Gems founds in fragments of the Almahata Sitta meteorite were formed in an unknown planet that existed when our solar system was just forming, researchers say.
The study, commissioned by Nautilus Minerals, shows seabed copper mining may cause less disruptions to the environment and local communities than terrestrial operations.
The stock surged over 15% in early trade, closing at A$2.40, or 10.6% up, after reports of Chinese-linked companies seeking permission to invest in the iron ore producer.