Another Chiperoni reference:
Mount Chiperone in northern Mozambique is a semi-isolated peak situated some 50 km south of the Mount Mulanje massif in southern Malawi. It lies in Milange District of Zambézia Province, 40 km SSW of the District Centre of Milange.
via THE BIODIVERSITY AND CONSERVATION OF MOUNT CHIPERONE, MOZAMBIQUE
See also: Wikipedia