👁 Image
| | Journal (article/letter/editorial) | | on the upper
Ubangi is still in a rudimentary state, and its navigation was a matter of much
difficulty...populous villages; among the causes mentioned for this state of things
being (in addition to famine, the attacks...at the water-parting-are, like the Bonjos, in a state of great
misery, though formerly possessed of a...trees, recalls the fertile belt of the
Western Sudan, of which all the characteristic trees except the...appear to
be nearly related to Kabas and Eastern Saras, might be taken for a special race of
amphibious | 👁 Image
| | Journal (article/letter/editorial) | | zircons de la syenite de Mpozo (2088 Ma) et Rb/Sr
du granite de Luki--Temvo (1952 -+ 79 Ma) (Cahen et al., 1978)...granites et des
roches vertes.
Dans ce complexe, le granite de Vista Alegre au N W du pays a donn~ un
Age de...en deux
endroits au Congo: granito'ides de Les Saras et granodiorite de Ngounda ~ la
fronti~re du Cabinda...certain nombre de mesures ont
dtd effectudes:
(i) le granite de Mativa a dt~ datd ~ 966 Ma (Tack, 1973a) puis...m~mes auteurs le granite de Yoyo (Tack,
1973b) aura~t un ~ge tr~s voisin.
(ii) Le granite de Mao a donn~ | 👁 Image
| | Journal (article/letter/editorial) | | Clark University
The Geographic Regions of the Sudan
Author(s): George T. Renner, Jr.
Source: Economic...REGIONS OF THE SUDAN
George T. Renner, Jr.
Economic Geographer, Columbia University
HE Sudan is the name...is under
Man's agricultural activities in the
Sudan exhibit a serial transition from
tree crop agriculture...environment and resulting eco-
GEOGRAPHIC REGIONS OF THE SUDAN
I r
0
0
/
to
2(0
*
a
Z30
is
40
20S0
...40
60KLO
ETR
t4
FIGURE1.-The regionsof the Sudan constitute a vast tropical empire,which may become | 👁 Image
| | Journal (article/letter/editorial) | | 04:25 14 November 2014
E b u m e a n gneiss
Granite (1 Q a )
Qranodwrtte ( 2 G a )
i
5 0 km
FIGURE...o
N
% ...a Dextral Transpressive Regime
It is in the Les Saras sector of Congo (see Fig. 1) that the deformation...deformational data from southern Angola. As far as the northern
domain is concerned, the reconstruction proposed...McReath, I. and Sabate, P., 1987, Granitoids of the state of Bahia, Brazil: a review: Rev.
Bras. Geo., Vol | 👁 Image
| Araujo, Lucas Eduardo de Abreu Barbosa, Heilbron, Monica, Teixeira, Wilson, Dussin, Ivo Antônio, de Morisson Valeriano, Claudio, Bruno, Henrique, Sato, Kei, Paravidini, Gabriel, Castro, Matheus (2021) Siderian to Rhyacian evolution of the Juiz de Fora Complex: Arc fingerprints and correlations within the Minas-Bahia Orogen and the Western Central Africa Belt. Precambrian Research, 359. 106118pp. doi:10.1016/j.precamres.2021.106118 | Journal (article/letter/editorial) | | intra-oceanic arcs (Rio Itapicuru and Rio
Capim granite-greenstone terranes - Oliveira et al., 2010). Siderian...The preparation was carried out at Rio de Janeiro
State University and included grain size reduction with...other tectonic domains within the Southern and
Northern segments of the Minas-Bahia orogenic system. Fig...Degler et al., 2018; Barbosa et al., 2018).
In the northern portion of the Minas-Bahia orgenic system, two...Southern part (Minas acrettionary Orogen) and Northern
Part (Eastern Bahia orogenic domain). 1 – This | 👁 Image
| | Journal (article/letter/editorial) | | dyke swarms crop out along the
coastline of Bahia State, Brazil, and inland in Cameroun
and Congo, western...Along
the Coast of Bahia State, Brazil
The coastal dyke province of Bahia State, eastern Brazil
(Fig. 2a)...(Fig. 3) can be recognised on dykes from
the Bahia state coastal province. The most common are:
crystal alignments...9 2 4 Ma.
Farther to the south, in Minas Gerais state, age dating
of mafic dykes yielded the dates of...Vicat et al. (1996).
