Classification: Vitreous (V)

Size: 157 x 160 µm | Shape: roundish | Colour: dark brown-black

Crystalline structure: amorpheous glass

Metal differentiation: Fe/Ni bead, Fe/Ni crust

Other surface properties: erosion pits

Locality: site #61 | rooftop | N 52.534008, E 13.514426 | Terrestrial age: 28 d