Ground stone, hammer stone, oval in shape with one slightly concave flat side, gray – Objects – eMuseum
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Stone Age Tool Hammer Drawing Stock Illustration - Download Image Now - Hammer, Stone - Object, Work Tool - iStock
![Examples of three main types of hammerstones from Prljuša: a) hand-held... | Download Scientific Diagram Examples of three main types of hammerstones from Prljuša: a) hand-held... | Download Scientific Diagram](https://www.researchgate.net/publication/338800922/figure/fig1/AS:850857344110595@1579871607925/Examples-of-three-main-types-of-hammerstones-from-Prljusa-a-hand-held-hammerstone-C.png)
Examples of three main types of hammerstones from Prljuša: a) hand-held... | Download Scientific Diagram
![A 'Dimpled hammer stone' (right) used as both a small anvil and hammer... | Download Scientific Diagram A 'Dimpled hammer stone' (right) used as both a small anvil and hammer... | Download Scientific Diagram](https://www.researchgate.net/publication/311701962/figure/fig55/AS:668590952955917@1536415913950/A-Dimpled-hammer-stone-right-used-as-both-a-small-anvil-and-hammer-stone-in-the.png)
A 'Dimpled hammer stone' (right) used as both a small anvil and hammer... | Download Scientific Diagram
![1910 Print Hammer Stones Artifact Tool Archeology Flint Ridge Ohio XGT – Period Paper Historic Art LLC 1910 Print Hammer Stones Artifact Tool Archeology Flint Ridge Ohio XGT – Period Paper Historic Art LLC](https://www.periodpaper.com/cdn/shop/products/XGT1_002.jpg?v=1571709570)