This is a beautiful amethyst cathedral perfect for any sacred space or home decor.
Amethyst geodes from Brazil are mined from lava flows in the Parana Continental Flood Basalt Province, which is one of the most massive basalt lava outpourings that have been discovered to date. According to Show Me Rockhounds, approximately 800,000 cubic kilometers of lava extruded in this area over an 11 million year time span. And that occurred about 130 million years ago!
As you can see, owning an amethyst cathedral means you own a piece of the earth that existed millions of years ago. Perhaps, the ancient wisdom that is contained in the amethyst is the reason it may hold such transformative, healing powers.