1586 Grossular, Jeffrey Quarry, Asbestos, Quebec, Canada, Canada September 22, 2019 Steve Canada North and Central Americas
North Ayrshire Scotland United Kingdom 7232 JL1390 Grossular, Hematite, Loanhead Quarry, Beith, North Ayrshire, Scotland, UK March 30, 2025
Canada North and Central Americas 9127 JP2632 Pectolite, Grossular, Jeffrey Mine (“Johns-Manville Mine”), Asbestos, Les Sources RCM, Estrie, Quebec, Canada May 24, 2020
