Major Mines & Projects | Carlsbad HB Mine
The HB Mine, which was formerly mined on the 1 and 3 ore zones (Barker and Austin 1999),has been flooded and is currently being solution mined with brines to obtain potash from the remaining pillars. ... Crushing and Grinding. Processing. Flow Sheet: Summary: - subscription is required. Production: Commodity Units 2022 2021 2020 2019 2018 2017 ...