#Sulfur

Clara • tw: living clown

SAY0NARASH

Analyzing the gemstones they are wearing on this picture, a thread. First of all no this isn't just a thread on something dumb. I'm a huge believer in stuff like

Hugh

hughxtran

Some work in progress of an illuminated I am doing for this Samhain. Allow me to “illuminate” how Medieval illuminated manuscripts were created.[ thread ] In the Medieval period, raised

Corbin Hiar

CorbinHiar

NEW: A pollution-plagued oil refinery that shut down during the last recession is now on the verge of reopening in the U.S. Virgin Islands, thanks to the aid of EPA

κιννάβαρι

cinnabarim

In today’s #thread we are going to talk about a degradation process that endangers the red ochre pigment of the mural paintings of @pompeii_sites: its darkening. As we have already

Extivonus K. Fr

geolo_geeks

Mineral cakep Pernah kebayangkah gimana emas/tembaga/zink/timbal ketika masih bentuk mineral dan belum diolah?Karena keseringan sharing di instagram dan ga pernah di twitter, pengen deh share foto2 mineral lucu di twitter

The Ancient Yuletide Carrie🎄

CarrieCuinn

Reading THE SECRET LIVES OF COLOR and the author immediately says "during the middle ages mixing colors at all was a taboo, believed to be against the natural order".Wtf? Ignoring

@GiBiTheSecond ⚖️

Wolfophobic2

Greek fire was an incendiary weapon first used in Byzantine warfare in 678 by the Byzantine Greeks. It was made of several flammable compositions that were used in warfare in

Glacier National Park

GlacierNPS

Swimming in most lakes in Glacier is not a warm experience But as you tread water, your feet might feel colder than the rest of you. Why is that? This

Scott Coffin, Ph.D.

DrSCoffin

Should society invest in #plasticCleanup? Which is better- collecting plastic from rivers or the open ocean? What happens to the collected plastic?A thread:(1/6)https://twitter.com/dwnews/status/1355502020426412032 Hohn et al. (2020) estima

Lauri Myllyvirta

laurimyllyvirta

South Africa's power grid has long been in a deadlock of extremely unreliable and polluting power, corruption and pro-coal special interests that kneecap the entire economy. Now a utility death

🌻🍂 Lucia - Sanity in the South🍂 🌻

ResistSister111

So, MAGA want to succeed from the union? Fine. Let 'em go. We'll take our Blue states & as many progressives as we can out of Red states and form

Marlene Daut

FictionsofHaiti

What does it say about France that 2021 is "L'Année Napoléon" (the Year of Napoleon) in commemoration of the bicentennial of his death? Napoléon was a racist, warmongering, genocidal maniac,

Derrick Wilmore Jr.

CoachWilmore_

The Power of Melanin The jokes are funny but I think this is a perfect time for black people to become educated on melanin, the true super power blacks

i.s.a.

fucktakuchi

Haikyuu as the Elements of the periodic tableThe gas discovered on the surface of the sun, that makes things fly: helium The densest metal known by men: Osmium very harmless

Karen Lloyd

archaearama

Your paper had experts on Deltaproteobacteria phylogeny. If I were writing your paper, I would have contacted the same experts. But that’s because, when I, personally, think of taxonomy/nomenclature, I

sai priya

priya_27_

Found the ancient recipe for pyrotechnics used in warfare/fireworks and some more information/accounts. THREADthe following is from: History of Hindu Chemistry Vol I by Praphulla Chandra Ray “By varying proportions

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