Very Large Agate Crystal 'Leonardo Ninja Turtle' Geode Slice

10 7/8 in. (617 grams, 27.5 cm).

A naturally formed marvel displaying dark banding to the outer edges and wide crystal banding to the central areas, two opaque areas of agate resembling an eye mask. [No Reserve]

Provenance

From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

CONDITION

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AUCTIONS:

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LOT 2471