Classification: Cryptocrystalline (CC), normal

Size: 145 x 220 µm | Shape: roundish | Colour: grey/black

Crystalline structure: submicron crystallites

Metal differentiation: Fe/Ni bead

Locality: site #56 | rooftop, drainage-bound deposits | N 52.670800, E 7.301100 | Terrestrial age: 0-21 a