Zircons from a sub-volcanic granite associated with the
felsic volcanics yielded a | 👁 Image
| | Book | | iwaUaseg ‘e[esse’y foqat
THE
GEOLOGY
Oe iets
SUDAN
REPUBLIC
BY
A.J.
WHITEMAN
FORD
OXN
-O
SD
N
PRES...provide a comprehensive account of the
geology of the Sudan Republic.
In a work of this type one naturally has...little is known of Sudan geology, and
to many African geologists this part of ‘Bilad es Sudan’ is very much...and unpublished maps of the Sudan Geological Survey (Fig. 5), the Sudan
Topographic Survey, the Land...predominantly desert and semi-desert country like the Sudan with
its extremely high temperatures, lack of water | 👁 Image
| Degler, Reik, Pedrosa-Soares, Antonio, Novo, Tiago, Tedeschi, Mahyra, Silva, Luiz Carlos, Dussin, Ivo, Lana, Cristiano (2018) Rhyacian-Orosirian isotopic records from the basement of the Araçuaí-Ribeira orogenic system (SE Brazil): Links in the Congo-São Francisco palaeocontinent. Precambrian Research, 317. 179-195 doi:10.1016/j.precamres.2018.08.018 | Journal (article/letter/editorial) | | MC-ICP-MS
(Neptune-Plus), in the MULTILAB-UERJ (State University of Rio de
Janeiro). Isotopic data were...JU-ROOS, although Neoproterozoic rocks overlap the
northern continuation of the Juiz de Fora-Pocrane arc (Fig...complexes and granitic to syenitic intrusions
of the northern (Maurin et al., 1990, 1991; Djama et al., 1992)...the isotope laboratories of the Rio de
Janeiro State University (UERJ), Brasília University (UnB), São...provenance and paleogeography of southern
Peru and northern Bolivia. Journal of South American Earth Sciences | 👁 Image
| | Book | | org/details/geologyofsudanreOOOOwhit
THE GEOLOGY
OF THE
SUDAN
REPUBLIC
BY
A. J. WHITEMAN
CLARENDON PRESS * OXFORD...provide a comprehensive account of the
geology of the Sudan Republic.
In a work of this type one naturally has...little is known of Sudan geology, and
to many African geologists this part of ‘Bilad es Sudan’ is very much...and unpublished maps of the Sudan Geological Survey (Fig. 5), the Sudan
Topographic Survey, the Land...predominantly desert and semi-desert country like the Sudan with
its extremely high temperatures, lack of water | 👁 Image
| | Journal (issue) | | cannibal,
Instead of fertilizing your eggs,
T. saras/norum regularly eats
the little devil eats them...sightings
attempt by one fish to deceive
of T. saras/norum males that
another to get food. {Journal...photo-
tionchus pacificus
Instead, it waits in a state
by seventy feet per year. Its withdrawal
of suspended...colleagues, all at the Queen's University of Belfast in Northern Ireland,
grain and fertility, and Dionysos, the...entire skel-
eton had been exhumed in a fossil state" (namely Iguanodon, Plesiosaums, and Megatherium) | 👁 Image
| | Catalog/List | | WHITE
PART II
PREDOMINANTLY
BRITIS •· COR, 1ISH - NORTHERN
WITH SOME WORLD SPECIMENS
PAULA. LOWE IS INSTRUCTED...AUTUNITE,Aulun,Laone-et-Loire,France Slither al granite coated with lemon yellow autinile
scales Allractive...Prelly D SPC Ml to C.£4
0163 GIRASOL OPAL,Cervenica,Saras Comilal,Hungary Fairly pure opaline silicate fragment...Oevon.Lemon yellow scales of au1onI1e on a reddish granite
matrix.Good RF or O Ml. £1
0449 PYRITE.Mt Wellington | 👁 Image
| Kuchenbecker, Matheus, Pedrosa-Soares, Antônio Carlos, Babinski, Marly, Fanning, Mark (2015) Detrital zircon age patterns and provenance assessment for pre-glacial to post-glacial successions of the Neoproterozoic Macaúbas Group, Araçuaí orogen, Brazil. Precambrian Research, 266. 12-26 doi:10.1016/j.precamres.2015.04.016 | Journal (article/letter/editorial) | | thick sedimentary pile
cropping out mostly in the northern sector of the Araçuaí orogen (Fig. 2). The group...
along the Porteirinha basement block, in the northern Espinhaço Ridge (Knauer et al. 2007).
In the Iron...(Machado et al. 1996, Hartmann et al.
