greenstone belt boromo

Nexus Gold Acquires Dakouli 2 Project on the Boromo …

NEXUS GOLD ACQUIRES DAKOULI 2 PROJECT, ON THE BOROMO-GOREN GREENSTONE BELT, BURKINA FASO, WEST AFRICAVancouver, Canada – November 9, 201 8 - Nexus Gold Corp. (" Nexus " or the " Company ") (TSX-V: NXS, OTC QB: NXXGF, FSE: N6E) is pleased to report that its wholly owned subsidiary, Nexus Gold Corp. Burkina SARL, has acquired the Dakouli 2 gold concession, a …

Greenstone belt | Tree of Knowledge Wiki | Fandom

Boromo Greenstone Belt (Burkina Faso) Asia Taishan greenstone belt (Southeast Asia) Ramagiri-Hungund greenstone belt (Dharwar Craton), India Babina greenstone belt (Bundelkhand craton), India Mauranipur greenstone belt (Bundelkhand craton), India, India ...

boromo ceinture gaoua projet

Boromo Belt Gaoua Project - Piernikowa Chatka [randpic]CNW Volta Resources Initiates Strategic Review 2013-03-27 The Gaoua project is located in southern Burkina Faso on the Boromo Greenstone Belt. The project is located on three permits with [randpic

Boromo greenstone belt

Boromo greenstone belt Related by string. * : Boromo / greenstones. GreenStone. Greenstone: Eastmain Greenstone Belts proximal. Rainy River Greenstone Belt. Beardmore Geraldton Greenstone Belt. Swayze Greenstone Belt. Beardmore Geraldton /

Succession of structural events in the Goren greenstone …

In the Goren greenstone belt, three tectonic events are recognised that correlate well with tectonic events in the Boromo, Yalago, Bouroum and Oudalan-Gorouol greenstone belts and establish a new tectonic regime for northeast Burkina Faso: 1.

Nexus Gold Acquires Dakouli 2 Project, on the Boromo …

 · Figure 2: Nexus projects located along the Boromo-Goren Greenstone Belt, bisected by the Sabce shear zone Figure 3: Gold mines/deposits in Burkina Faso, in relation to Nexus Gold project locations. Dakouli 2 is located on the southern boundary of the Niangouela project.

Nexus Gold Acquires Dakouli 2 Project on the Boromo …

Figure 2: Nexus projects located along the Boromo-Goren Greenstone Belt, bisected by the Sabce shear zone The addition of Dakouli 2 increases the Nexus Gold land holdings in Burkina Faso to over 664-sq kms (66,000+ hectares) or over 256-sq miles of …

Greenstone Belts: World-class Gold Deposits | INN

 · Abitibi greenstone belt, Canada. The Abitibi greenstone belt (AGB) is approximately 2,800 million years old and spans the Ontario- Quebec border, with close to one third on the belt …

boromo greenstone belt | InvestmentPitch

Browse and watch videos tagged: boromo greenstone belt Great Atlantic applies for 2 additional diamond drill permits with drilling planned for early July at Golden Promise Gold property in …

Boromo-Goren Greenstone Belt | Project Gutenberg Self …

Boromo-Goren Greenstone Belt: part our commitment to scholarly and academic excellence, all articles receive editorial review.|||... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever

Major Mines & Projects | Bissa Mine

The Bissa and Bouly gold deposits all occur within an approximate 90 km NW-SE zone, comprising Birimian volcano-sedimentary rocks of the Boromo greenstone belt. The belt consists of mafic volcanic rock, minor felsic volcanic rock and extensive sedimentary units, intruded by Eburnean granitoids, all of which have undergone incipient to low greenschist facies metamorphism (Huot and Sattran, 1987).

Manzour-Dayere – Nexus Gold Corp.

190.53-sq km, owned concession with gold occurrences along the Boromo Greenstone Belt Menu SUMMARY SAMPLES SAMPLE LOCATIONS Manzour-Dayere is situated in southwestern Burkina Faso, near the border with Ghana.

(PDF) A Paleoproterozoic ultramafic-mafic assemblage and …

The Boromo greenstone belt is 2.15 – 2.10 broic rocks cropping out as isolated bodies in Ga old (Feybesse and Milesi, 1994) and belongs restricted areas. The ultramafic rocks exhibit an to the Paleoproterozoic Eastern subprovince heteradcumulate texture, with sub-rounded defined by Hirdes et …

Birimian lithological succession and structural evolution in …

 · Lithological and structural investigations indicate that the Goren segment of the Boromo-Goren Greenstone Belt in the Sanmatenga District is dominated by conformable successions of meta-sedimentary rocks that are interbedded with volcanic deposits. These successions are intercalated by a package of mafic-intermediate volcanic rocks, volcanic breccias and tuffs. The intercalated clastic ...

Nexus Gold Acquires Dakouli 2 Project on the Boromo …

 · Figure 2: Nexus projects located along the Boromo-Goren Greenstone Belt, bisected by the Sabce shear zone The addition of Dakouli 2 increases the Nexus Gold land holdings in Burkina Faso to over 664-sq kms (66,000+ hectares) or over 256-sq miles of …

2D and 3D Gold Exploration in Burkina Faso | AGIUSA

Background The Salma premise is located in western Burkina Faso within the Boromo Birimian greenstone belt which trends NS. Supracrustal rocks of the district are composed of mafic to intermediate calc-alkaline volcanic series including voluminous basalt and andesite with pyroclastic flows and tuff. In detail, this permit occurs in the Batié volcano-sedimentary unit which occupies the central ...

