Pegmatite near Mahajamba River, Berere Pegmatite Field, Bekapaika Commune, Tsaratanàna, Betsiboka, Madagascar

Pegmatite produced two to three meters long beryl crystals netting great quantities of good, blue and green gemstones.

Ref: Madagascar, extraLapis English No.1, 2001, p. 42

Gemstone List


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