Highland African Mining Company, owned by Noventa Group (based in Jersey)
The Marropino mine is a large mine located in the northern part of Mozambique in Zambezia Province. Marropino represents one of the largest tantalum reserves in Mozambique having estimated reserves of 21.7 million tonnes of ore grading 0.019% tantalum.[1]
^"Tantalum reserves in Canada" (PDF). commerceresources.com. 2013. Archived from the original (PDF) on 2010-12-25. Retrieved 2013-07-07.
The Marropinomine is a large mine located in the northern part of Mozambique in Zambezia Province. Marropino represents one of the largest tantalum reserves...
majority stake in the Marropinomine through Highland African Mining Company (HAMC). The company was unable to produce at Marropino until the fourth quarter...
2013 Highland African Mining Company (HAMC), now Noventa, closed its Marropinomine in the Gilé District of Zambézia Province, Mozambique, citing poor-quality...