This week’s Mineral of the Week is hematite… 20048 Hematite, Quartz, Muscovite, Cavradi gorge, Curnera Valley, Tujetsch, Surselva Region, Grisons, Switzerland Related posts:Mineral of the Week - LinariteFrom Facebook to MeWe...Greenockite, Woodlawn, New South WalesA Couple of Matchbox Buses...No Label! Found it! Reverting back to previous lens... Hematite...