Mining – Sudan's Leading Mining Company https://ariabmining.net ariab Tue, 29 Aug 2023 13:08:57 +0000 en-GB hourly 1 https://wordpress.org/?v=6.8.2 https://ariabmining.net/wp-content/uploads/2023/03/tinywow_tinywow_Ariab-logo-Gold_18102183_18102228-150x150.png Mining – Sudan's Leading Mining Company https://ariabmining.net 32 32 Geology & Mineralization https://ariabmining.net/resources/geology-mineralization/ Thu, 13 May 2021 05:34:31 +0000 https://colza-demo.pbminfotech.com/demo1/?post_type=dsvy-service&p=26561

Features

  • Gold mineralization associated with GOSSANS and Silica Baritic Rock (SBR) Supergene Enriched Deposits,the main orebodies are represented by this type:

         Hadal aouatib (29t), Hadayamet (12t), Hassai (7t), Oderuk (7t), Talaiderut (3.6t), Adassedakh (3t),             Baderuk (2.1t) Grade cyan Au>1.5g/t: 5 to 30g/t.

  • Gold bearing barite lenses without any underlying massive sulphide or overlying gossan. Ganite, Hamim
  • Quartz  veins In relation with syn to late tectonic intrusives,Kamoeb (13t), Tagwanap .
  • Polymetallic massive sulphides – 1 to 2 g/t Au.
  • Gold associated with carbonatized pyritiferous silicified sheard   zones eg. Derbikwan area.

Potentials

  • 87 tons of fine gold produced from only 8% of the area
  • Very rich North & South of B11 > 160 tons ( 5 million Toz) Au identified.
  • West part with Orogenic gold (~ 3-5 million Toz) under exploration.
  • B18 of similar structure has been covered by geophysics and some geochemistry. Drilling is ongoing.
  • Large VMS deposits beneath alternation zone (Cu, Au, Zn, Ag) in B11 & B18.
  • Nickle, Tungsten, Manganese, Iron and other base metals present in abundance.

Conssection Geology

  • Mixtures of metamorphic and intrusive or plutonic rocks, tracts known as crystalline, migmatite terrains, moderately to highly metamorphosed rock with or without intrusion.
  • Arabian-Nubian Shield comprises an assemblage of volcanic arc and sub-arc strata that are fertile for volcanogenic massive sulfide (VMS) and overlying oxide gold deposits.
  • 50 VMS deposits are known in the western part of the Red Sea, 20 of them are in Hassai area in Sudan.
  • Duredeb, Bisha, Asmara, Sukari are the major discovery among other 30.

Exploration Strategy

  • Mixtures of metamorphic and intrusive or plutonic rocks, tracts known as crystalline, migmatite terrains, moderately to highly metamorphosed rock with or without intrusion.
  • Arabian-Nubian Shield comprises an assemblage of volcanic arc and sub-arc strata that are fertile for volcanogenic massive sulfide (VMS) and overlying oxide gold deposits.
  • 50 VMS deposits are known in the western part of the Red Sea, 20 of them are in Hassai area in Sudan.
  • Duredeb, Bisha, Asmara, Sukari are the major discovery among other 30.
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