Zircons that are mined in the Jack Hills of western Australia, zircons taken from the Jack Hills of western Australia tell us that within a few hundred million years of the origin of the planet there was abundant water and perhaps
Si vemos las zirconias que son extraídas de las minas de Jack Hills en el occidente de Australia, Las zirconias de Jack Hills en el occidente de Australia Nos indican que en unos pocos cientos de millones