Thyssenkrupp eyes turning old gold mines into underground pumped hydro storage | Recharge – Recharge Ethan | October 7, 2021 | Latest | No Comments Thyssenkrupp eyes turning old gold mines into underground pumped hydro storage | Recharge Recharge Read More… Related Posts Kavanaugh’s accuser made her move — now Republicans have to choose No Comments | Sep 19, 2018 PRECIOUS-Gold falls on swift economic recovery hopes; Fed minutes eyed – Reuters No Comments | Apr 7, 2021 Trump’s trade war with China just got a whole lot bigger No Comments | Sep 24, 2018 Gold price ending the week on solid footing above $1650 but bearish sentiment remains firm – Kitco NEWS No Comments | Oct 21, 2022