Amethyst Flat Bottom Geode Size:3.6"L x 2.7"W x 4.4"H Alexander the Great reportedly wore

Alexander the Great reportedly wore one on his belt in battle

Roman officers and soldiers wore garnet-inlaid signet rings and sword hilts

The stone's transparency and color intensity vary with manganese concentration

This ring sets a natural amethyst cabochon in solid

Amethyst Flat Bottom Geode Size:3.6"L x 2.7"W x 4.4"H Alexander the Great reportedly woreA geode with a flat baseno stand required, no tipping, just violet crystal standing on its own. This amethyst geode has been cut flat at the base so it stands independently without a mount. The interior shows the druzy quartz growth characteristic of geodes from the Paran volcanic province of southern Brazil and Uruguayquartz deposited in layers inside an ancient basaltic vesicle over millions of years. Iron impurities and natural irradiation during