Succession of structural events in the Goren greenstone …

Birimian lithological succession and structural evolution in the Goren Segment of the Boromo-Goren Greenstone Belt, Burkina Faso. Journal of African Earth Sciences 39, 1-23] is now possible. Three deformation events characterise the Goren greenstone belt.

Mining Gold Deposits from Greenstone Belts

 · These Achaean greenstone belts are most well-known in Canada, Southern Africa and Australia. The gold itself is most often found on the very edges of these belt layers. Although greenstone belts are found on every continent many do not contain any gold. Greenbelt layers can range in size from just a few meters to thousands of meters long.

Figure 8 from A Paleoproterozoic ultramafic-mafic …

Fig. 8. FeO*/MgO vs. SiO2 plot (Miyashiro, 1974). - "A Paleoproterozoic ultramafic-mafic assemblage and associated volcanic rocks of the Boromo greenstone belt: fractionates originating from island-arc volcanic activity in the West African craton"

A geophysically constrained litho-structural analysis of …

 · In the Boromo greenstone belt, the basal mafic rocks also contain (strongly altered) ultramafic lenses. Gabbros and basalts show moderate to high susceptibilities with a bimodal distribution ranging from 0.01 to 150 × 10 −3 SI ( Fig. 5 ).

Nexus Gold Acquires Dakouli 2 Project, on the Boromo …

 · Figure 2: Nexus projects located along the Boromo-Goren Greenstone Belt, bisected by the Sabce shear zone The addition of Dakouli 2 increases the Nexus Gold land holdings in Burkina Faso to over 664-sq kms (66,000+ hectares) or over 256-sq miles of …

Minerals | Free Full-Text | Role of Volcano-Sedimentary …

The Boromo greenstone belt consists of flysch-like metasediments, tuffs and epiclastic volcano-sediments with occasional intercalations of andesites and rhyolites []. This belt extends down to Ghana without major interruptions, where it is named as the Lawra belt [ 20 ].

boromo belt portion

The Boromo belt continues without major interruption down to Ghana, where it is known as the "Lawra" belt (Leube et al., 1990, Agyei Duodu et al., 2009). The western margin of the belt, mostly tholeiitic in composition, crops out from Dano to the south and continues underneath the granites as shown by the gravity data further to the north.

Nexus Gold Acquires Dakouli 2 Project on the Boromo …

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Awale Resources

The Bui Belt is noted for the occurrence of Tarkwaian sediments which host the Damang and Tarkwa deposits. These greenstone belts have proven gold mineralisation; the Boromo Belt in Burkina Faso hosts the Centamin Konkera resource (3.3 Moz a 1.7 g/t) and the Cluff Resources Poura mine (c. 1.5 Moz of historic production at 13.5 g/t Au).

Boromo greenstone belt

Boromo greenstone belt Related by string. * : Boromo / greenstones.GreenStone. Greenstone: Eastmain Greenstone Belts proximal. Rainy River Greenstone Belt. Beardmore Geraldton Greenstone Belt. Swayze Greenstone Belt. Beardmore Geraldton greenstone ...

A geophysically constrained litho-structural analysis of the Eburnean greenstone …

belt-parallel units, such as the Bambéla volcano-sedimentary unit, which extends to Ivory Coast where the unit is known as the Bam-béla basin (Hirdes et al., 1996; Lüdtke et al., 1998, 1999), or the Batié volcano-sedimentary unit situated within the Boromo belt.

Greenstone Belt

Maarten J de Wit and Lewis D Ashwal (1997) Greenstone Belts, Clarendon Press ISBN 0-19-854056-6 Excerpts and maps Lowe DR (December 1994). "Accretionary history of the Archean Barberton Greenstone Belt (3.55–3.22 Ga), southern Africa". Geology 22

Nexus Gold Completes Reconaissance Program at the …

 · The Manzour-Dayere Concession is located along the Boromo Greenstone belt, an early Proterozoic Birimian sequence of the West African Craton, …

A Paleoproterozoic ultramafic-mafic assemblage and associated …

1991). The Boromo greenstone belt is 2.15–2.10 Ga old (Feybesse and Milesi, 1994) and belongs to the Paleoproterozoic Eastern subprovince defined by Hirdes et al. (1996). This terrain was

Birimian lithological succession and structural …

 · The Boromo–Goren Greenstone Belt (BGGB) of Burkina Faso, together with the Bouroum and Yalogo greenstone belts. The study area lies in the Goren segment of the BGGB in the Sanmatenga District, approximately 75 km NE of Ouagadougou. Modified after .

Greenstone belt Wiki

Greenstone belts are zones of variably metamorphosed mafic to ultramafic volcanic sequences with associated sedimentary rocks that occur within Archaean …

List of greenstone belts

2171 ± 7 Ma for rhyolite from the Boromo greenstone belt (cf. Castaing et al., 2003): the ages accord well with craton-scale Fig. 2. (a) Permit boundaries with 1997 and 2007 station points.

[PDF] A Paleoproterozoic ultramafic-mafic assemblage and …

Abstract The Loraboue Birimian ultramafic-mafic assemblage, located in the Boromo greenstone belt (Burkina Faso), is interpreted as the remains of a magma chamber that crystallized at the base of an island arc. The ultramafic rocks exhibit an heteradcumulate texture, being generally made up of wehrlites and more rarely dunites. The crystallization sequence inferred from the cumulates is ...

Béziat, D., Bourges, F., Debat, P., Lompo, M., Martin, F. and …

F. and Tollon, F. (2000) A Paleoproterozoic Ultramafic-Mafic Assembage and Associated Volcanic Rocks of the Boromo Greenstone Belt Fractionates Originating from Island-Arc Volcanic Activity in the West African Craton. Precambrian Research ...