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boromo greenstone portion

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  • EX-1.8

    2019-4-2 · The upper portion presented a complex geometry as the area comprised the junction of three different zones: Zone 9 itself, and two subsidiary zones known as Zones 55 and 56. This resulted in misleading ore outlined and led to a significant variation in ore mined versus the mining plan (the "Zone 9 grade issue").

  • Arrow Minerals gains 80km strike length coverage at ...

    2021-8-2 · Arrow Minerals Managing Director Howard Golden said: "The Boromo Greenstone Belt hosts some of the largest gold deposits in Burkina Faso, exemplified by the multimillion-ounce Bissa and Bouly deposits to the north and Poura to the south. This agreement with Trevali gives us access to over 80 km of the belt that has historically been explored ...

  • QUARTERLY ACTIVITIES REPORT FOR THE PERIOD …

    2021-10-25 · Arrow access to a 1,216km2 portion of the world class Boromo gold belt within the prolific West African Birimian Greenstone terrain. The agreement incorporates nine exploration licences – Kikio, Kordie, Pilimpikou, Semapoun, and Viveo ( Trevali); and Divole East, Divole West, Markio and Dyapya ( Arrow) (Figure 2). The agreement

  • Nexus Gold

    Nexus Gold''s Niangouela gold concession covers 178 square kilometers and is located in the well-known Boromo Greenstone Belt. It is road accessible and …

  • Gaoua Project

    2021-10-27 · The results confirm the prospectivity for the southern portion of Boromo Greenstone Belt, including Gaoua copper gold porphyry deposits such as Gongondy, Dienemera and Mont Biri. Geology and reserves. The principal geological unit strikes north-south. The project''s geology is mainly concentrated with basaltic and andesitic rocks along with ...

  • Indigo Exploration Inc.

    2015-3-6 · The Company''s -owned Lati Gold Permit, covering 246 sq.km, located in the Boromo greenstone belt and is situated approximately 150 km west of Ouagadougou and 45 km north of the Poura Gold Mine in east-central Burkina Faso. Much of the large permit remains unexplored. There are three target areas: Prospect 1. Multi-million ounce potential

  • Succession of structural events in the Goren greenstone ...

    Ten years after field investigations in the SE Goren greenstone belt (GGB) of Burkina Faso by the Sanmatenga J.V., sponsored field studies conducted in 2007 have significantly enhanced structural datasets. The studies in 2007 were conducted across an expanded area of the GGB that included both southwestern and northeastern domains, and portions of the Pissila …

  • PRESS RELEASE TSX:HRG HIGH RIVER GOLD STARTS …

    2006-11-23 · Burkina Faso on the northeast edge of the Boromo greenstone belt, part of the prolific Birimian greenstone belts of the West African craton. The Birimian greenstone belts currently host several world-class mines (e.g. Obuasi, Sadiola,Morila, etc.) and mines under construction, including High River''s Taparko-Bouroum Mine.

  • CONCORDIA RESOURCE CORP. MANAGEMENT''S …

    2013-12-1 · The north-north-east trending Boromo greenstone belt consists primarily of Birimian meta-sediments and metavolcanics, intruded by mafic and ultramafic plutonic bodies and granitoids. On Guéguéré, these various formations host quartz veins and are transected by numerous lineaments. Democratic Republic of Congo ("DRC") JVs

  • Eburnean deformation pattern of Burkina Faso and the ...

    2020-2-7 · However, kinematic criteria near the granite-greenstone contacts that would substantiate such a model (Chardon et al., 1996) are still missing. The greenstone foliation and lineation pattern would instead be indicative of pure shear dominated transpression (Tikoff and Greene, 1997; Dewey et al., 1998).

  • Arrow Minerals Ltd in trading halt with capital raising ...

    2021-4-30 · The bulk of the work is near Dassa, with concurrent regional definition along a newly acquired > 85-kilometre portion of the fertile Boromo Greenstone Belt, now accessible through a combination of ...

  • Gallery

    The vein is the main orebody of a high-grade underground gold mine in the Ashanti Trend. Field of view is approximately 1.5 m – Ghana. Ductile L-S fabric preserved by in a quartz-pebble conglomerate. Field of view is approximately 60 cm – Namibia. Digital structural mapping of an open pit gold mine.

  • August 2, 2021 – Arrow Minerals

    2021-8-2 · Arrow Minerals expands Boromo gold belt landholding through joint venture agreement. Posted on August 2, 2021 November 2, ... The expansion provides Arrow with protracted exposure to the world-class Paleoproterozoic Birimian Greenstone lithologies within the West African gold belt, increasing its exploration tenure from 214 square kilometres to ...

  • Arrow Minerals in trading halt with capital raising ...

    2021-4-30 · The bulk of the work is near Dassa, with concurrent regional definition along a newly acquired > 85-kilometre portion of the fertile Boromo Greenstone Belt, now accessible through a combination of -owned permits and a recent binding term sheet to enter into a JV with Trevali Mining Corp (OTCMKTS:TREVF) (FRA:4TI).

  • Petrological and geochemical study of Birimian ultramafic ...

    In Archean and Paleoproterozoic greenstone belts, ultramafic (UM) rock occurrences are commonly found in close association within basic and differentiated magmatic series the Kedougou-Kenieba Inlier (West African Craton), UM rocks are interbedded within the Birimian (2.1 Ga) Mako tholeiitic series (basalts, gabbros). UMs are typically lherzolite, harzburgite and …

  • Alex Woolfe 303604

    2014-4-9 · and volcanic sequences. The meta-volcanic sequences in the Goren greenstone belt and Boromo greenstone belt are at dated at 2238 ± 5 Ma and 2171 ± 7 Ma respectively (Castaing et al., 2003) based on Pb-Pb zircon dating from rhyolites within the belts. The

  • Birimian lithological succession and structural evolution ...

