding region, including the Rajang estuary. It is estimated...University, had made a special examination of the region with the object of finding stone supplies. In general...often provide the first reliable guidance to a region. (In many Colonial territories, the geologists |  | | Journal (issue) | | Maloney fault respectively. In addition, in the region of the Moruga road, it seems to be interrupted...be seen at Galfa Point and in the Sangre Grande region. 299 GENERAL AND ECONOMIC GEOLOGY OF TRINIDAD...sh.oals in these Ranges and also in the Naparima region. These shoals afforded favourable conditions for...mineral concessions in the Mbabane, Manzini, and Hlatikulu districts. Six prospecting areas have been pegged...columbitein Mbabane district; galena and gold in Hlatikulu district; iron-ore, ''kaolin'' and pyrophyllite |  | | Book | | basic understanding of the geology of an area or region will never happen without initial observation of...(1872) on East Africa, in which the Great Lakes region of central eastern Africa is very poorly figured...suture zone along the southern Lake Tanganyika region; it also cut across the Mesoproterozoic Kibaran...environments of Eurasia, and varied extensively from region to region. Synchroneity of climatic change through the...to the Tuareg shield, which comprises the Hoggar region and its southwestern and southeastern prolongations |  | | Journal (issue) | | Cretaceous Valley-floor Peneplain of the Lake Nyasa Region and its Relation to Tertiary Rift Structures.''...Mineral Concession No. 37 and Remainder of No. 20, Hlatikulu district ... (D.N.D.) Notes on Occurrence of Asbestos...and Remainder of Mineral Concession No_ .. 20, Hlatikulu district. (D.N.D.) Further Notes on the Occurrence...vas discovered by Mr. N. J. 0. du Plessis of Hlatikulu. The deposit consists of a diaspore-pyrophyllite-schist...l\11neral Pig1nents, Minor Industrial Minerals, Monazite, Native Bitumens, Nitrates and Nitrogenous Compounds |  | | Journal (issue) | | stage of dissection is variable. In the Naparima region, where it cuts across Oligocene and Lower Miocene...a preliminary examination of the Maya Mountains region, has lately been successful in finding alluvial...examine the geology and mineral occurrences of the region and to collect plant specimens and meteorological...considerable dimensions. In the northern boundary region, L~ke Natron was surveyed, a preliminary geological...columbite, euxenite, fluorspar, galena, gold, kaolin, monazite and pyrophyllite which are being actively prospected |  | | Journal (issue) | | limits the elevation of the hills in the Naparima region, and coupled with the violent erosion follo,ving...Vol. 27, p. 115. 1928. '' Geology of the Naparima region of Trinidad.'' Quart. J. Geol. Soc. Lond., Vol... Historical Geology of the Antillean Caribbean Region etc.'' New York! John Wiley & Sons Inc. ScoTT,...and north central area adjoining Mabira Forest, a region of poor outcrop and heavy overburden. Although...metasediments in this north-west corner of the littoral region of Lake Victoria. Pegmatites, tourmaline and iron |  | | Journal (issue) | | 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...MINERAL RESOURCES Licences over the Kangankunde monazite and the pyrochlore deposits of Chilwa Island have...microlite from Southern Rhodesia, iron ores, euxenite, monazite and allanite from Malaya, and galena and molybdenite |  | | 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 |  | | Journal (issue) | | in the Lipago Mountains, and in the Kete,vaka region. i\. survey of Lake atron was carried out \i\fith...occupied by charnocl{itic rocl{s. In the Ketewaka region and betvveen the Ketewaka and Luano valleys, biotitegneisses...Occurrence near Mhloshe11i, Mineral Conce ~ion No. 31, Hlatikulu District. The above unpublished reports (3-10)...the lead-zinc 1nineralisation of the Abakaliki region, ,~lhere exploration is also being undertaken by...concentrates from'' amang '' have been found to contain monazite with saleable percentages of thorium and rare |  | | Journal (issue) | | Mabole River near the granite-gneiss contact, and monazite is fairly common in the gravels of tributary streams...that the reserves of soft ore at Lunsar are in the region of 20 million tons, but this is probably a very...cleavage and many directions of jointing. In the axial region of tl1e folds tl1ere is intense puckering and drag-folding...prospecting. A deposit of galena on native area No. 30, Hlatikulu district, Crown mineral rights (lapsed concession...(about 20 sq. miles in area, east of the Troodos region) has been covered, as well as another area of about |  | | Journal (issue) | | at temperatures far in excess of tl1e stability region of chrysotile. . The remaining aqueous solutions...Rift in connection with oil prospecting of the region. This survey, apart from its purely practical value...calcite, gold, asbestos (chrysotile and tremolite), monazite, kaolin, euxenite, which are being actively prospected...district~ (d) Investigation of coal seams in Hlatikulu district. British Guiana • The Geological Survey...and 5) ; man made his first appearance in this region shortly after the onset of tb,is arid phase. There |  | | Book | | discouragingly on of events scientific-geological the region inwas and mineral- feasibility of working profit...aquamarines the as type in discovery could have region stated unequivocally the been found in Antiquity...Mountains, prehistoric turquoise,” gemstones, region is mining activity. Eichholz suggests probably...distribution of New World emeralds, it authorities as region and flood of emeralds and a jewels of Spain...a streams in this because further analyses region to also Manta named they provide emeralds |  | | Book | | are usually thought to be emplaced from a focal region above a mantle plume (e.g., Halls 1982; Ernst and...Vanderkluysen et al. 2011). Dyke orientations in the region between these subswarms are more complicated and...that trend NW across the Saurashtra (Kathiawar) region (Auden 1949). A sparse set of dykes has been mapped...Viegas 1995; Ray et al. 2007). In the Saurashtra region the dykes that intersect the radiating subswarm...Arctic LIP in a reconstruction of the high Arctic region. Buchan and Ernst (2015, 2017) identified a HALIP |  | | Book (volume) | | those on the other. Mocambique 1. The first region includes the lowland plain of Mocambique. The coastal...South-western Cape Province. ' L.M.- L?urenco Marques, B. (region 1)-Befra, V.G.-Vfla Gouveia, 0.- Durban, E.L.-...Elizabeth, K. (region 2)-Knysna, K. (region 3)-Kokstad, L.Ladysm,th, N.- Nelsprult, B. (region 4)-Bloemlonteln... S. (region 4)-Standerton, S. (region 5)-Salisbury, B. (region 5)-Bulawayo, M.-Maun, K. (region 6)-Kimberley...coastlands of Natal and the south eastern Cape form region 2. In the narro,v lowland fringe which does not |  | | Book (volume) | | (Arabic Bilad-es-Sudan, country of the blacks), that region of Africa which stretches, south of the Sahara...Negroland, at one time current, referred to the same region. African type, occupy the greater part of the...igth century they fell under the of France, the region being In styled officially the French Sudan. control...Sudan may be described as a moderately elevated region, with extensive open or rolling plains, level plateaus...(Freiburg, 1885). THE ANGLO-EGYPTIAN SUDAN The region which before the revolt of the Arabized tribes |
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