Product Description
Agate clock
Agate formed 150 million years ago when gas bubbles trapped in solidifying lava became filled with alkali and silica-bearing waters, which coagulated into a gel. Bands formed in this gel, which then solidified and when cut into a cross section, many agates reveal striking coloured patterns. Some agate is dyed – a centuries old craft which is still common today. This piece is dyed.
Battery and stand included.
Additional Information
Weight | 177 g |
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Dimensions | 13 × 5 × 12 cm |