👉 Davidsonite is a mineral that is named after the American geologist and geophysicist, George David Davidson. It is a type of quartz crystal that contains a mixture of silicon dioxide (SiO2) and calcium carbonate (CaCO3). In addition to its name, "Davidsonite" refers to the name given by a geologist to the mineral in 1907. The structure of the mineral can be described as follows: - Quartz crystals are arranged into layers
