Prehistoric flint hand axe, coloured scanning electron micrograph (SEM). This is the edge of a flint axe, which has been sharpened to a fine point. This type of tool was used for a variety of tasks, including butchering animals, cutting wood and hunting. Magnification: x400 when printed at 10 centimetres wide.
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Details
Creative#:
TOP03207896
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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