"Nestled in Russia’s Perm region, the Berezniki Cave stands as a stunning testament to nature's extraordinary artistry, sculpted over millions of years. Within its depths, the enchanting rainbow walls burst forth in vibrant hues, composed of sylvinite—a potassium-rich mineral that emerged when ancient oceans dried, leaving behind a masterpiece of color. These striking layers of red, orange, and blue have been meticulously crafted under immense geological pressure, resulting in a mesmerizing underground landscape that feels almost otherworldly. Explore this psychedelic grotto and witness the breathtaking interplay of nature's palette at work."
Actually the dates of artifacts of coastal Aladsk natives (fish trap pegs, and lithographic remains, date back between 20-30,000. There is also new discoveries made with carbon dating man made objects from high mountain areas (which were closer to the water before geological processes). Novice kids who learned random information in proven historically inaccurate textbooks need to shut up or bother to learn the modern facts. Modern science beings all kinds of historical lies to forefront .
*Alaska