The magic of crystal formation had already been done by natural processes; all that was needed was a little slicing and dicing. As it turns out, though, quartz is so immensely useful for a ...

Calcite is blue. Lime spar. Close-up of the structure of the stone. Close-up of a mature woman using alternative therapies with a quartz crystal singing bowl on a patient. Close-up of a mature woman ...

Well, not only is the state a treasure trove of natural landscapes ... We are also the quartz crystal capital of the world…yes, the entire world. And you can dig for these 300-million-year ...