THMM638
Classification: Cryptocrystalline (CC), normal
Size: 215 x 280 µm | Shape: roundish | Colour: grey/black
Crystalline structure: submicron crystallites, (oriented crystals)
Metal differentiation: Fe/Ni bead
Magnetite: single crystals
Locality: site #55 | rooftop | N 52.6906300, E 7.2859700 | Terrestrial age: 0-18 a