Gastropod Maoricolpus murrayna two Miocene fossils from Morgan South Australia 31-34mm 3-4g Arusha Quartz Mineral group: chalcedony

Mineral group: chalcedony

Courage and determination

Each carefully wire-wrapped stone is 20-25mm

It is strongly UV reactive turning quite blue in ultra-violet light

It measures 45*14*7mm

Gastropod Maoricolpus murrayna two Miocene fossils from Morgan South Australia 31-34mm 3-4g Arusha Quartz Mineral group: chalcedonyInnovation These Gastropod Maoricolpus murrayna two Miocene fossils from Morgan South Australia 31 34mm weigh 3 4g. These well preserved fossil shells were obtained in the Cadell Marl Lens found in Morgan, South Australia. The Miocene Epoch was the first part of the Neogene Period, lasting approximately from 23. 03 million to 5. 333 million years ago. It was a time of a generally warmer climate and continental drift to near modern positions. This