Aletai meteorite 鉄隕石（ラフ） - Height: 55 mm - Width: 27 mm - 42 g - (1)

Aletai meteorite, an iron meteorite rough from Altai, China, weighing 42 g and measuring 55 × 27 × 8 mm, with fusion crust removed, ground, polished and acid-etched to reveal Widmanstätten patterns.