I noticed many posting incorrect resource figures on here today...

I noticed many posting incorrect resource figures on here today one had the cobalt grade wrong one the copper the poster said was 0.4 g/t completley wrong too. The copper grade is 0.43% which is 4300 ppm or 4.3 kg of copper per tonne of ore. Cobalt is 1.2 kg per tonne Zinc is 5.4 kg per tonne. The zinc tonnage is 225.5 million tonnes ore at 5.4 kg zinc per tonne = 1,217,000 tonnes of zinc the copper and cobalt are below in the announcement
Just so everyone is updated here are the figures announced which are JORC compliant. The announcement was released July 1st 2021
Updated Indicated and Inferred Mineral Resource at Opuwo doubles to 225.5 million tonnes, grading 0.12% cobalt, 0.43% copper and 0.54% zinc. 259,000 tonnes of contained cobalt demonstrates potential for Opuwo to be a significant future supplier of cobalt into the battery market.  970,000 tonnes of contained copper anticipated to enhance the viability of the project given current and forecast copper prices. Mineral Resource update is key part of the technical and commercial re-evaluation of the Company’s Opuwo cobalt-copper project.