Golden Fern Fossil | Pennsylvania Copper often found in Afghanistan

often found in Afghanistan

Malachite is a green copper carbonate mineral

also called anyolite

Azurite is a unique deep blue mineral formed in copper deposits that have weathered and oxidized

) But paint is made from minerals and earth-derived pigments

Golden Fern Fossil | Pennsylvania Copper often found in AfghanistanThis striking fossilized fern comes from the historic Pottsville Formation, dating back to the Pennsylvanian Period (~300 MYO) when vast coal swamps covered much of ancient Earth. The frond impressions display a rare golden coloration, caused by natural mineralization that highlights the delicate structure of the plant. This item is 6. 5 x 5 and weighs 9. 7 oz