Mineralienatlas - Fossilienatlas
Afghanite (Afghanit) |
Pictures (38 Images total)
Views (File: ): 2853
Afghanit Größe: 0,89 mm; Fundort: Valentano, Viterbo, Provinz, Latium (Lazio), Region, Italien Copyright: Matteo Chinellato; Contribution: Hg Collection: Domenico Preite Location: Italien/Latium (Lazio), Region/Viterbo, Provinz/Valentano Mineral: Afghanite Image: 1316160740 Rating: 8.67 (votes: 3) License: Usage for Mineralienatlas project only |
Afghanit |
Größe: 0,89 mm; Fundort: Valentano, Viterbo, Provinz, Latium (Lazio), Region, Italien |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2011-09-16 |
Locality: Valentano / Viterbo, Provinz / Latium (Lazio), Region / Italien |
Views (File: ): 10217
Afghanit Größe: 2,84 mm; Fundort: Case Collina (Toscopomici Steinbruch), Pitigliano, Grosseto, Italien Copyright: Matteo Chinellato; Contribution: Hg Collection: Domenico Preite Location: Italien/Toskana (Toscana)/Grosseto, Provinz/Pitigliano/Case Collina (Toscopomici Steinbruch) Mineral: Afghanite Image: 1287044860 Rating: 9 (votes: 2) License: Usage for Mineralienatlas project only |
Afghanit |
Größe: 2,84 mm; Fundort: Case Collina (Toscopomici Steinbruch), Pitigliano, Grosseto, Italien |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-10-14 |
Locality: Case Collina (Toscopomici Steinbruch) / Pitigliano / Grosseto, Provinz / Toskana (Toscana) / Italien |
Views (File: ): 3381
Afghanit Größe: 2,2 mm; Fundort: Montenero, Onano, Viterbo, Latium, Italien Copyright: Matteo Chinellato; Contribution: Hg Location: Italien/Latium (Lazio), Region/Viterbo, Provinz/Onano/Montenero (Pozzolana) Steinbruch Mineral: Afghanite Image: 1304853091 Rating: 8.5 (votes: 2) License: Usage for Mineralienatlas project only |
Afghanit |
Größe: 2,2 mm; Fundort: Montenero, Onano, Viterbo, Latium, Italien |
Copyright: | Matteo Chinellato |
Contribution: Hg 2011-05-08 |
Locality: Montenero (Pozzolana) Steinbruch / Onano / Viterbo, Provinz / Latium (Lazio), Region / Italien |
Views (File: ): 1623
Afghanite Afghanite specimen, from Ladjuar Medam, Sar-e Sang, Koksha Valley, Khash & Kuran Wa Munjan Districts, Badakhshan Province, Afghanistan; Size 92 x 78 x 49 mm Copyright: pegmatite; Contribution: pegmatite Location: Afghanistan/Badachshan (Badakhshan; Badahsan), Provinz/Kuran va Munjan, Bezirk/Kokscha-Tal/Sar-e-Sang/Ladjuar Medam (Lajur Madan) Mineral: Afghanite Image: 1541565520 Rating: 9 (votes: 1) License: Usage for Mineralienatlas project only |
Afghanite |
Afghanite specimen, from Ladjuar Medam, Sar-e Sang, Koksha Valley, Khash & Kuran Wa Munjan Districts, Badakhshan Province, Afghanistan; Size 92 x 78 x 49 mm |
Copyright: | pegmatite |
Contribution: pegmatite 2018-11-07 |
Locality: Ladjuar Medam (Lajur Madan) / Sar-e-Sang / Kokscha-Tal / Kuran va Munjan, Bezirk / Badachshan (Badakhshan; Badahsan), Provinz / Afghanistan |
Views (File: ): 66
Afghanite Afghanite crystal in matrix rock, from Ladjuar Medam, Sar-e-Sang, Kuran wa Munjan District, Badakhshan, Afghanistan; Dimensions: 64 mm x 51 mm x 36 mm Copyright: pegmatite; Contribution: pegmatite Location: Afghanistan/Badachshan (Badakhshan; Badahsan), Provinz/Kuran va Munjan, Bezirk/Kokscha-Tal/Sar-e-Sang/Ladjuar Medam (Lajur Madan) Mineral: Afghanite Image: 1710088822 Rating: 9 (votes: 1) License: Usage for Mineralienatlas project only |
Afghanite |
Afghanite crystal in matrix rock, from Ladjuar Medam, Sar-e-Sang, Kuran wa Munjan District, Badakhshan, Afghanistan; Dimensions: 64 mm x 51 mm x 36 mm |
