ethereal amethyst geodes dazzle with mysterious purple hues, their crystalline structures

amethyst geode crystals purple dazzle minerals gemstones quartz natural beauty brilliant light reflection sparkle geology rock formations violet treasure shiny lustrous earth gems elegant macro precious semiprecious geological wonders magical mystical interior decor healing stones crystal energy jewel tones mineralogy lavender ornamental crystalline gemology radiant unique patterns agate banded metaphysical collection luminous nature 039 art vibrant textured aesthetic exquisite mineral home decoration serenity calming generated ai