You are viewing a single comment's thread from:RE: Black Sand Beach in LangkawiView the full contextgreenrun (66)in #langkawi • 9 years ago No, care to share?
Due to large amount of tourmaline and ilmenite which are commonly found in granite of a nearby Mountain called Gunung Raya.
Still as confused as when I first asked. But that's because I don't know what tourmaline and ilmenite are.