THMM465

Classification: coarse-grained unmelted (CgMM), prior to sectioning classified as Porphyritic Olivine (PO) by surface characteristics

Size: 170 x 205 µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Magnetite: dendrites

Surface properties: porous, microtails

Locality: site #56 | rooftop, aeolian deposits | N 52.670800, E 7.301100 | Terrestrial age: 0-21 a