Clear Quartz specimen polished amethyst egg Mineral Family: CarbonateChemical Formula: Cu₂CO₃(OH)₂Crystal

Mineral Family: CarbonateChemical Formula: Cu₂CO₃(OH)₂Crystal System: MonoclinicMohs Hardness: 3

this polished sphere highlights the natural structure and character of amethyst in a classic rounded form

Origin: Unknown locality

each piece displays natural variation in color and pattern

Clear Quartz specimen polished amethyst egg Mineral Family: CarbonateChemical Formula: Cu₂CO₃(OH)₂Crystal?? Quartz Specimen This natural Quartz Specimen showcases the unique beauty created through geological processes over millions of years. Each piece displays natural crystal formations, mineral textures, and color variations that make every Specimen completely one of a kind. All Specimens are individually photographed, and the item shown in the listing images is the exact Specimen you will receive. ? Key Features Natural Quartz mineral Specimen