Grandidierite with Quartz and Feldspar

Grandidierite deposit, Tranomaro Commune, Tranomaro-Maromby area, Amboasary District, Anosy Region (Fort Dauphin Region), Toliara Province (Tuléar)  Madagascar (05-12/2015)

Specimen size: 3.8 × 3.2 × 1.8 cm = 1.50” × 1.26” × 0.71”
Main crystal size: 1.4 × 0.4 cm = 0.55” × 0.16”