Iron Ore Holdings much vaunted alliance with Rio Tinto, trumpeted as an example of big miners supporting junior iron ore companies in the Pilbara, has come to nought, with the two companies terminating a sales agreement.

Iron Ore Holdings much vaunted alliance with Rio Tinto, trumpeted as an example of big miners supporting junior iron ore companies in the Pilbara, has come to nought, with the two companies terminating a sales agreement.