Mineralienatlas - Fossilienatlas
Pollucite |
Pictures (12 Images total)
Views (File: ): 3397, Rating: 6.75
Pollucit Bildbreite: 0,2 mm, Fundort: Tre Croci, Vetralla, Lago de Vico, Latium, Italien Copyright: Luigi Mattei; Contribution: thdun5 Location: Italien/Latium (Lazio), Region/Viterbo, Provinz/Vicosee (Lago di Vico)/Vetralla/Tre Croci Mineral: Pollucite Image: 1275674854 Rating: 6.75 (votes: 4) License: Usage for Mineralienatlas project only |
Pollucit |
Bildbreite: 0,2 mm, Fundort: Tre Croci, Vetralla, Lago de Vico, Latium, Italien |
Copyright: | Luigi Mattei |
Contribution: thdun5 2010-06-04 |
Locality: Tre Croci / Vetralla / Vicosee (Lago di Vico) / Viterbo, Provinz / Latium (Lazio), Region / Italien |
Views (File: ): 3742
Pollucit Pollucit mit Hambergit. Größe: 4,8 x 4,4 x 2,7 cm, Fundort: Shigar-Tal, Distrikt Skardu, Baltistan, Nordgebiete, Pakistan. Copyright: Dan Weinrich; Contribution: thdun5 Location: Pakistan/Gilgit-Baltistan (Nordgebiete; Northern Areas)/Skardu, Distrikt/Shigar-Tal Mineral: Pollucite Image: 1270911194 Rating: 6.33 (votes: 3) License: Usage for Mineralienatlas project only |
Pollucit |
Pollucit mit Hambergit. Größe: 4,8 x 4,4 x 2,7 cm, Fundort: Shigar-Tal, Distrikt Skardu, Baltistan, Nordgebiete, Pakistan. |
Copyright: | Dan Weinrich |
Contribution: thdun5 2010-04-10 |
Locality: Shigar-Tal / Skardu, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan |
Views (File: ): 3298
Pollucit Fundort: Mogok, Myanmar; Größe: 1.6 x 1.6 x 1.2 cm Copyright: Rob Lavinsky; Contribution: Philip Blümner Location: Myanmar (Burma)/Mandalay-Division/Pyin-Oo-Lwin, Distrikt/Mogok Township Mineral: Pollucite Image: 1207250053 Rating: 6 (votes: 2) License: Usage for Mineralienatlas project only |
Pollucit |
Fundort: Mogok, Myanmar; Größe: 1.6 x 1.6 x 1.2 cm |
Copyright: | Rob Lavinsky |
Contribution: Philip Blümner 2008-04-03 |
Locality: Mogok Township / Pyin-Oo-Lwin, Distrikt / Mandalay-Division / Myanmar (Burma) |
Views (File: ): 2756
Pollucit Größe: 6.0 x 4.0 x 2.6 cm; Fundort: Skardu, Pakistan Copyright: Ibrahim Jameel; Contribution: Philip Blümner Location: Pakistan/Gilgit-Baltistan (Nordgebiete; Northern Areas)/Skardu, Distrikt Mineral: Pollucite Image: 1207250182 Rating: 5.5 (votes: 2) License: Usage for Mineralienatlas project only |
Pollucit |
Größe: 6.0 x 4.0 x 2.6 cm; Fundort: Skardu, Pakistan |
Copyright: | Ibrahim Jameel |
Contribution: Philip Blümner 2008-04-03 |
Locality: Skardu, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan |
Views (File: ): 3370
Orthoklas mit Pollucit Bildbreite: 43 mm; Fundort: Grotta d'Oggi, San Piero in Campo, Campo nell'Elba, Insel Elba, Livorno, Toskana (Toscana), Italien Copyright: Matteo Chinellato; Contribution: Hg Location: Italien/Toskana (Toscana)/Livorno, Provinz/Elba, Insel/Campo nell'Elba/San Piero in Campo/Grotta d'Oggi Mineral: Pollucite Image: 1217102465 Rating: 6 (votes: 2) License: Usage for Mineralienatlas project only |
Orthoklas mit Pollucit |
Bildbreite: 43 mm; Fundort: Grotta d'Oggi, San Piero in Campo, Campo nell'Elba, Insel Elba, Livorno, Toskana (Toscana), Italien |
Copyright: | Matteo Chinellato |
Contribution: Hg 2008-07-26 |
Locality: Grotta d'Oggi / San Piero in Campo / Campo nell'Elba / Elba, Insel / Livorno, Provinz / Toskana (Toscana) / Italien |
Collectors Summary
Color | farblos, weiß, grau, blassrosa, blau |
Streak color | weiß |
Lustre | Glasglanz, Matt |
