HERTFORDSHIRE PUDDINGSTONE (CUT AND POLISHED SLICE)
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HERTFORDSHIRE PUDDINGSTONE
Cut and polished slice
One of Britain’s most unusual rocks
A slice of this intriguing rock, polished on both sides.
A slice of this intriguing rock, polished on both sides.
Puddingstone was formed about 60 million years ago as layers of flint pebbles were laid down by the sea across Hertfordshire. When the sea retreated the pebbles were cemented together by quartz when the climate was hot, probably similar to the present day Kalahari Desert. The result was a layer of extremely hard rock called Hertfordshire Puddingstone.
Puddingstone was popular in Victorian times for jewellery and decorative objects.
Puddingstone was popular in Victorian times for jewellery and decorative objects.
Presented in a lidded gift box.
Click on a picture for a larger image
Size: approx. 9.5 x 4.5 x 2 centimetres
Weight: 138 grams
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