I'm no expert, but I wouldn't put my money anywhere near DMA. Their ore looks like crap, and they are a long way from port. I reckon the'd have next to no chance of getting it on a BHP railway line either.
Giralia has it all over DMA, and the market is telling you that as well.
Flannigan should have acted when Giralia's McPhee Creek started to shape up into a good deposit.