HOW EVERYTHING WORK on Instagram: "This crystal-clear "Window Quartz" is a fascinating natural wonder that looks like a tiny portal trapped inside stone. Its perfectly transparent window allows you to see deep into the heart of the crystal, almost like peering through a magical doorway into another world. The outer layers of the quartz remain cloudy or milky, creating a striking contrast with the glass-like clarity of the inner window. Formed over millions of years under intense heat and pressur