THMM260

Classification: Porphyritic Olivine (PO)

Size: 140 x 145 µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Metal differentiation: escape hole from metal bead

Magnetite: single crystals

Surface properties: porous

Visible in section: vesicle

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