Thin Section of the Northwest Africa (NWA) 8159 Meteorite.
Solar Anamnesis, CC BY-NC-ND 2.0 via Flickr: https://flic.kr/p/TtcmyK
NWA 8159 Meteorite Thin Section - Gigapixel
Martian Augite Basalt. Only known meteorite specimen of this type discovered on Earth. Cross polarized light. Camera: Nikon D810 with LMScope Adapter. Focus stacking with Zerene Stacker. OMAX Microscope.Flickr