Copyright: | pegmatite |
Contribution: pegmatite 2024-03-10 |
Locality: Ladjuar Medam (Lajur Madan) / Sar-e-Sang / Kokscha-Tal / Kuran va Munjan, Bezirk / Badachshan (Badakhshan; Badahsan), Provinz / Afghanistan |
Collectors Summary
Color | tintenblau / hellblau |
Streak color | weiß |
Lustre | Glasglanz |
Hardness (Mohs) | 5.5 - 6 |
Solubility | +++ Säuren |
Crystal System | trigonal, P31c |
Morphology | säulig-spindelförmige sowie z.T. undeutliche Kristalle; prismatisch-bipyramidal; Kristallgrößen bis über 2 cm bekannt!; Körner; derb |
Chemism
Chemical formula |
(Na15K5Ca11)(Si24Al24O96)(SO4)6Cl6 |
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Chemical composition |
Aluminium, Calcium, Chlor, Natrium, Silicium, Kalium, Sauerstoff, Schwefel |
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Analysis wt% |
SiO2 : 30.80, Al2O3 : 25.00, CaO : 16.50, Na2O : 12.60, K2O : 2.70, SO3 : 8.50, CO2 : 0.40, Cl : 4.60, H2O : 0.70 (Ref: Bulletin de Mineralogie 68) |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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Hey's Chemical Index of Minerals |
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17: Silicates Containing other Anions |
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Dana 8th edition |
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76: Tektosilicates Tectosilicate Al-Si Framework |
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IMA status |
anerkannt 1968 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Feldspathoid |
Optical Properties
Optical Data Luminescence
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Afghanistan/Badachshan (Badakhshan; Badahsan), Provinz/Kuran va Munjan, Bezirk/Kokscha-Tal/Sar-e-Sang/Ladjuar Medam (Lajur Madan) |
Type material |
Das Typmaterial befindet sich im mineralogisch-kristallographischen Labor der Pierre und Marie Universität und in der nationalen Bergbauschule in Paris, Frankreich und im naturhistorischen Museum in London, England. |
Preface
kontaktmetasomatisch, in Na-reichen Marmoren; |
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Cancrinit, Bystrit, Tounkit, Lasurit, Sodalith, Nephelin, Phlogopit, Olivin, Diopsid, Vesuvianit, Calcit, Pyrit |
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Rareness |
selten |
Name from |
Benannt nach dem Fundland. |
Author (Name, Year) |
Bariand & Cesbron & Giraud, 1968 |
Relevance, Usage |
Sammlermineral |
Collector information |
Systematikmineral, nicht einfach zu bekommen |
References
Bulletin de la Société Française Minéralogie et de Cristallographie 91 (1968), 34. European Journal of Mineralogy 9 (1997), 21 American Mineralogist 53 p. 2105 |
IMA group assignments
Refresh list | Actuality: 01. Dec 2024 - 22:36:43 |
Other languages
Latvian |
Afganīts |
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Dutch |
Afghaniet |
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German |
Afghanit |
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Spanish |
Afghanita |
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English |
Afghanite |
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French |
Afghanite |
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Russian |
Афганит |
CNMNC (IMA)-Number
IMA 1967-041 |
CNMNC symbol
Symbol |
Afg |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | y7_RHsem9km4BrzBGcuzHg |
GUID (Global unique identifier) | 1ED1BFCB-A6C7-49F6-B806-BCC119CBB31E |
Database ID | 21 |