Amethyst Open Geode 35pc Flat Fluorite and red agate with natural

and red agate with natural fractures

INT176db Intarsia Drilled Bead features a center of blue quartz that creates an abstract landscape

Forged of one piece tool steel with a super tough shock resistant grip

Images show the rock wet and dry

" While technically a rhyolite due to its thunderegg nature

Amethyst Open Geode 35pc Flat Fluorite and red agate with naturalAmethyst Geodes from Sonora, Mexico feature small double terminated amethyst crystals and druzy inside a pale pink and white matrix. These are already open geodes with sizes ranging from 4 cm 10 cm (1. 5" 4") in diameter. Its chemical formula is SiO2 and owes its purple coloration to irradiation of ferrous iron: Fe3+. 35 geode pieces in flat.