Gold exploration drilling in Africa explained: RC and core stages used in Tanzania, Ghana and Burkina Faso, tools for each stage and common challenges.
Drilling equipment Mali contractors need for gold and lithium exploration and boreholes, with advice on weathered ground, consumables and logistics.
Drilling equipment Angola buyers need for mining, infrastructure and water projects, plus logistics, language and spare parts advice.
Drilling equipment Namibia contractors need for mining, exploration, geotechnical and borehole work, plus logistics and spare parts advice.
Borehole drilling in South Africa explained: equipment for hard rock and soft ground, the steps from siting to yield testing, and what drives cost.