DEMOCRATIC REPUBLIQUE OF CONGO

1.- Twangiza gold deposit: from systematic geological mapping to ore genesis. Ph.D. Thesis. 491p + Appendixes

Map of mineral deposits with different color-coded regions representing gold concentrations in the Democratic Republic of Congo, showing areas with varying levels of gold. The map includes a legend, grid lines with coordinates, and a title indicating it is a geological map of a gold deposit in Twangiza, created in 1998.
Group of people celebrating at airport of Shabunda, the arrival of Prof. Ambrose Walemba, some with raised hands, amidst trees and grassy area.

2.- Kamoto Underground Mine: Geological modeling and Oreboby modeling.

Kamoto underground mine. A miner in safety gear, including a helmet and reflective vest, illuminated by bright lights.
A roadside scene in Kamoto, with trees, a no entry traffic sign, and a large sign welcoming visitors to Kamoto, showing buildings and the words "BIENVENUE" and "KAMOTO." Several people are walking and vehicles are parked along the dirt road.
SOUTH AFRICA

Competent Person Report for the Rooiwater Gold Deposit

Rooiwater gold deposit. A trench surrounded by a lush green landscape with various trees and bushes, some exposed red soil and rocky terrain, and mountains in the background under an overcast sky.
Cross-section diagram of the ore body along the Orebody, with layers labeled SW, A, B, NE, and icons for different geological materials, including Mmetagab, Mmetagab, QzV, SOSA, and Wmetagab, represented in a color-coded chart. Rooiwater gold deposit
GABON

Long – Term Expert within the three year Gabon project: “Setting up a Geological and Minerals Database in Gabon” Sysmin Program 8th EDF. Europe Aid/119857/D/SV/GA

Prof. Ambrose Walemba and some people were working and sitting on a dirt road under orange traffic cones in a lush green area. Some are wearing safety vests and hard hats. A white pickup truck is parked in the background surrounded by trees. Haiti.
NAMIBIE

Rubicon's LCT Pegmatite contains lithium as amblygonite, petalite, and lepidolite. Karibibi area

The Rubicon LCT pegmatite. Prof. Ambrose Walemba walking within the deposit, surronded by open landscape with bushes and distant mountains under a clear blue sky. Karibibi, Namibia.
SUDAN

Assessment of the economic potential of the mineral deposits of Bayuda desert