#Romania
FOV 8.8 × 6.5 × 6 cm
Photo by Christian Rewitzer
By #GeologicalWondersToo / Karen Kemp
#GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn
It's funny what you find in a drawer in a #geology lab.
#realgar https://www.mindat.org/min-3375.html
#pararealgar https://www.mindat.org/min-3107.html
Realgar - #sulfide class #mineral As4S4.
*#Crystals in the form of monoclinic #syngonia, #prisms, #needles.
* The #color is #red.
* Formed during #hydrothermal processes. It is found #deep in the #earth.
* Found in lead, #silver, #gold ore veins, #volcanic #craters, fumaroles, hot spring deposits along.
* It used for #paint.
* Disintegrates from light and moisture. Long-term (not a one-day process).
So I had to go remind myself what #stibnite is because frankly I'm more used to seeing "antimony" still, but...
as much as #sodalite is fun and pretty... listen, it's not chaos. Stibnite is basically chaos in most of its historical uses, iirc!
Also it often co-occurs with things like #realgar, #cinnabar, #orpiment, and #galena... now that's some fun chaos company. Vote Stibnite for chaos!! #MinCup23
Plate of red gemmy Realgar (As4S4) crystals on white clay matrix. From: Royal Reward Mine, Green River, King Co., Washington, USA. Size: 8 x 8.5 x 4 cm
#realgar #RoyalRewardMine #mineral #rock #crystal #mineralcollection #geology #minerals #crystals #nature #naturephotography