Andrew Forrest and wife Nicola have separated.Credit:Kate Geraghty
The pair also created the Minderoo Foundation in 2001 – a philanthropic organisation aimed at supporting initiatives such as ocean research,ending slavery and supporting cancer and community projects.
In June,the Forrests donated 220 million Fortescue shares worth nearly $5 billion to Minderoo,which brought its endowment to about $7.6 billion.