Scheelite: Mineral information, data and localities.
Scheelite Group. Name: Named in 1821 by Karl Caesar von Leonhard in honor of Carl Wilhelm Scheele [December 9, 1742, Stralsund, Pomerania, Sweden - May 21, 1786, Köping, Sweden], Swedish experimental chemist and commercial apothecary. His experimental work was monumental for the time period and he discovered chlorine and …
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Scheelite | Properties, Formation, Occurrence » Minerals
Scheelite. Modified date: 17/06/2023. Scheelite is a calcium tungstate mineral that is commonly found in various geological environments. It is an important ore of tungsten, which is a metal known for its high melting point, density, and strength. Scheelite is named after Carl Wilhelm Scheele, a Swedish chemist who discovered tungsten in 1781.
Scheelite Value, Price, and Jewelry Information
Scheelite's combination of low hardness (4.5-5), distinct and good cleavage, and brittle tenacity makes it a poor choice for jewelry use. Such fragile gems would require protective settings, especially as ring stones. Nevertheless, collectors prize faceted scheelites for their rarity and beauty.
Scheelite Mineral Data
General Scheelite Information : Chemical Formula: CaWO4 : Composition: Molecular Weight = 287.93 gm Calcium 13.92 % Ca 19.48 % CaO Tungsten 63.85 % W 80.52 % WO 3 Oxygen 22.23 % O _____ _____ 100.00 % 100.00 % = TOTAL OXIDE: Empirical Formula: Ca(WO 4) Environment: A primary tunsten ore mineral commonly found in …