Today I found out that #vivianite was first found down the road from me in Cornwall, so it was a quick and easy #MinCup2022 vote! Vivianite is a secondary mineral so it appears in a range of geological settings and an even replace organic material~
Well I have a bias for cinnabar. From volcanoes to sediments to volcanoes again and finally lacquerware. Random videos when we were isolated during covid. #MinCup2022 Mineral Cup #MinCup
This #MineralMonday honours the mineral fluorite, the winner of #MinCup2022 ! Enjoy this ice blue fluorite.
Quartz makes great sand. This thin-section view (cross polarized) from a Cambrian beach of NY State. Well-rounded quartz with quartz overgrowths. #Mincup2022 #Quartz #Cambrian #GalwayFormation
One of my favourite specimens of zircon for #MinCup2022 , this one is from Seiland Island, Norway. #MineralMonday #TeamZircon
Usually I would vote for time-keeper zircon. But I've had some fun playing with fluorite recently. Just look at how pretty it is... #MINCUP2022 #finals #votefluorite
Here’s my favorite #Wulfenite for Mineral Cup #MinCup #MinCup2022 . Mammoth mine, Pinal co, Arizona.
Very sad 😞 for timelord #Zircon defeat in Mineral Cup #MinCup #MINCUP2022 however one must endure even the greatest pressures as this folded migmatitic gneiss form northern Norway, and go for new challenges #TeamZircon #Respect (we will have some Zr from this beauty, stay tuned!)
I know I said I’d dye my hair #ammineite for #MinCup2022 , but then I saw #vivianite and decided spooky season needed a dark green mineral that grows on dead things!