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Humphrey leads CRU's Potash Analysis editing the Potassium Chloride Market Outlook, Potash Cost Service and Potassium Sulphates and Potassium Nitrate Market Outlook.

He joined the company in August 2016 and was previously the Fertilizer Team's Cost Analyst contributing across the nutrient teams. Prior to joining CRU, Humphrey worked as a geologist at a major lead-zinc mine in the Republic of Ireland and at a gold exploration project in Mexico. He holds an MSci in Geology from Imperial College London and an MSc in Mining Geology from Camborne School of Mines (University of Exeter). He is fluent in Spanish.

Articles from our industry expert


Canpotex attempts to set MOP price floor with 2023 China contract

After a wait of nearly six months since the expiration of China’s 2022 import contract, Canpotex finally settled the 2023 agreement with the country’s importing consortium...

16 June 2023   
Topics: China, Fertilizer Week