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Wolframite

Wolframite is an iron, manganese, and tungstate mineral with a chemical formula of (Fe,Mn)WO4 that is the intermediate mineral between ferberite (Fe2+ rich) and hübnerite (Mn2+ rich). Along with scheelite, the wolframite series are the most important tungsten ore minerals. Wolframite is found in quartz veins and pegmatites associated with granitic…

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Category
Oxide minerals
Cleavage
Perfect {010}
Color
Grayish to brownish black
Crystal class
Prismatic (2/m) (same H-M symbol)
Crystal habit
Tabular to short prismatic crystals
Crystal system
Monoclinic

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Overview

Properties

Name

Use

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Map overview Semantic statistics

Wolframite

Nodes65
Edges64
Triples44
Avg. degree1.97
Density0.030769
Components1

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Wolframite

Top relations

related to Name · 10
Wolframite → English, Georg Agricola, German, Johan Gottschalk Wallerius, Latin, Lupi, Swedish, The, This, Wolfram
related to Crystal structure · 9
Wolframite → Fe, Fe2, Mn, Mn2, O2, The, These, W6, WO4
related to Use · 3
Wolframite → Additionally, During World War II, Tungsten
related to Properties · 2
Wolframite → In, The
Category · 1
Wolframite → Oxide minerals
Cleavage · 1
Wolframite → Perfect {010}
Color · 1
Wolframite → Grayish to brownish black
Crystal class · 1
Wolframite → Prismatic (2/m) (same H-M symbol)
Crystal habit · 1
Wolframite → Tabular to short prismatic crystals
Crystal system · 1
Wolframite → Monoclinic

Important terminology Word statistics

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Important terminology

tungsten used minerals use mineral world 000 ore found associated ferberite hübnerite name scheelite quartz fe mn wo4 china russia

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
WolframiteCategoryOxide minerals1.00infobox
WolframiteCleavagePerfect {010}1.00infobox
WolframiteColorGrayish to brownish black1.00infobox
WolframiteCrystal classPrismatic (2/m) (same H-M symbol)1.00infobox
WolframiteCrystal habitTabular to short prismatic crystals1.00infobox
WolframiteCrystal systemMonoclinic1.00infobox
WolframiteDiaphaneityOpaque1.00infobox
WolframiteFormula.mw-parser-output .template-chem2-su{display:inline-block;font-size:80%;line-height:1;vertical-align:-0.35em}.mw-parser-output .template-chem2-su>span{display:block;text-align:l…1.00infobox
WolframiteFractureUneven to rough1.00infobox
WolframiteFusibility3–4 to magnetic globule1.00infobox
WolframiteLusterSubmetallic to resinous1.00infobox
WolframiteMohs scale hardness4–4.51.00infobox
WolframiteSpace groupP2/c1.00infobox
WolframiteSpecific gravity7–7.51.00infobox
WolframiteStreakReddish brown1.00infobox
WolframiteUnit cella = 4.77 Å, b = 5.73 Å c = 4.98 Å; β = 90.2°; Z = 21.00infobox
Wolframiteis airon0.90text

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