7238 JL1392 Pyrolusite, Merehead Quarry, Somerset, England December 12, 2020 Steve England Somerset United Kingdom
Europe Germany 7325 JL3434 Pyrolusite, Clara Mine, Oberwolfach, Wolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany December 24, 2020
Michigan North and Central Americas United States ncat JP653, Pyrolusite, Taylor Mine, Alberta, Baraga Co., Michigan, USA September 23, 2019
