🪨💎✨

#geode #mineral formation #crystal cave #rock crystal #natural gems cluster

🪨💧💎

#cave interior #stalactite #stalagmite #mineral formation #underground water #cavern features

🪨🔮💜

#geodes #crystals #amethyst #mineral formation #raw crystals #crystal cavity #vug

💧➕🧂➡️🗿

#tufa #calcium carbonate #hydrogeology #chemical rock #mineral formation