Heavy specimen. Sharp pale blue crystals. Video best viewed full screen.
Ruby. Kerry Banks Collection
2411 Chrysoberyl, Ambatondrazaka District, Alaotra-Mangoro Region, Toamasina Province (Tamatave), Madagascar
Thin twinned crystal, partial sixling.
Black hexagonal hibonite with green spinel (out of focus top-middle) from Ambindandrakemba, Tranomaro Commune, Amboasary District, Anosy Region (Fort Dauphin Region), Tuléar Province (Toliara), Madagascar.