Huge massive rare Ancient Quartz Bead with green inclusions

Stone Bead Antique

Africa

Quartz

-

ca. 30x28x20mm

24gr

Outstanding super rare huge massive ancient quartz bead with green inclusions from Mali, Africa. Measurements are ca. 30x28x20mm, weight is ca. 24 gram. This type of quartz is usually seen in much smaller beads without the green inclusions. This bead here is much larger with 30mm lenght and contains green inclusions with light reflexions. Could be feldspar but not sure. One of a kind