THMM354

Classification: Porphyritic Olivine (PO), prior to sectioning classified as Scoriaceous (ScMM) by surface characteristics only

Size: 135 x 165 µm | Shape: roundish | Colour: grey/black

Crystalline structure: non-oriented crystals

Metal differentiation: Fe/Ni droplet

Magnetite: single crystals, (complete) rim

Surface properties: porous

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