Polina Leibham @leibna
Petrography, ore microscopy. I started studying epithermal deposits in my master's degree and now I don't want to stop :) t.me/petro_and_mine… Joined September 2022-
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Polina Leibham retweeted
Another new example of (U-Th)/He dating of pyrite and the first detailed description of the Paleozoic epithermal mineralization in the Western part of the Altay-Sayan Folded Area (northern part of Central Asian Folded Belt) Congrats @so_lidok @leibna mdpi.com/2075-163X/14/7…
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Magic rainbow after etching of ore minerals.
Polina Leibham retweeted
experiments with electrolytic etching of sulfides: the process and the result — zoning and relicts of ancient pyrite are revealed
Sometimes iron oxides and hydroxides look great. Their films between quartz crystals. #ThinSectionThusday #microscopy #photography #polarized_light #science #art #geology #rocks #minerals #lines #colors
OMG, I've done my notebooks! Petrography and ore microscopy is so important part of my life. I want to show this microbeauty to the whole word! #OreMicroscopy #Petrograthy #ThinSections #PolishedSections
@erikharold now I print this as gifts to the best participants at conferences.
@geokutuzov It will be great! I wanna try a collaboration)
@geokutuzov It's so big mistake 🫣 I'm ashamed... Long day and confused thoughts.
I really love mountains of the Greater Caucasus. Great view from airplane ✈️
Polina Leibham retweeted
This beautiful texture is a well developed #conchoidal fracture with ribs. These are common in chalks (in this case its the #Eocene Adulam formation) around #Israel. I guess the round shape gave someone the idea to use it as a shooting target 🤷 Photo by Boaz Langford.
Red-brown sphalerite DF mode on Olympus BX51
I really love petrography and express it like this :)
#ThinSectionThusday Khibinite is a eudialyte-bearing nephelin-syenite. Khibiny Massif, Russia.
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