History of West Africa in this ancient volume clearly show the "Gum Coast", "Grain Coast", "Ivory Coast", and "Gold Coast". Malachy Postlethwayt writes "It is melancholy to observe that a country, which has near ten thousand miles sea-coast, and noble, large, deep rivers, should yet have no navigation; streams penetrating into the very center of the country, but of no benefit to it, innumerable people, without knowledge of each other, correspondence, or commerce." In the Scramble for Africa in the 1880s the Europeans started to colonise the inland of West Africa, they had previously mostly controlled trading ports along the coasts and rivers. Samory
Geology of Liberia Geology of Liberia The geology of Liberia is largely extremely ancient rock formed between 3.5 billion and 541 million years ago in the Archean and the Neoproterozoic, with some rocks from the past 145 million years near the coast. The country has rich iron resources as well as some diamonds, gold and other minerals in ancient sediment formations weathered to higher concentrations by tropical rainfall. Two billion to 1.6 billion year old Archean and Paleoproterozoic underlie 90% of Liberia, forming the Man Shield, part of the West African Craton—a region of stable continental crust leftover from early continent formation. The