amethyst is called a master healing stone one of the first to be carried around as a talisman the romans thought this stone to be protective against drinking to much
Geodes normally are no bigger than a football, some can form very large. These geodes are one point two metres high they were excavated from rocks in Southern Brazil near the border with
Uruguay. also citrine comes from Brazil another good stone with amethyst is shungite
geodes consist of a hollow rock lined with crystals. The geodes form from gas that was trapped the earth millions of years ago. Later, hot mineralised solutions
permeated into the hollow cavity and deposited crystals.
quartz based. The purple coloured quartz is called amethyst. The colour mainly comes from iron and manganese that is altered by natural radiation to give the purple colour.
Another good stone that works with amethyst is shungite