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vugnasmineralblog · 6 months

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Baryte With Marcasite | Lubin Mine, Gmina Lubin, Lubin County, Lower Silesian Voivodeship, Poland

#Baryte #Marcasite #minerals #crystals #geology

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bebemoon · 2 months

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look for the name: ELISE

vintage baby blue strapless dress w/ fitted bodice and tiered skirt

the row "constant" cotton knit lace gloves in black + art deco mother-of-pearl and marcasite brooch

lechatroses (on etsy) natural dried lunaria on a gold headband

blumarine "ninfea" eau de parfum

loeffler randall + salter house embroidered bow ballet flats in black

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botherbug · 5 months

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pyrite marcasite source

#rocks #crystals #gold #fool's gold #pyrite #black #yellow #shiny #reflections #woo #myposts #mygifs #stim #marcasite

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chicinsilk · 7 months

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L'Officel octobre 1957 N°427-428

Barbara Mullen in Palomino Saga mink. By Jacques Rober. Marcasite jewelry. Photo Guy Arsac. Barbara Mullen en vison Palomino Saga. Par Jacques Rober. Bijoux de Marcassite. Photo Guy Arsac.

#l'officiel #ocotbre 1957 #fashion 50s #1957-58 #fall/winter #automne/hiver #jacques rober #guy arsac #barbara mullen #saga #palomino #mink coat #manteau de vison #advertising #publicité #marcasite

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oldearthminerals · 6 months

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Marcasite After Pyrrhotite with Fluorescent Calcite from Trepca Mine Complex, Kosovo.

https://www.oldearthminerals.com/shop/p/marcasite-after-pyrrhotite-with-calcite

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#marcasite #minerals #mineralspecimen #mineralcollection #mineralsofig #geologyrocks #uniqueminerals

#crystals #crystalhealing #minerals #mineralspecimens #mineralspecimen #calcite #marcasite #Pyrrhotite #mineral #fluorescentcrystals #fluorescentcalcite

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ghminerals · 1 year

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Lustrous Marcasite with Calcite and Pyrite. Panasqueira Mine, Castelo Branco, Portugal. 50 mm across. Note the pyrite flower to the right. This piece is so good.

Goldenhourminerals.com

#minerals #gems #crystals #fineminerals #quartz #gemstones #investingemstones #marcasite #pyrite

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mineralsandsomerocks · 2 years

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Marcasite

Locality: Madagascar

#marcasite #madagascar #polymorph #rock #mineral #gem #metal #economic geology #rocks #minerals #fossils #geology #mineralogy #earth #nature #science

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iamthepulta · 2 months

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It is really really really really really interesting to read these old chemistry guides with a knowledge of geology. By functionally ignoring the words and focusing on the reactions that are happening, you can piece together the real minerals despite the translators' struggles for the right word.

Like here, "Zungufr" is clearly "red ????". The translators (there were two translations before this one) likely didn't have a knowledge of mineralogy. From the rest of the text, I'm fairly certain Copper acetate is either Copper Acetate or Copper Nitrate, to be added with (NH)4Cl and Malachite (Hydrated Copper Carbonate). However, the end result via the translator is Cinnabar - which is a theoretically reasonable guess. Natural cinnabar is red, and so is arsenic sulfide. However, there's literally no As or Hg in this equation, which means that the result is the red Copper Oxide mineral, CuO. Cuprite.

Likewise, you have "The Calcination of Lapis Lazuli", which I thought was interesting in the first place, because in the beginning of the text, Al-Razi describes all the reagents. (21) The translator decided to stick with Lapis Lazuli, although seemingly aware that Azurite and Lapis Lazuli are not even close to the same mineral.

However, when you look at the minerals in 21, something doesn't add up. I was already suspicious of the Lapis Lazuli description, but something was clearly wrong in 21. Neither Lapis nor Hematite have copper, or are "oily/vitreous" minerals. Plus, they already described "Iron Oxides" above this point. Which makes it much more likely that "Lapis Lazuli" actually means Azurite, and Hematite is actually describing Sphalerite, (Zn,Fe)S, and Al-Razi prefers the Fe-rich Sphalerite.

This was also supported by his description of several "zinc ore" minerals, but I couldn't find a good description of sphalerite among them. Then I realized that what Al-Razi was really describing were different variations of Zinc Oxides, and separating out Zinc Sulfides.

Talc does NOT glitter. And there's no reason to differentiate "sea-talc" and "mountain-talc". But there would be if you knew there were Fe-Micas and Mg-Micas! (Or even just the straight Al-Mica.)

But to be clear, this is not the fault of the translators!! The fact they got close enough I can recognize the errors and described the mineral well enough I can recognize these reactions are a blessing in and of itself.

