Classification: Porphyritic Olivine (PO)

Size: 95 x 105 µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Magnetite: single crystals, (dendrites), Cr-rich

Surface properties: porous

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