Polished Jurassic Chaetetid Sponge “Beetroot Stone” Showing Seasonal Growth Banding from Gloucestershire, England (SKU OF0104):- Solenopora jurassica

£20.00 Inc. vat

Polished Jurassic Chaetetid Sponge “Beetroot Stone” Showing Seasonal Growth Banding from Gloucestershire, England (SKU OF0104):- Solenopora jurassica

A hand polished section of this famous jurassic sponge that displays boron coloured (pink) seasonal growth banding. Comes in a display box with a species/locality label. Found:- White Limestone Formation, Bathonian, Middle Jurassic, Foss Cross, Cedworth, Nr. Cirencester, Gloucestershire, England. Age:- 160 Million Years Old. Size = 5.7 cm (2.25 inches) long.

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