Hardness (Mohs) | 6.75 |
Solubility | +++ HF, + HCl |
Crystal System | kubisch, Ia3d |
Morphology | Meist derb oder in gerundeten, verwitterten Kristallen; selten gut ausgebildete Kristalle mit Trapezoederflächen und auch Würfelflächen. Flächen gewöhnlich {100} und {211}, selten {110} und {210}. |
Chemism
Chemical formula |
(Cs,Na)(Si2Al)O6·nH2O |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Additional chem. information |
Beimengungen von Fe,Ca,K,Rb |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chemical composition |
Aluminium, Cäsium, Natrium, Silicium, Sauerstoff, Wasserstoff |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Analysis wt% |
SiO2 : 45.20, Al2O3 : 16.98, Cs2O : 33.02, Na2O : 2.04, K2O : 0.61, H2O : 2.04 (Ref: American Mineralogist 38) |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Strunz 9th edition incl. updates |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
9: Silikate (Germanate) |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lapis Classification |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
VIII: SILIKATE |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification by Hölzel |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
9: SILICATES |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hey's Chemical Index of Minerals |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
16: Silicates Containing Aluminum and other Metals |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dana 8th edition |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
77: Tektosilicates Tectosilicate Zeolite group |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IMA status |
Anerkannt von der CNMNC |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Zeolite group ⇒ ANA zeolite structure group |
Optical Properties
farblos, weiß, grau, blassrosa, blau |
|
weiß |
|
isotrop |
|
transparent bis durchscheinend |
|
Glasglanz, Matt |
|
RI value α / ω / n |
1.520 |
Ri mean |
1.520 |
2V angle |
Isotropisch |
Optical Data Luminescence
Color LW-UV (365nm) |
  gelblich weiß |
Color SW-UV (254nm) |
  orange |
SW-UV Other Colors |
  gelblich weiß |
Most Common Activator |
Mn2+ |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Italien/Toskana (Toscana)/Livorno, Provinz/Elba, Insel/Campo nell'Elba/San Piero in Campo/Gang della Speranza (Filone della Speranza) |
Type material |
Mineralogische Sammlung der TU Bergakademie Freiberg |
Collection number of type material |
27111; 27112; 27113 |
Paragenesis of type material |
Turmalin, Quarz, Mikroklin, Muskovit |
Preface
In Lithum-haltigen Pegmatiten. |
|
Mikroklin, Quarz, Amblygonit, Spodumen, Lepidolith |
|
Rareness |
selten |
Name from |
Name nach Pollux, einem der Zwillingsbrüder aus der griechischen und römischen Mythologie. |
Author (Name, Year) |
Breithaupt, 1846 |
References
Canadian Mineralogist 35 (1997), 1571 |
IMA group assignments
Other languages
German |
Pollucit |
|
French |
Pollucite |
|
English |
Pollucite |
|
Spanish |
Polucita |
|
Russian |
Поллуцит |
|
Simplified Chinese |
铯榴石 |
|
Simplified Chinese |
铯沸石 |
Alternative Name
Caesium Silicate |
||
Spanish |
Pollucita |
|
Latin |
Pollux |
|
Japanese |
ポルクス石 |
CNMNC symbol
Symbol |
Pol |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | 2p_EA3SfnESac_S_sQRDJg |
GUID (Global unique identifier) | 03C49FDA-9F74-449C-9A73-F4BFB1044326 |
Database ID | 3101 |