8" Banded Ironstone b256f9f127452c9b3bdfea3f303f77d5 which forms under intense volcanic

which forms under intense volcanic heat and pressure deep below the Earth's crust

Ortnithomimids were a group of theropod dinosaurs that have been especially useful for research in the origin of birds

Petrified Wood is an unique form of fossilization

We carry very little Onyx compared with other shops for the simple reason

8" Banded Ironstone b256f9f127452c9b3bdfea3f303f77d5 which forms under intense volcanicBillions of years ago, Cyanobacteria, (Blue Green Algae) was the most abundant life form on our planet, forming in lakes, oceans, on rocks or almost anywhere there was moisture. These bacteria are credited for the creation of most of the Earth's oxygen. Over long periods of time, some of these bacteria worked its way through sand and other sediments, binding it together, dying off and then eventually transforming it into stone. That stone is known as