Mars2020 - Sol 1862 - MastCam-Z - Decorrelated Color 🌎🪐

#curiosity #earth #fossil #geology #iss #mars #mars2020 #mastcam

⏩ 24 new pictures from @kevinmgill https://commons.wikimedia.org/wiki/Special:ListFiles?limit=24&user=OptimusPrimeBot&ilshowall=1&offset=20260517224039

Picked this up today, free from a friend, large piece of Celestine in geode form that's about as big as my hand and the most difficult thing to photograph (like a lot of minerals).

It's not multicolored, it is made of completely translucent light blue crystals. But they are highly reflective like quartz and catch color like a mirror!

#celestine #geology #gemstone