THMM584
Classification: Cryptocrystalline (CC), Turtleback
Size: 185 x 195 µm | Shape: roundish | Colour: grey/black
Crystalline structure: submicron crystallites, (oriented crystals)
Magnetite: single crystals, dendrites
Locality: site #56 | rooftop, drainage-bound deposits | N 52.670800, E 7.301100 | Terrestrial age: 0-21 a