Found in pegmatites in the Kondoa District, Mkoyo, Zoissa, Mahenge and Morogoro. Fine material is translucent to sub-transparent with a brilliant blue sheen. Also as pale grey with lesser sheen and translucency.

Moonstone is a healing stone that has been connected with water Zodiac signs. Some of the healing properties associated with this stone include: Enhances intuition. Makes wearer more accepting of change.