amethyst druse geode crystals closeup

abstract amethyst background brilliance close closeup collection color colorful crack crystal crystals dark design detail diffracti diffraction druse esoteric esoterism gemological gemstone geode geological geology glitter glossy inclusion jewel jewelry macro macrophotograph micro mineral modern multicolor nature ore pattern pink polished purple raw rock rough semiprecious shiny specimen stone structure surface texture unpolished wallpaper