As pointed out already, NOT´s Chromite assays of today are far superior to the rest of the RoF Chromite: Big Daddy (SPQ/KWG/FWR, now CLF) was running at 37.47% to 39.37% Cr2O3 with a Cr:Fe ratio of 1.9. And that was supposed the best material in the RoF.
Black Thor and Black Label (FWR, now CLF) were sporting Cr2O3 grades around 34% and still CLF was very interested.
But what I´m really missing is any info on PGE´s. It would be very unusual to find these Cr grades WITHOUT any PGE´s. Remember that Cliffs extracted from various metallurgical test of the Big Daddy Chromite deposit up to 14g/t Palladium, 3g/t Platinum and 1g/t Gold.
Big Daddy was hosting exclusive PGE sulfides such as Sperrylite and Stibiopalladinite and they found Pyronexite in the hanging wall containing 5g/t PGE´s.
So what about Chromite associated PGE´s @ the Blackbirds. We know that there are more than enough PGE´s within the Eagle´s Nest and I would expect quite a bit within the Chromite horizon.
FANTOMAS