Ammonite From Madagascar 12cm Spheres A natural Yowah Boulder Opal

A natural Yowah Boulder Opal rough specimen weighing 7

these stones create a perfect harmony of clarity

Brown Amethyst is a rare and powerful variation of Amethyst with earthy brown hues

displaying vivid emerald-green druzy crystals characteristic of this rare Garnet variety

Ammonite From Madagascar 12cm Spheres A natural Yowah Boulder OpalAmmonite From Madagascar 12cm This Ammonite fossil from Madagascar measures approximately 12cm and is sold as seen. The specimen displays the classic spiral shell form characteristic of Ammonites, preserved through natural fossilisation processes over millions of years. Ammonites belong to the extinct marine subclass Ammonoidea, a group of shelled cephalopods that lived in Earths oceans from the Devonian period around 400 million years ago until the