PugJesus@lemmy.worldM to Historical Artifacts@lemmy.worldEnglish · 18 days agoCrystal arrowhead, 4th millennium BCE, what-is-now Switzerlandlemmy.worldexternal-linkmessage-square7fedilinkarrow-up1192
arrow-up1192external-linkCrystal arrowhead, 4th millennium BCE, what-is-now Switzerlandlemmy.worldPugJesus@lemmy.worldM to Historical Artifacts@lemmy.worldEnglish · 18 days agomessage-square7fedilink
Is it quartz?
I believe so!