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Cummingtonite (Cum) amphiboles

Pictures (4 Images total)

Cummingtonit
Views (Image: 1216633219): 4442
Cummingtonit (SNr: B000905)

FO: Gefunden in der Dannemora Mine, Uppsala Län, Uppland, Schweden, faserige, bräunliche Kristalle, Bildbreite 2,2 mm.

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2008-07-21
Locality: Dannemora Mine / Dannemora / Östhammar / Uppsala, Provinz / Schweden
Cummingtonit
Views (Image: 1292446001): 3663
Cummingtonit (SNr: A009216)

Bräunliche strahlige Kristallaggregate; BB = 9,2 mm. Fundort: Te Aroha Station, Hokitika, West Coast Region, South Island, Neuseeland.

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2010-12-15
Locality: Te Aroha Station / Hokitika / West Coast, Region / South Island / Neuseeland
Cummingtonit
Views (Image: 1613639864): 461
Cummingtonit

Södra, Garpenberg, Hedemora, Dalarna, SE. BB: 5cm.

Collection: Doc Diether
Copyright: Doc Diether
Contribution: Doc Diether 2021-02-18
Locality: Södra / Garpenberg / Hedemora / Dalarna, Provinz / Schweden
Manganocummingtonit (Tirodit)
Views (Image: 1077323954): 1899
Manganocummingtonit (Tirodit)

Größe: 1,0 x 0,5 cm; Fundort: Tirodi Mine, Tirodi, Madhya Pradesh, Indien

Copyright: McSchuerf
Contribution: Mineralienatlas 2004-02-21
Locality: Tirodi / Balaghat, Distrikt / Madhya Pradesh / Indien

Additional information / Summary

Monokline Magnesium-Eisen-Mangan Amphibole
Monokline Magnesium-Eisen-Mangan Amphibole

Chemism

Min­eral sta­tus

Reihe/Gruppe/Serie/Folge

IMA Classification

IMA Clas­sifica­tion

Amphibole supergroup  ⇒ (OH,F,Cl)-dominant amphiboles  ⇒ Magnesium-iron-manganese amphiboles

Crystal Structure 3D

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References

Frank C. Hawthorne, Roberta Oberti, George E. Harlow, Walter V. Maresch, Robert F. Martin, John C. Schumacer, Mark D. Welch (2012): Nomenclature of the amphibole supergroup, American Mineralogist, Volume 97, pages 2031–2048

IMA group assignments

Other languages

German

Cummingtonit (Cum) Amphibole

English

Cummingtonite (Cum) amphiboles

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Cummingtonit (Cum) Amphibole
Google-Bilder-Suche - search for: Cummingtonit (Cum) Amphibole
Mineralienatlas.de (Forum) - search for: Cummingtonit (Cum) Amphibole

English pages

Mindat - search for: Cummingtonite (Cum) amphiboles
Webmineral - search for:Cummingtonite (Cum) amphiboles
Handbook-of-Mineralogy - search for: Cummingtonite (Cum) amphiboles
RRUFF - Raman, XRD and other mineral data - search for: Cummingtonite (Cum) amphiboles
RRUFF - References and PDF downloads - search for: Cummingtonite (Cum) amphiboles
American-Mineralogist-Crystal-Structure-Database - search for: Cummingtonite (Cum) amphiboles
Strahlen.org - search for: Cummingtonite (Cum) amphiboles

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German pages

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