2006). In the northern São Francisco Craton, the Contendas-Mirante supracrustal...Craton
Page 20 of 47
(Ernst et al. 2014). In the northern Espinhaço Supergroup, volcanic rocks of the Bomba...Mayumba granites
and related mafic rocks of the northern West Congo belt in Gabon (Thiéblemont et al. 2011) | 👁 Image
| | Book (volume) | | gneisses
5.1 2.1. Bundelkhancl gneiss, 13orach granite, Banded gneiss complex
5.12.2. Champion gneiss...Do1ne gneiss
5.l 2.5. Erinpura granite
5. l 2.6. Closepot (Bollary) granite
5. 13. C'harnockite series
5...F els ite dikes and porphyry dikes
5.16. Young granite pegmatites
5.17. Petrochemistry
6. lYietamorphis1u...his field of observa tion lay
mainly 111 Mysore State, ,vh1ch lat er becarne a classic area. J-Ie recognized...Dharwar"
from the district (no,v- in 1\1:ysore State) in which he first recognized the
schistose rocks | 👁 Image
| | Report (article/chapter) | | decompression (M6ller e t al. 1995).
The eastern and northern limits of the Usagaran
Belt are uncertain because...2~176
zircon evaporation ages from this region in northern Malawi that
are interpreted to record arc-type...facies metamorphism associated with syntectonic granite intrusion and migmatization at 1995 _+
0.4 to 1988...intruded during granulite facies metamorphism in
the northern part of the belt (Munyanyiwa et al.
1995); orthogneisses...1999). Farther south, the
late tectonic Urungwe Granite, which forms a major
batholith intruded into the | 👁 Image
| | Report (issue) | | S., and Grogler, N., Isotopic age of Olympus granite-gneiss
(Victoria Land-Antarctica): Earth and Planetary...Geochronology of the St. Kevin Granite and neighboring Precambrian
rocks, northern Sawatch Range, Colorado:...of Pb 2
and Pb 06 . Application to the study of granite
from La Clarte-Ploumanac'h (Brittany, France):...Martinovic, G., and Filipovic, R., Age of
Mt . Bukulja Granite (Yugoslavia): Sci. de la Terre, v. 10 (19641965)...Austrian Moldamebikum (We insberger and
Mauthausner granite): Mineral. and Fetrog. Mitt. , v. 10, no. 1-4, | 👁 Image
| | Report (Issue volume) | | obtained from reports of the U.S. Department of State, United Nations publications, and the domestic and...Officers and other officers of the Department of State in U.S. Embassies worldwide. Their contributions...Africa, by Thomas R. Yager.. South Sudan, by Thomas R. Yage Sudan, by Thomas R. Yager Tanzania, by Thomas...be met by giving a 50% share in the operation to State Mining Co. (Stamico) or by listing on the Dar es...military coup in Mali and rebel activity in its northern Provinces in 2012 also limited mineral exploration | 👁 Image
| Feybesse, J.L., Johan, V., Triboulet, C., Guerrot, C., Mayaga-Mikolo, F., Bouchot, V., Eko N'dong, J. (1998) The West Central African belt: a model of 2.5–2.0Ga accretion and two-phase orogenic evolution. Precambrian Research, 87 (3) 161-216 doi:10.1016/s0301-9268(97)00053-3 | Journal (article/letter/editorial) | | accompanied by the emplacement of late˜
orogenic granite (2040–1920 Ma) and the development of folds and...Nyanga–Mayombe series). Paleoproterozoic: 8, Late orogenic granite; 9, Francevillian
´
deposits (Booue and Franceville...leucogranite, syenogranite
´ ´
and alaskitic granite; 21, monzonite, granite. 22, Late greenstone belts: (a) Eteke...and
meta-granodiorite; subordinate gabbro and granite: (a) high grade; (b) medium grade. (b) Composite...Noya and Nyanga–Mayombe series. 17, Late orogenic granite. 18, (a) Booue and Franceville basins; (b) associated | 👁 Image
| | Report (volume) | | perspectives on accretion and deformation in the northern East African Orogen and the assembly of Gondwana...the suture between East and West Gondwana at the northern end of the East African Orogen. Subduction started...orogenic belts on the present eastern, western and northern margins of southern Africa south of the equator...Shield and in other terranes that formed along the northern border of Amazonia and West Africa. An additional...SG and NG, southern and northern Grenville Province, respectively; E, northern Ellesmere Island; R, Rockall; | 👁 Image
| | Journal (article/letter/editorial) | | haveheardandexperienced,cannot
easilybe met witll. They live in a state of perpetual enmity
and injurious
anfljealousy amongthemselves...about8 miles. The roadwasveryrocky: theyobserved
granite,anal
a large massof quartz,and others of conglomerate...particularly
Mr. Thomson. Theirfarms werein a high state of cultivation:
the fundi,theirstaS of life, had...greatvarietyof dovesand svood-pigeons,
spots. There saras
manyof whichare neverseen near the sea-coast. The | 👁 Image
| | Journal (article/letter/editorial) | | direction of transport of continental material;
4=granite-gneiss; 5 = u p p e r diamictite; 6=sandy shales;... damping and pattern development of faults in granite. Tectonics, 4 (7): 721-735.
