NegativeNull@lemmy.world to Science Memes@mander.xyzEnglish · 5 days agoRock Identificationimgs.xkcd.comimagemessage-square31fedilinkarrow-up1616arrow-down13file-text
arrow-up1613arrow-down1imageRock Identificationimgs.xkcd.comNegativeNull@lemmy.world to Science Memes@mander.xyzEnglish · 5 days agomessage-square31fedilinkfile-text
‘Is it worth anything?’ ‘I dunno, is the answer to that question worth another $5?’ https://xkcd.com/3068/
minus-squareAngry_Autist (he/him)@lemmy.worldlinkfedilinkEnglisharrow-up4·4 days agoNot only under pressure but under very slow cooling as what happens in the centers of asteroids The rhomboid crystal structure of meteor iron was set long before that particular rock entered our atmosphere and is visible in many, MANY museum pieces.
Not only under pressure but under very slow cooling as what happens in the centers of asteroids
The rhomboid crystal structure of meteor iron was set long before that particular rock entered our atmosphere and is visible in many, MANY museum pieces.