I had a quick look at the Sth Aust mines Dept website and Gawler only has three prospects named for Ni but notes it is regraded as prospective for Ni deposits - of course they would say that - but maybe the link is the same age as the musgrave block to the north.
WSA hits appear well below some cover rocks quaternary so bodes well for the area not been explored properly - if anyone is gong to understand Ni deposits in Aust WSA certainly in top 5 stocks to do so.
WSA Price at posting:
$2.69 Sentiment: Buy Disclosure: Held