Mineralienatlas - Fossilienatlas
Ferri-taramite |
Collectors Summary
Crystal System | monoklin, C2/m |
Additional information / Summary
Umbenannt von Ferri-Magnesiotaramit zu Ferri-Taramit vom Amphibol-Subkomitee (2012). Anerkannt 2021 |
Chemism
Chemical formula |
Na(NaCa)(Mg3Fe3+2)(Si6Al2)O22(OH)2 |
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Chemical composition |
Aluminium, Calcium, Eisen, Magnesium, Natrium, Silicium, Sauerstoff, Wasserstoff |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Classification by Hölzel |
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9: SILICATES |
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IMA status |
Name Ferri-Magnesiotaramit empfohlen vom Amphibol-Subkommittee (1997) für Mg-Fe3+ Endglieder der Taramit-Serie; 2012 umbenannt zu Ferri-Taramit. Anerkannt - CNMNC Newsletter 63, August - September 2021 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Amphibole supergroup ⇒ (OH,F,Cl)-dominant amphiboles ⇒ Sodium-calcium amphiboles ⇒ Taramite (Tar) amphiboles |
Crystallography
2/m |
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Space Group number |
12 |
C2/m |
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Cell parameters a (Å) |
9.8960(1) |
Cell parameters b (Å) |
18.015(2) |
Cell parameters c (Å) |
5.32164(7) |
Cell parameters a/b or c/a |
0.549 |
Cell parameters c/b |
0.295 |
Cell parameters α |
90° |
Cell parameters β |
105.00(1)° |
Cell parameters γ |
90° |
Volume (ų) |
916.396 |
Amphibol-Supergruppe; Struktur ermittelt |
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8.44(60), 3.392(25), 3.281(39), 3.140(100), 2.816(45), 2.710(38), 1.654(26), 1.445(33) |
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Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
(Co-)Type locality
(Co-)Type locality |
Schweden/Värmland, Provinz/Filipstad, Gemeinde/Nordmark (Nordmarksberg)/Jakobsberg |
Type material |
Das Typenmaterial ist in den mineralogischen Sammlungen der Abteilung für Geowissenschaften, Schwedisches Naturkundemuseum, Box 50007, SE-10405 Stockholm, Schweden, hinterlegt, Sammlungsnummer GEO-NRM |
Preface
Author (Name, Year) |
Dan Holtstam, Fernando Cámara, Andreas Karlsson, Henrik Skogby und Thomas Zack (2021); Leake u.w., 1997; |
References
IMA group assignments
Refresh list | Actuality: 28. Mar 2024 - 08:07:46 |
Other languages
German |
Ferri-Taramit |
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English |
Ferri-taramite |
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Russian |
Ферритарамит |
old name
German |
Ferri-Magnesiotaramit (pre 2012) |
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English |
Ferri-magnesiotaramite (pre 2012) |
Alternative Name
German |
Ferritaramit |
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Magnesio-ferritaramite |
CNMNC (IMA)-Number
IMA 2021-046 |
CNMNC symbol
Symbol |
Fi-trm |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | bSQE_zI_VUOJJ-jzpDNwKw |
GUID (Global unique identifier) | FF04246D-3F32-4355-8927-E8F3A433702B |
Database ID | 1133 |