Mineralienatlas - Fossilienatlas
Kannanite |
Pictures (3 Images total)
Views (File: ): 939
Kannanit Kannanit (神南石 Kannan Stein), Gelb-braun bis oranger Verlauf in Venen in Hämatit; Fundort: Präfektur Ehime, Kannan Mt. Japan Copyright: Daisuke NISHIO-HAMANE; Contribution: Stefan Location: Japan/Shikoku (Schikoku), Insel/Ehime, Präfektur/Kannan, Berg Mineral: Kannanite Image: 1455540498 Rating: 7.67 (votes: 3) License: Usage for Mineralienatlas project only |
Kannanit |
Kannanit (神南石 Kannan Stein), Gelb-braun bis oranger Verlauf in Venen in Hämatit; Fundort: Präfektur Ehime, Kannan Mt. Japan |
Copyright: | Daisuke NISHIO-HAMANE |
Contribution: Stefan 2016-02-15 |
Locality: Kannan, Berg / Ehime, Präfektur / Shikoku (Schikoku), Insel / Japan |
Views (File: ): 675
Kannanit Kannanit (神南石 Kannan Stein), Gelb-braun bis oranger Verlauf in Venen in Hämati. Rot Piemontit in Vene; Fundort: Präfektur Ehime, Kannan Mt. Japan Copyright: Daisuke NISHIO-HAMANE; Contribution: Stefan Location: Japan/Shikoku (Schikoku), Insel/Ehime, Präfektur/Kannan, Berg Mineral: Kannanite Image: 1455540466 License: Usage for Mineralienatlas project only |
Kannanit |
Kannanit (神南石 Kannan Stein), Gelb-braun bis oranger Verlauf in Venen in Hämati. Rot Piemontit in Vene; Fundort: Präfektur Ehime, Kannan Mt. Japan |
Copyright: | Daisuke NISHIO-HAMANE |
Contribution: Stefan 2016-02-15 |
Locality: Kannan, Berg / Ehime, Präfektur / Shikoku (Schikoku), Insel / Japan |
Views (File: ): 30
Kannanit Zwei sehr dünne Gänge braunlich gelbe Kannanit, mit dickere Gänge weisse Quarz, im Matrix derbe Hematit. Field of view 6mm; (Anderswo auf dem Stein sind Braunit und Piemontit zu sehen, aber nicht auf diese Foto.) Copyright: Alfredo Petrov; Contribution: alfredo Collection: Alfredo Petrov Location: Japan/Shikoku (Schikoku), Insel/Ehime, Präfektur/Kannan, Berg Mineral: Kannanite Image: 1691981776 License: Usage for Mineralienatlas project only |
Kannanit |
Zwei sehr dünne Gänge braunlich gelbe Kannanit, mit dickere Gänge weisse Quarz, im Matrix derbe Hematit. Field of view 6mm; (Anderswo auf dem Stein sind Braunit und Piemontit zu sehen, aber nicht a... |
Collection: | Alfredo Petrov |
Copyright: | Alfredo Petrov |
Contribution: alfredo 2023-08-14 |
Locality: Kannan, Berg / Ehime, Präfektur / Shikoku (Schikoku), Insel / Japan |
Collectors Summary
Color | bräunlich-orange bis orange |
Hardness (Mohs) | 6 |
Crystal System | orthorhombisch, Pnmm |
Additional information / Summary
Chemism
Chemical formula |
Ca4Al4(MgAl)(VO4)(SiO4)2(Si3O10)(OH)6 |
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Empirical formula (analysis) |
(Ca3.60Mn2+0.40)Σ4 (Al3.00Mn3+1.31Fe3+0.69Mg0.71Mn2+0.19Ni0.06Cu0.05)Σ6 [(V5+0.70Si0.16As0.14)Σ1 O3.84(OH)0.16](SiO4)2 (Si3O10)(OH)6 |
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Additional chem. information |
Ca- Analog von Ardennit-(V) |
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Chemical composition |
Aluminium, Calcium, Magnesium, Silicium, Sauerstoff, Vanadium, Wasserstoff |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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IMA status |
anerkannt Feb. 2016 - CNMNC Newsletter No. 30, April 2016 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Ardennite group |
Optical Properties
bräunlich-orange bis orange |
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schwacher Pleochroismus |
Crystallography
Physical Properties
6 |
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3.43 (berechnet) |
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3.429 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Japan/Shikoku (Schikoku), Insel/Ehime, Präfektur/Kannan, Berg |
Type material |
National Museum of Nature and Science, Tsukuba, Japan |
Collection number of type material |
NSM M-44527 |
Paragenesis of type material |
Preface
References
http://www.issp.u-tokyo.ac.jp/labs/mdcl/lab/denken/wordpress/?page_id=2044 Nishio-Hamane, D. and Minakawa, T. (2016) Kannanite, IMA 2015-100. CNMNC Newsletter No. 30, April 2016, page 408; Mineralogical Magazine, 80, 407-413. D. Nishio-Hamane, M. Nagashima, N. Ogawa, and T. Minakawa - Kannanite, a new mineral from Kannan Mountain, Japan. Journal of Mineralogical and Petrological Sciences, 113 (2018), 245-250 |
IMA group assignments
Other languages
German |
Kannanit |
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English |
Kannanite |
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Russian |
Каннанит |
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Japanese |
神南石 |
CNMNC (IMA)-Number
IMA 2015-100 |
CNMNC symbol
Symbol |
Kna |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | FFRMi5YbIUeMdmXTjV4ojA |
GUID (Global unique identifier) | 8B4C5414-1B96-4721-8C76-65D38D5E288C |
Database ID | 8069 |