South Korea’s Massive Illite Discovery: World’s Largest Deposit Found in Yeongdong
**South Korea’s Massive Illite Discovery: World’s Largest Deposit Found in Yeongdong** South Korea has confirmed one of the most significant mineral discoveries in recent years. Beneath the quiet wine-producing region of Yeongdong County lies the world’s largest known deposit of illite — a versatile clay mineral with applications ranging from cosmetics and oil drilling to … Read more