The high purity samples will support ongoing negotiations to secure binding offtake agreements.
Aiming to be certified carbon neutral by the end of the year.
There will be 2 million tonnes of ore processed at Sconi each year for at least 18 years.
More than 300 on-going full-time jobs will be available at Sconi for at least the next 20 years.
MD Benjamin Bell said the company's acquisition timing proved spot-on.
Research and development pays off for Australian Mines