In the area of our applications for concession contracts, the ramification of the Andes that goes through the territory of Antoquia, dividing itself into many branches, makes this floor broken and very mountainous, these mountains during their lifting, and the major eruptive masses that make them up, are penetrated everywhere by gold-bearing veins. In the more or less straight, sinuous and deep valleys, crossed everywhere by rivers and streams, where the alluvial deposits of gold, under layers of sand, clay, conglomerates, with varying thickness and availability; the gold is even in the superficial sand.
The areas of our concession contract are located on the formations:
- (Q2v) Slope deposits
- (E1E2sc) Sent batholith
- (N1N2g) Guineal Formations
- (N1n45bb) Button basalt
