Crystals are believed to harness Earth's energy for meditation, healing, and manifesting desires. Popular ones like amethyst, ...

Many people find that carrying a piece in their pocket or wearing it as jewelry allows them to stay grounded and protected throughout their day. Another fantastic choice is Amethyst, a beautiful ...

Colorless synthetic quartz that shows obvious Brazil-law twinning has been grown over a seed plate of natural amethyst that is twinned according to the Brazil law. Although commercially available ...

Adjacent amethyst and citrine colors in the same crystal of quartz have been reported from South America, although there appears to be uncertainty as to the exact locality of origin. Such material has ...

In the northern region of Brazil, enormous amethyst quartz waste is generated in mining, currently with no final destination, being stored without commercial value. However, it can be used to produce ...