Fossil Gingko Leaf (Ginkgo adiantoides) - North Dakota Blue hemimorphite specializes in bringing

Blue hemimorphite specializes in bringing feelings of joy and happiness

It is a mystery where peridot gets its name

Chemical Formula: Ca₂Al₂Si₃O₁₂ (OH)

Natural malachite specimens are a staple in our galleries

Tooth Length: 2 in

Fossil Gingko Leaf (Ginkgo adiantoides) - North Dakota Blue hemimorphite specializes in bringingThis fossil comes from the famous Fort Union Formation, living around 60 million years ago. The Gingko genus is one of the oldest living ones found on Earth today. Many of its species were thriving during the time of the dinosaurs. The only living fossil still found today is the species Gingko biloba. Because of the status of these plants, fossils from their ancestors are often highly sought after and make their way into private collections fairly