Classification: Porphyritic Olivine (PO)

Size: 175 x 305 µm | Shape: elongated | Colour: grey/black

Crystalline structure: non-oriented crystals

Metal differentiation: Fe/Ni bead, escape hole from metal bead

Magnetite: (single crystals)

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