This week’s Mineral of the Week is hematite… 20048 Hematite, Quartz, Muscovite, Cavradi gorge, Curnera Valley, Tujetsch, Surselva Region, Grisons, Switzerland Related posts:Monthly Mineral Chronicles Volume 3 Issue 2Monthly Mineral Chronicles Volume 3 Number 5...A Couple of Matchbox Buses...Monthly Mineral Chronicles Volume 3 Issue 3Mineral-Themed Face Masks Take Two... Reverting back to previous lens... Hematite...