Classification: Porphyritic Olivine (PO)

Size: Ø 16o µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Magnetite: (single crystals)

Surface properties: porous

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