Feather Agate is an amazing stone with many depths and layers created from fossils. The single cell organism is related to amoebas which are from a period millions of years ago. Named feather agate due to the amazing feather like structures within the Agate. May help with self-acceptance confidence speaking your truth negativity and anger. 1lb Tumbled Feather Agate from Indonesia. Sold by approximate weight not size or shape of stone.