Mineralienatlas - Fossilienatlas
Parawulffite (Parawulffit) |
Pictures (1 Images total)
Views (File: ): 526
Parawulffit Bildbreite: 1,5 mm, Fundort: Arsenatnaya Fumarole, zweiter Schlackenkegel, nördlicher Bruch, Große Spalteneruption, Tolbachik Vulkan, Kamchatka Oblast', Russland Copyright: Stephan Wolfsried; Contribution: Hg Location: Russland/Ferner Osten, Föderationskreis/Kamtschatka, Krai/Tolbachik-Vulkan/Große Spalteneruption (Great Fissure)/nördlicher Bruch/zweiter Schlackenkegel/Arsenatnaya Fumarole Mineral: Parawulffite Image: 1401699740 License: Usage for Mineralienatlas project only |
Parawulffit |
Bildbreite: 1,5 mm, Fundort: Arsenatnaya Fumarole, zweiter Schlackenkegel, nördlicher Bruch, Große Spalteneruption, Tolbachik Vulkan, Kamchatka Oblast', Russland |
Copyright: | Stephan Wolfsried |
Contribution: Hg 2014-06-02 |
Locality: Arsenatnaya Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka, Krai / Ferner Osten, Föderationskreis / Russland |
Collectors Summary
Color | dunkelgrün, smragdgrün |
Streak color | hellgrün |
Lustre | Glasglanz |
Hardness (Mohs) | ~2.5 |
Cleavages | vollkommen [001], gut (001) |
Solubility | langsam in H2O löslich |
Crystal System | monoklin, P2/c |
Morphology | prismatische Kristalle bis 0.3 × 1 mm als Kluster und Krusten |
Chemism
Chemical formula |
K5Na3Cu8O4(SO4)8 |
|||||||||||||||||||||||||||||||||||||||||||||||||||
Chemical composition |
Kupfer, Natrium, Kalium, Sauerstoff, Schwefel |
|||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
Strunz 9th edition incl. updates |
7.B. |
|||||||||||||||||||||||||||||||||||||||||||||||||||
7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Lapis Classification |
||||||||||||||||||||||||||||||||||||||||||||||||||||
VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE |
||||||||||||||||||||||||||||||||||||||||||||||||||||
IMA status |
anerkannt - CNMNC Newsletter No. 17, October 2013 |
|||||||||||||||||||||||||||||||||||||||||||||||||||
Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
2/m |
|
Space Group number |
13 |
P2/c |
|
Cell parameters a (Å) |
13.904 |
Cell parameters b (Å) |
4.9765 |
Cell parameters c (Å) |
23.586 |
Cell parameters a/b or c/a |
2.794 |
Cell parameters c/b |
4.739 |
Cell parameters α |
90° |
Cell parameters β |
90.209° |
Cell parameters γ |
90° |
Z |
2 |
Volume (ų) |
1631.981 |
Neuer Strukturtyp; verwandt mit Wulffit; Struktur bestimmt |
|
9.06(100), |
|
Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
|
prismatische Kristalle bis 0.3 × 1 mm als Kluster und Krusten |
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
~2.5 |
|
3.35(2) (gemessen), 3.32 (berechnet) |
|
3.267 ( ρ calc. Mineralienatlas ) |
|
vollkommen [001], gut (001) |
|
spröde |
|
Instability |
langsam in H2O löslich |
(Co-)Type locality
(Co-)Type locality |
Russland/Ferner Osten, Föderationskreis/Kamtschatka, Krai/Tolbachik-Vulkan/Große Spalteneruption (Great Fissure)/nördlicher Bruch/zweiter Schlackenkegel/Yadovitaya-Fumarole Russland/Ferner Osten, Föderationskreis/Kamtschatka, Krai/Tolbachik-Vulkan/Große Spalteneruption (Great Fissure)/nördlicher Bruch/zweiter Schlackenkegel/Arsenatnaya Fumarole |
Type material |
Fersman Mineralogical Museum of the Russian Academy of Sciences, Moskau, Russland |
Collection number of type material |
4386/1 |
Paragenesis of type material |
Euchlorin, Fedotovit, Hämatit, Langbeinit, Steklit, etc. |
Preface
Name from |
Der Name stammt von der Verwandtschaft zu Wulffit |
Author (Name, Year) |
Igor V. Pekov, Natalia V. Zubkova, Vasiliy O. Yapaskurt, Dmitriy I. Belakovskiy, Nikita V. Chukanov, Inna S. Lykova, Evgeny G. Sidorov und Dmitry Y. Pushcharovsky (2003) |
References
Other languages
German |
Parawulffit |
|
English |
Parawulffite |
|
Russian |
Паравульфит |
CNMNC (IMA)-Number
IMA 2013-036 |
CNMNC symbol
Symbol |
Pwlf |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | Y2y9O60m3UerTi81d9ZI1w |
GUID (Global unique identifier) | 3BBD6C63-26AD-47DD-AB4E-2F3577D648D7 |
Database ID | 7656 |