    The Boromo–Goren Greenstone Belt (BGGB) of Burkina Faso forms part of the Palaeoproterozoic Birimian Domain of the West African Craton. The Goren segment of this greenstone belt trends SE across the Yatenga, Bam, and Sanmatenga districts of Burkina Faso (Fig. 1) for a distance of approximately 140 km, and constitutes an arcuate extension to ...

  • (a) Simplified map of Africa. (b) Simplified geological ...

    From east to west is the Boromo-Lawra, Houndé- Ouango-Fitini and Banfora greenstone belts (Figure 1). The Boromo greenstone belt consists of flysch-like …

  • Succession of Structural Events in the Goren Greenstone ...

    crustal-scale Sabce Shear Zone, which traverses the northern portion of the study area, is associated with ... 2171 ± 7 Ma for rhyolite from the Boromo …

  • Succession of structural events in the Goren greenstone ...

    2010-2-1 · Schematic location map of the Boromo, Goren, Bouroum, Yalogo and Oudalan-Gorouol greenstone belts in Burkina Faso and Niger. The Sanmatenga JV permit boundary of 1997 and Riverstone Resources Inc. permit in 2007 are situated approximately 75 km NE of the city of Ouagadougou. Modified after Feybesse et al. (1990). Download : Download full-size image

  • Arrow Minerals Ltd expands Boromo gold belt landholding ...

    2021-8-2 · Now that its land position on the gold-rich Boromo Greenstone Belt has increased five-fold, Arrow is preparing to conduct the first modern gold exploration program along its consolidated 80 ...

  • Arrow Minerals'' broad, high-grade results continue to …

    2021-3-3 · Golden said: "The resulting exploration area holds high potential for additional gold mineralisation along more than 80 kilometres of the same prospective Boromo Greenstone Belt that hosts the Dassa discovery. "Arrow intends to commence exploration programs on the Trevali tenements in the second quarter of 2021." Drilling results

  • CORRECTION OF ANNOUNCEMENT

    >85 km portion of the fertile Boromo Greenstone Belt, now accessible to Arrow through a combination of owned permits and via the recent binding term sheet to enter into a JV agreement with Trevali Mining (see ASX Announcement on 25 February 2021).

  • Volta Resources Inc New Gold Discovery on Volta''s Gaoua ...

    These results confirm the overall prospectivity of the southern portion of the Boromo Greenstone Belt, which includes Volta''s Gaoua copper-gold porphyry deposits (Gongondy, Dienemera and Mont Biri), Ampella''s Konkera prospect on the Tiopolo permit and a new artisanal gold rush underway at Tionor on the Diouloumba permit.

  • ARROW CONSOLIDATES 80KM STRIKE LENGTH OF …

    Boromo greenstone belt covered by this Agreement for the first time. Arrow has initiated the integration of the extensive geochemical, geophysical, geological data collected since 1982 by companies such as Boliden International, Billiton PLC, AIM Resources and Blackthorn Resources into a comprehensive single dataset.

  • Origin and tectonic significance of the metavolcanic rocks ...

    2020-3-12 · The Lawra Belt marks the southern side of the Proterozoic Boromo greenstone belt that extends through southern and central Burkina Faso (Béziat et al. Reference Béziat, Bourges, Debat, Lompo, Martin and Tollon 2000; Baratoux et al. Reference Baratoux, Metelka, Naba, Jessell, Gregoire and Ganne 2011).

  • Revised geological map of the western Burkina Faso ...

    In this portion of West-Africa, granites occur as batholitic plutons separated by the polymetallic greenstone belts along a major NE-SW trend (Lompo 2009; Baratoux et …

  • Arrow takes another slice of Burkina Faso gold belt ground | …

    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. The deformation, D1 (previously D3) resulted in the formation of NW to NNW-trending ...

  • PERKOA JV PROJECT: BLACKTHORN RESOURCES'' …

    2012-7-11 · The Project is located within the Proterozoic, Boromo Greenstone belt in Burkina Faso and is situated approximately 120km west of the capital, Ouagadougou. Work on site is progressing well and includes work necessary for the expansion case to proceed. Construction of surface infrastructure, including camp, offices, workshops, laboratory,

  • Paleoproterozoic plume-related basaltic rocks in the Mana ...

    The Mana District is located in the northern part of the Houndé greenstone belt. Based on current knowledge (Augustin, 2011, Sinaré, 2013, Augustin et al., 2016), it is the most gold-endowed portion of the belt and contains five gold deposits hosted in different rock types (Fig. 2a; Table 1).

  • Arrow Minerals Ltd expands Boromo gold belt landholding ...

    2021-8-2 · The agreement. Under the joint venture agreement, Arrow secures the right to perform gold exploration over the Trevali permits along the Boromo Greenstone Belt, in exchange for a 51% interest in ...

  • (PDF) Geophysical and remote sensing methodologies …

    Relic F1 fold hinges were recognized in the Houndé and Boromo greenstone belts. The D1 penetrative structures are generally affected by the D2 …

  • Arrow Minerals gears up to drill advanced targets in ...

    2021-4-28 · The bulk of the work will be near Dassa, with concurrent regional definition along a newly acquired > 85-kilometre portion of the fertile Boromo Greenstone Belt, now accessible through a combination of -owned permits and a recent binding term sheet to enter into a JV with Trevali Mining Corp (OTCMKTS:TREVF) (FRA:4TI).

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