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Pyrite is often confused with the mineral marcasite, a name derived from the Arabic word for pyrite, due to their similar characteristics.
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Pyrite is the classic "Fool's Gold". There are other shiny brassy yellow minerals, but pyrite is by far the most common and the most often mistaken for gold. Whether it is the golden look or something else, pyrite is a favorite among rock collectors.
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PYRITESpecimen: Cubic pyrite penetrating twins (Two intergrown Pyrite cubes) ...
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soluble in nitric acid, known as "fools gold", the name " Pyrite" means "fire Stone" in Greek. The name fire stone came from the common belief that pyrite held fire (inside) and was used by ancients as a sparking source. Photos & Locals: ...
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Pyrite has a shiny golden yellow color and a metallic luster. The name comes from the Greek word pyr, meaning “a gemstone that strikes fire.' This is due to the sparks produced when pyrite strikes iron.
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Pyrite Clusters Pyrite was once known as fool's gold because prospectors mistook it for the real thing. Often, though, pyrite signalled the nearby presence of gold.
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Dull gold colour of pyrite present in this sample, as is a vein of galena along the top edge Kerry Cupit / John Phipps Pyrite (massive)FeS2 ...
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PYRITESmall microscopic crystals are occasionally found. Crystals are normally simple, unstriated cubes, but some twinned crystals in several forms also occur.
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Pyrite FeS2 sulphur ore in a slate from Lehesten, Thuringia, Germany. Pyrrhotine FeS magnetic pyrite from Dalnegorsk, Wladiwostok, Russia.
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Pyrite - 3.0cm x 2.3cm Bob and Susan Weaver Click on the following link to return to the Home Page ...
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pyriteNatural pyrite has a brassy appearance and is sometimes confused for gold, earning it the nickname "fool's gold." Used by jewelers for thousands of years, pyrite has been found in ancient Greek jewelry and the tombs of Incas.
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Pyrite is a common mineral which often exhibits several forms on a single crystal. One form is usually dominant, presenting the largest faces on the crystal.
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Pyrite is widespread on the dumps at the Philips Mine as cubic masses within the pyrrhotite and recognizable by the bright yellow color. It is associated with magnetite, hornblende and albite.
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Pyrite. Fools Gold. Benefits the digestive system, helping to eliminate toxins. Gently grounding, helps recovery from anxiety, depression and frustration.
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Pyrite (Fool's Gold): A polymorph of marcasite, it is the one crystal that is most commonly mistaken for gold. While the color may look very similar, Pyrite is actually much lighter and harder than real gold.
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PYR101, Pyrite, Fools Gold, [N], 40.2x30.2mm Cabochon, Oval Cut, 85.12 ct. $ 24.99 QAM195, Quartz, Ametrine, [N], 39.0x28.0mm Pyramid 217.00 ct. $ 94.99 QAM197, Quartz, Ametrine, [N], 41.0x32.0mm Pyramid 283.00 ct. $ 124.99 ...
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Pyrite (also called Fools Gold) With its brassy yellow color, pyrite is often mistaken for gold. It occurs as cubes that have twelve faces, each with five edges.
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Primary sulfide minerals such as pyrite, chalco pyrite, galena, and sphalerite are in particular vulnerable to oxidization and alteration.
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High temperature hydrothermal minerals include gold, silver, tungstate minerals, chalco pyrite, bornite, the tellurides, and molybdenite. Low temperature hydrothermal minerals include barite, gold, cinnabar, pyrite, and cassiterite.
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Many of the abandoned lead and zinc mines in the Ozark Plateaus have pink sparry dolomite as the first or early mineralization which preceded the sphalerite, galena, and chalco pyrite deposition.
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For example, the streak of chalco pyrite, graphite, magnetite, and pyrite is black, the streak of galena is gray, the streak of cinnabar, the streak of azurite and lapis is blue, the streak of malachite is green, ...
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Chemical composition -- Iron sulfide. Often confused with pyrite or fool's gold, a slightly denser form of iron sulfide that crystallizes in the isometric (cubic) system. Color -- Whitish to brassy yellow. Gradually darkens on exposure to air.
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The most valued color in a lapis lazuli is the violetish blue of mid to dark tones with very little specks of pyrite and no calcite, although many people also like pieces with white and golden spots.
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Characteristic inclusions are pyrite and albite. The Chivor mines are privately owned; owners pay a 25% royalty on all production to the Colombian government.
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Lapis is a gemstone straight out of fairy tales of the Arabian Nights: deepest blue with golden shining Pyrite inclusions which twinkle like little stars.
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See also: Mineral, Crystal, Minerals, Color, Quartz
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