FRANCE, FONTAINEBLEAU

細節

A SANDSTONE CONCRETION
FRANCE, Fontainebleau
24 in. (60 cm.) long

注意事項

This lot will be removed to an off-site warehouse at the close of business on the day of sale - 2 weeks free storage

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拍品專文

These famous concretions were formed when hot water was forced through a very fine quartz sand approximately 20 million years ago.