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#:

TOP03207894

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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