LOCATION
The mica pegmatites
are localized in the Uluguru Mountains about 200 Km. WSW of Dar er
Salaam.
Larger crystals occur also in Makanjiro pegmatite in the extreme SE of
the country in Masasi district.
The Lake Maniara deposit is located about 2.4 Km. W of the shore of
Lake Maniara, just S of Moji Moto Hot Springs, or about 110 Km WSW of
Arusha, from which town it is reached via the Dodoma-Arusha road.