RE: US To announce stock pile of rare earth metals to be exercised.25 Feb 2022 01:02
I hope you are right CopperOn but we are not talking here about the West Zone which neighbours Cobalt Blue licence. Cobalt is present only in the East Zone which is 40 to 50 km away. As the latest RNS states, "Elsewhere in the tenure cobalt is seldom greater than 100 ppm".
Even within the East Zone, there is a relatively small "defined target area" (Figure 1, RNS 14/2/22) where cobalt occurs "within certain parts of the target area". Data for Line 1800 E is included in the RNS (presumably because this is the very best data they have) but while levels are described as 200 ppm to 2,500ppm; it can be seen from Figure 2 that only a very narrow band gave a reading for 2,500 ppm and all other readings were 200 ppm or less/non-existent.
So I shall stick with my expectation that the full analysis will reveal isolated cobalt zones of around 200 ppm. Unfortunately, we have seen from Big One, that Castillo have a habit of throwing out big numbers from 1 meter intercepts which give very distorted views of the overall resource. Certainly there is nothing in the latest RNS to suggest this resource is in any way comparable to Cobalt Blue.
My take on BHA is that the availability of QAQC compliant data from historical drills, combined with the inclusion of BHA in the NSW government’s critical minerals policy, has presented Castillo with an opportunity to model a JORC resource. It's a 'no brainer' given that work at Mt Isa is on hold for the raining season. But just because something is easy/convenient to do, doesn't make it an exciting project. If they can garner enough interest in an IPO for a few million then it's worth doing but I don't see BHA as a company maker.
Cobalt prices are on the up at the moment but historically very volatile and this could present a significant barrier to a successful IPO. Also, Cobalt is usually a by-product of copper or nickel mining so there are many existing sources around the world as well as tailings which could be processed at economically attractive rates. In short, Cobalt isn't all that exciting and at 200 ppm, even less so.
On the other hand the resource at BHA is shallow and while 200 ppm is low in historical terms, the world is changing very quickly and BHA may become commercially interesting in a new "cold war" world; but I'm not holding my breath.