Classification: Porphyritic Olivine (PO)

Size: 121 x 128 µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Magnetite: single crystals, dendrites

Other surface properties: porous, (microtails)

Locality: site #61 | rooftop | N 52.534008, E 13.514426 | Terrestrial age: 147 d