Let's welcome this #ThinSectionThursday with 'ripples in the night sky' aka contact metamorphosed serpentinite.
— Samuele Papeschi (@Sam_Tectonics) May 13, 2020
The stars are amphiboles. The sky is chlorite.
Have a good night
CPL 5 mm across pic.twitter.com/0UWwpDkDIp
via Twitter https://twitter.com/Sam_Tectonics
May 14, 2020 at 03:16AM
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