New Article! 21st feb, page-6

here you go - so yes seems the answer (pretty quick eyeball tho)

I have done some work on "world class" cobalt grades.I have cut and pasted several snippets that show what are considered to be high grade cobalt grades.(There are higher rock chip samples but the posts are about average grades for mines)Ramu Resource The Kurumbukari nickel and cobalt resource of 143 million tonnes of 1.01% nickel and 0.1% cobalt will support a very long life operation.The cobalt mineralization in Cameroon is higher grade then any other laterite cobalt deposit in the world - Mada deposit: .24% cobaltTenke Proven and Probable Reserves, as estimated by the operator Freeport-McMoRan Copper and Gold Company ("Freeport"), are 119.5 million tonnes grading 2.64% total copper and 0.35% total cobalt.Simberi Mining - High-Grade Kupfer-/ Cobalt-Project: world class copper/cobalt deposit in the Central African Copper .... tonnes with an average grade of 1.2% copper and 0.15% cobalt.Tiger Resources Ltd (The Co.): Mineral Resource estimate to JORC reporting standards. CSA have reported a Measured and Indicated Mineral Resource estimate of 1.18Mt (at) 0.62% Co for 7,400t of contained cobalt metal.Formation Capital Corporation: an average grade of 0.559% cobalt, 0.596% copper and 0.014 oz per ton gold, based on a cut off grade of 0.2% cobalt for a ten year mine life.Lumwana: Metals X has calculated the Identified Mineral Resource estimate for its Wingellina Nickel - Cobalt Limonite deposit at varying cut-off grades .074% Of the two major deposits, Malundwe is smaller but with higher copper grade and contains discrete zones of uranium and gold mineralisation with occasional sporadic high cobalt (>0.1%)Nkana Slag Deposit: Nkana which contains high grades of cobalt ranging from 0.70% to 0.83% from a government-owned mining company, the Zambian Consolidated Copper Mines.The image below is from CDU's data - so