
A brownish iron sulfide mineral (FeS) having weak magnetic properties. Synonyms: magnetic pyrites, pyrrhotite.
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consistait à tester des résidus de pyrrhotine dans des colonnes conçues pour évaluer les effets de la teneur en soufre (2 % à 6 % S2-), de l'inoculation bactérienne (Thiobacillus ferrooxidans), de …
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pyrrhotite-pyrrhotine meaning, definition and translation. English: A brownish-bronze iron sulfide mineral, FeS, characterized by weak magnetic properties and used as an iron ore and in the …
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Magnetic Properties of Pyrrhotite. Pyrrhotite is similar to another iron sulfide mineral named troilite. Troilite has a chemical composition of FeS, while pyrrhotite's chemical composition is Fe (1-x) S. Pyrrhotite is deficient in iron …
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Synonyms for pyrrhotine in Free Thesaurus. Antonyms for pyrrhotine. 2 synonyms for pyrrhotine: magnetic pyrites, pyrrhotite. What are synonyms for pyrrhotine?
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magnetic pyrites; pyrrhotine; pyrrhotite. Classified under: Nouns denoting substances. Hypernyms ("pyrrhotine" is a kind of...): mineral (solid homogeneous inorganic substances occurring in …
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Pyr rho*tine, Pyrrhotite Pyr rho*tite, n. [Gr. ? flame colored, fr. ? fire.] (Min.) A bronze colored mineral, of metallic luster. It is a sulphide of iron, and is remarkable for being attracted by the …
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Pyrrhotite - It is hard to tell from the photos, but the freshly split surfaces on this specimen are a stunning. The Pyrrhotite is a bronzy-red color and the Chalcopyrite carries a nice gold color. I love the fresh fracture of the basic …
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pyrrhotite-pyrrhotine meaning, definition and translation. English: A brownish-bronze iron sulfide mineral, FeS, characterized by weak magnetic properties and used as an iron ore and in the …
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Pyrrhotite is found in a wide range of hydrothermal deposits. It is often associated with mafic intrusive and volcanic rocks and found in massive sulphide deposits associated with …
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Antonyms for pyrrhotine pyrrho·tine This page is about all possible antonyms and opposite words for the term pyrrhotine. Matched Categories. Mineral; Princeton's WordNet Rate these …
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Pyrrhotite is a mineral with many collector's items presented here with a description, one or more photos and sometimes a video. These pyrrhotites are for sale. It is an iron sulfide with the …
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a brownish iron sulfide mineral (FeS) having weak magnetic properties
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The phase labeled Fe x S is pyrrhotite, a solid solution phase varying between Fe 0.877 S (in equilibrium with pyrite) and FeS (in equilibrium with Fe). Similarly, the phase Fe x O …
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pyrrhotine. n (Minerals) a common bronze-coloured magnetic mineral consisting of ferrous sulphide in hexagonal crystalline form. Formula: FeS [C19: from Greek purrhotēs redness, from …
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pyrrhotine - a brownish iron sulfide mineral (FeS) having weak magnetic properties magnetic pyrites, pyrrhotite mineral - solid homogeneous inorganic substances occurring in nature …
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Found. Redirecting to /core/journals/mineralogical-magazine/article/abs/pyritepyrrhotine-redox-reactions-in-nature/F073BAB47C4A8B63E2B1DDB456D9327F
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La pyrrhotite est un minéral, ici de nombreuses pièces de collection présentées avec une description, une ou plusieurs photos et parfois une vidéo. Ces pyrrhotites sont à vendre. C'est …
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WordSense Dictionary: Pyrrhotin - meaning, definition. Examples. Automatically generated practical examples in German: – Die Daten aus der Elementanalyse deuten darauf hin, dass …
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a brownish iron sulfide mineral (FeS) having weak magnetic properties...
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Pyrrhotite Crystallography: Axial Ratios: a:b:c =1.8647:1:1.7299 : Cell Dimensions: a = 12.811, b = 6.87, c = 11.885, Z = 26; beta = 117.3° V = 929.51 Den(Calc)= 3.95
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Noun pyrrhotine has 1 sense. pyrrhotite, pyrrhotine, magnetic pyrites - a brownish iron sulfide mineral FeS having weak magnetic properties--1 is a kind of mineralDefinitions from the Web …
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Pyrrhotite - A fabulous specimen for this species with hexagonal, thin platy bronze colored crystals to 2.5cm. Scattered about the specimen are several groups of discoidal Siderite and …
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La marcasite qui remplace la pyrrhotine monocli-nigue 4C dans un 6chantillon provenant de Chihua-hua, Mexique, est orient6e pr6f6rentiellement sur le cristal do pyrrhotine. Trois …
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Pyrrhotite. specimen number: 4811102. location: Potosi mine, Santa Eulalia, Chihuahua, Mexico. description: A choice cluster of sharp pyrrhotite crystals with minor siderite and sphalerite. This is in good condition with very minimal micro …
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Translate Pyrrhotine. See Spanish-English translations with audio pronunciations, examples, and word-by-word explanations.
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Pyrrhotite. specimen number: 2451869. location: Santa Eulalia, Chihuahua, Mexico. description: Large dark golden prismatic pseudo-hexagonal crystals of pyrrhotite forming a 14.5 x 12.0 x 8.0 cm cluster.
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