Harding, T.P., Vierbuchen...Ch. et Vicat, J.P.,
1989. La granodiorite de Les Saras, un temoin de magmatisme 6burnren (2 Ga) au sein | 👁 Image
| | Journal (volume) | | Martti, Fil. toht.
alminen, Kyllikki, :Fil. maist .
Saras t e, Ahti, Yliopp.
Sauramo, Matti, Prof.
Savolamen...Finland, writ.ten by the late Dr.
W. W. Wilkman, State Geologist, compieted and annexed with a summary...communication about miarolitic cavities
found in rapakivi granite in Honkilahti. In addition specimens of minerals...of Ylämaa, and
situated on thc Viipuri rapakivi granite area .
Prof . August Tammekann: ::\'lannerjäätikön...cornrmmication about an occurrenee of a rapakivi-resembling granite on Reposaari.
7. XII.
Suoritettiin Seuran toimihenkilöiden | 👁 Image
| | Journal (volume) | | Martti, Fil. toht.
alminen, Kyllikki, :Fil. maist .
Saras t e, Ahti, Yliopp.
Sauramo, Matti, Prof.
Savolamen...Finland, writ.ten by the late Dr.
W. W. Wilkman, State Geologist, compieted and annexed with a summary...communication about miarolitic cavities
found in rapakivi granite in Honkilahti. In addition specimens of minerals...of Ylämaa, and
situated on thc Viipuri rapakivi granite area .
Prof . August Tammekann: ::\'lannerjäätikön...cornrmmication about an occurrenee of a rapakivi-resembling granite on Reposaari.
7. XII.
Suoritettiin Seuran toimihenkilöiden | 👁 Image
| | Report (issue) | | metaaorphisffl teat
affeetad the rocks surrounding Saras? Peak.
Pegsttites of the Keystone district and other...1#75> *°& &* «*«* sround lead sad Desdtjood in the northern
Slack Bills beoanw tbs center of greatest interest...as t&« feegiaalag of litMua adnln^ la the United State**
The IStta ndne has been operated on & siaall «oale...its
ralatioa to t£$ rs^ionai atrxictur« of t&e northern Bleck Hillg;
S, D. School Mii^ss 3. M. thesis...Slaughter, A* L*. 19^*9 5 Structure of a
part of the northern Bi^slt HLlln sad the Somtaiee alaa, Lead, a. D | 👁 Image
| | Book | | Southern Plateau (25) : Central Plateau (31) : Northern Desert (46) : Rivers (57) :Water Supplies (59)...(467) :Congo-Ocean (469) :Cameroons Central and Northern (476) : Airways (482) : Signals (482) : Itineraries...23 40 40 41 41 5° Granite Tors near Ebolova. athens Cannan Near Maroua. Northern Cameroons Kaga near...Sections in North-Central French Hauacowel Meee . Northern Cameroons . . Sections in the Cameroons . Ouadai...(Central Railway), and fran Bonaberi to Nkongsamba (Northern Railway) 108. Railway Bridge over the Sanaga River | 👁 Image
| | Book (volume) | | GS-4, GS-275, GS-427,
and GS-539, by United States State Department Grant SCC-29658, and by Smithsonian Institution...Republic
in Egyptology which I did not have.
of Sudan, requesting that international action be
As a prehistorian...would
conduct salvage operations in both Egypt and
Sudan. This invitation was gratefully accepted,
and the...funds were provided by several grants from the
U.S. State Department, the National Science
Foundation, the...Educational and Cultural Affairs
of the Department of State, and Drs. Albert C.
Spaulding, Allan H. Smith, and |
|
