THMM579
Classification: Barred Olivine (BO)
Size: 170 x 215 µm | Shape: roundish | Colour: grey/black
Crystalline structure: oriented crystals
Metal differentiation: (escape hole from metal bead)
Locality: site #56 | rooftop, drainage-bound deposits | N 52.670800, E 7.301100 | Terrestrial age: 0-21 a