![]() |
Heklaite Mineral Data |
General Heklaite Information |
|||
![]() |
KNaSiF6 | ||
![]() |
Molecular Weight = 204.16 gm | ||
Potassium 19.15 % K 23.07 % K2O | |||
Sodium 11.26 % Na 15.18 % Na2O | |||
Silicon 13.76 % Si 29.43 % SiO2 | |||
Fluorine 55.83 % F 55.83 % F | |||
- % F -23.51 % -O=F2 | |||
______ ______ | |||
100.00 % 100.00 % = TOTAL OXIDE | |||
![]() |
KNaSiF6 | ||
![]() |
Fumarolic mineral. New structure type; identical with synthetic KNaSiF6 | ||
![]() |
Proposed IMA 2008 (Dana # Added) | ||
![]() |
Hekla volcano, Tonci Balic-�unic, Iceland. Link to MinDat.org Location Data. | ||
![]() |
Named after the locality. | ||
![]() |
IMA2008-052 | ||
PDF38-0686 | |||
Heklaite Image | |||
![]() |
|
||
Heklaite Crystallography |
|||
![]() |
a:b:c =1.6969:1:1.7801 | ||
![]() |
a = 9.337, b = 5.5022, c = 9.795, V = 503.21 | ||
![]() |
Orthorhombic - Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma | ||
![]() |
By Intensity(I/Io): 3.34(1), 4.26(0.56), 4.33(0.53),2.05(0.52), 3.4(0.49), 3.37(0.47), 2.016(0.29), 2.251(0.27), | ||
Physical Properties of Heklaite |
|||
![]() |
Cololess, White. | ||
![]() |
white | ||
Calculated Properties of Heklaite |
|||
![]() |
Fermion Index = 0.0064471931 Boson Index = 0.9935528069 |
||
![]() |
PEHeklaite = 2.96 barns/electron U=PEHeklaite x relectron= . barns/cc. |
||
![]() |
GRapi = 265.28 (Gamma Ray American Petroleum Institute Units)
Estimated Radioactivity from Heklaite |
||
Heklaite Classification |
|||
![]() |
11.05.09.01 (11)Halide Complexes; Alumino-fluorides | ||
(11.05)where (A)m B (X)6 | |||
(11.05.09)Dana Group | |||
![]() |
02.DB.05 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf | ||
02.D - Metal Sulfides, M:S = 3:4 and 2:3 | |||
02.DB -M:S = 2:3 and similar | |||
Other Heklaite Information |
|||
![]() |
Links to other databases for Heklaite : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 - GeoScienceWorld 4 - Google Images 5 - Google Scholar 6 - MinDAT 7 - Mineralienatlas (Deutsch) 8 - Online Mineral Museum 9 - QUT Mineral Atlas 10 - Ruff.Info Search for Heklaite using: Visit our Advertisers for Heklaite :
Dakota Matrix Ask about Heklaite here : Print or Cut-and-Paste your Heklaite Specimen Label here :
|
||