paulhammond5155@lemmy.world to NASA's Perseverance Mars Rover@lemmy.worldEnglish · 5 months ago1183 - Not a geologist - but this has some os the attributes of a mineral called Anhydrite (a form of calcium sulfate) Whatever it is, it's a cool rock :)lemmy.worldexternal-linkmessage-square4fedilinkarrow-up180arrow-down10
arrow-up180arrow-down1external-link1183 - Not a geologist - but this has some os the attributes of a mineral called Anhydrite (a form of calcium sulfate) Whatever it is, it's a cool rock :)lemmy.worldpaulhammond5155@lemmy.world to NASA's Perseverance Mars Rover@lemmy.worldEnglish · 5 months agomessage-square4fedilink
minus-squareKiernian@lemmy.worldlinkfedilinkEnglisharrow-up2·5 months agoIt looks like a fossilized wasp hive.
It looks like a fossilized wasp hive.