Tephra - Kiln formed fused glass vessel
Tephra - Handmade Kiln Formed Fused Glass Vessel
- White and red coloured glass with flecks of yellow glass
- Size: Width 20cm, Depth 13cm
- All vessels come with a small display stand
Tephra is fragmental material produced by a volcanic eruption regardless of composition, fragment size or emplacement mechanism. Volcanologists also refer to airborne fragments as pyroclasts. Once clasts have fallen to the ground they remain as tephra unless hot enough to fuse together into pyroclastic rock or tuff.