fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 months agoGLAMourmander.xyzimagemessage-square79fedilinkarrow-up11.02Karrow-down136
arrow-up1982arrow-down1imageGLAMourmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 months agomessage-square79fedilink
minus-squareThe_v@lemmy.worldlinkfedilinkEnglisharrow-up9arrow-down1·5 months agoMy personal theory - used as a quick method for evaluating the value of gold and silver coins. Holes are for diameter, the bumps are used to estimate thickness.
My personal theory - used as a quick method for evaluating the value of gold and silver coins.
Holes are for diameter, the bumps are used to estimate thickness.