Geologist's hammer - Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Geologist's_hammer
Wikipedia
Geologist's hammer - Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Geologist's_hammer
A geologist's hammer, rock hammer, rock pick or geological pick is a hammer used for splitting and breaking rocks. In field geology, they are used to obtain a fresh surface of a rock in order to determine its composition, nature, mineralogy, history and field estimate of rock strength.
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