exclusiveminerals2:
Malachite, Bisbee, Cochise County, Arizona, United States; Ex Dr Ed David Collection and Evan Jones Collection; 20 cm tall
exclusiveminerals2:
Witherite "bowtie", Minerva No. 1 Mine (Ozark-Mahoning No. 1 Mine), Ozark-Mahoning group, Cave-In-Rock Mining Sub-District, Hardin County, Illinois, United States; Ex Harvard Mineralogical Museum Collection; 17.8 cm tall
exclusiveminerals2:
Manganocalcite, scheelite, quartz and magnetite, Huang Gang Mine Complex, Inner Mongolia Autonomous Region, China; Ex Professor Stephen Smale Collection; 16.3 cm across
exclusiveminerals2:
Calcite pseudomorph after danburite crystal, Charcas, San Luis Potosi, Mexico; 13.7 cm tall