Well said M-Guy. As many have said...drills will do the talking.
In regards to the magma I still like the description that Dr.Mungall gave..... (my highlighting). NOT meaning to be overly positive....but M-Cap is there, Expertise is there, History is there, Ore is there...... drills will do the talking
“The large amounts of sulfide and of ultramafic cumulate make it absolutely clear that the Eagle One deposit has formed in a magmatic conduit. No magma could have carried the observed amount of sulfide in solution, therefore the sulfides have been left behind by a through-going volume of magma much greater than what presently remains in the intrusion”…and “If the intrusion is accepted to be a conduit, then it must be continuous over considerable distances likely measured in kilometres."