Brine Projects and their feasibility, page-3

Livent Corporation (LTHM) CEO Paul Graves on Q1 2019 Results - Earnings Call Transcript

Our first choice by a mile remains brine. It's what we know, is what we do. We use the lowest cost production source typically and it does carry these environmental and sustainable advantage has done right.
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a number of people are asking the question, does it still make sense to invest in Argentina in these conditions, in this environment? We were trying to set out all the reasons why emphatically yes. It absolutely makes sense to continue to invest in Argentina.

Paul Graves