#archeometallurgy #archeochemistry #mineralogy #I'm having so much fun. I've been reading all day and it's killing me but I'm so excited. And this is important!!!#'so and so described X mineral in 1549' No they fucking didn't. I just read how to amalgum Au out of arsenopyrite from 900AD!!!#They might've called it yellow marcasite but they knew what they were doing.#Anyway I still haven't gotten to the part with Copper Smelting which is theoretically the only part I care about. xDDD #Hey did you know Cyprus was exporting sulfuric acid from Roman-era AMD??????#It's just a pity that some people will look at that Lapis reaction and think that Al-Razi didn't know what he was talking about.#No he DEFINITELY did.

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waywardstraysau · 2 years

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Trans MK for the win!

AND more Marcasite trinity content!

Yes, he’s trans in this au. As a woman, I know periods can suck ass, but I cannot IMAGINE how bad it must be for the FtM trans boi’s, but I can tell it’s probably worse

The punchline of this comic ISN’T poking fun at the trans men who enjoy this au, rather it’s making fun of Hunters probable lack of sex education, considering who raised him, and his probable obliviousness that trans people even exist

That and periods suck ass. Men from birth, be GLAD you shall never have this experience, and Trans men, I wish you all the best with the monthly subscription to Satans Waterfall that life has cursed you with.

May you all have a wonderful day, no mater who you may be or identify as! This blog is open for everyone, and you will all be respected as decent human beings!

Unless you’re a TERF or MAP, then you can fuck right off, or I’ll attempt to strangle you with my bare hands.

#wayward strays au #wayward strays #the owl house #fanfic #hunter toh #toh #wayward strays fanart #toh hunter #monkie kid mk #crossover #lego monkie kid #fanart #steven universe #qi xiaotian #massive crossover #trans qi xiaotian #Belos can go to hell #his god certainly would send him there #Marcasite Trinity

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vugnasmineralblog · 7 months

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Marcasite | Cap Blanc-Nez, Pas-de-Calais, Hauts-de-France, France

#Marcasite #minerals #crystals #geology

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silvergemstonejewelleryjewelpin · 8 months

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8 Gemstone Pendant Styles to Elevate Your Look-jewelpin

Pendants are adaptable accessories that may enhance the beauty and personality of any outfit. Explore the following 8 pendant styles to find the ideal piece for your personal style:

Animal Pendant: Showcase your love for animals with a charming animal-shaped pendant. From delicate butterflies to majestic lions, there's an animal pendant to match your spirit.

Cluster Pendant: A cluster pendant with an array of jewels or crystals makes an eye-catching point of interest. These pendants catch the light nicely and provide a splash of colour.

Big Stone Pendant: A big stone pendant makes a powerful statement. These pendants, whether made of a brilliant stone or glittering quartz, demand attention and emanate sophistication.

Fancy Pendant: Enhance your look with a beautiful fancy pendant. For a distinct aesthetic, these meticulously created pieces frequently feature unique shapes, textures, and patterns.

Floral Pendant: Embrace nature's beauty with a floral pendant. It features delicate flower motifs, making them ideal for a touch of femininity and grace.

Diamond Pendant: Nothing is more luxurious than a precious diamond stone pendant. These immortal works of art give a touch of style and refinement to each outfit, making them ideal for unique events.

Marcasite Pendant: Marcasite pendants exude vintage charm with their unique grey-black sparkle. They are perfect for those who appreciate antique-inspired jewellery.

Pearl Pendant: For timeless elegance, opt for a pearl gemstone pendant. The lustrous beauty of pearls adds a touch of refinement and complements both casual and formal attire.

Whether you prefer the classic gold circle of pendant necklace or if you’re more in vibe with bold stone pendants that make a statement; there is something to match all styles and occasions. Pick the one which clicks with you and flaunt yourself on style.

#wholesalegemstonependant #gemstonependant #pendant #Pearl Pendant #Pendants #Pearl Pendant:#Marcasite Pendant:#Diamond Pendant:#Floral Pendant:#Fancy Pendant:#Big Stone Pendant:#Cluster Pendant:#Animal Pendant:

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chicinsilk · 7 months

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L'Officiel octobre 1957 N°427-428

Barbara Mullen in dark mink and white mink Saga. By Jacques Rober. Marcasite jewelry. Photo Guy Arsac. Barbara Mullen en vison foncé et vison blanc Saga. Par Jacques Rober. Bijoux de Marcassite. Photo Guy Arsac.

#l'officiel #ocotbre 1957 #fashion 50s #1957-58 #fall/winter #automne/hiver #jacques rober #guy arsac #mink coat #manteau de vison #saga #marcasite #advertising #publicité #barbara mullen

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theseimmortalcoils · 2 years

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