Geschiebe from Holsteiner Gestein, cut and polished
<p>see <a class="external free" href="https://de.wikipedia.org/wiki/Holsteiner_Gestein">https://de.wikipedia.org/wiki/Holsteiner_Gestein</a>
</p>
polished cut, length 34 cm
<a href="//commons.wikimedia.org/wiki/User:Hgrobe" title="User:Hgrobe">Hannes Grobe/AWI</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>