Classification: Cryptocrystalline (CC), normal

Size: Ø 340 µm | Shape: roundish | Colour: grey/black

Crystalline structure: submicron crystallites

Magnetite: (single crystals), (dendrites)

Locality: site #51 | rooftop | N 52.470278, E 13.366278 | Terrestrial age: 0-16 a