Good Article by Rockstone Research"Saville today reported that the first hole (EC19-171) of its maiden drill program has returned “the widest high-grade niobium intercept to date on the Property at
0.70% Nb2O5 over 38.3 m, including
1.10% Nb2O5 over 5.4 m, starting from 71 m depth“, the company stated in its news-release. “In addition, another wide intercept of strong niobium mineralization was intersected further downhole, returning
0.60% Nb2O5 over 37.2 m, as well as another intercept of
0.76% Nb2O5 over 7.5 m higher up in the hole. Therefore, the drill hole achieved its primary objective and was successful in extending the strike of the highgrade niobium mineralization by approximately 60 m to the southeast of historic drill hole EC10-033.“
To put this into perspective: Most of the current exploration, development and operating niobium mines have resource grades with a minimum of 0.3% Nb2O5."
From:
https://rockstone-research.com/images/PDF/Saville8en.pdf