Raslakite
A valid IMA mineral species
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About Raslakite
Formula:
Na15Ca3Fe2+3(Na,Zr)3Zr3(Si,Nb)[(Si3O9)2(Si9O27)2SiO](OH,H2O)3(Cl,OH)
Colour:
Brownish red
Lustre:
Vitreous
Hardness:
5
Specific Gravity:
2.95
Crystal System:
Trigonal
Member of:
Name:
For the Raslak valley, located southwest of the type locality, Mt Karnasurt
Unique Identifiers
Mindat ID:
25687
Long-form identifier:
mindat:1:1:25687:2
GUID
(UUID V4):
(UUID V4):
4c6ae605-89dc-4dfb-8517-32c2be00222a
IMA Classification of Raslakite
Approved
IMA Formula:
Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)Si25O73(OH,H2O)3(Cl,OH)
Approval year:
2002
First published:
2003
Classification of Raslakite
9.CO.10
9 : SILICATES (Germanates)
C : Cyclosilicates
O : [Si9O27]18- 9-membered rings
9 : SILICATES (Germanates)
C : Cyclosilicates
O : [Si9O27]18- 9-membered rings
64.1.3.2
64 : CYCLOSILICATES Rings with Other Anions and Insular Silicate Groups
1 : Rings with Other Anions and Insular Silicate Groups with mixed ring types
64 : CYCLOSILICATES Rings with Other Anions and Insular Silicate Groups
1 : Rings with Other Anions and Insular Silicate Groups with mixed ring types
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Rsk | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Raslakite
Vitreous
Transparency:
Transparent
Colour:
Brownish red
Streak:
White
Hardness:
5 on Mohs scale
Tenacity:
Brittle
Cleavage:
None Observed
Fracture:
Conchoidal
Density:
2.95(13) g/cm3 (Measured)
Optical Data of Raslakite
Type:
Uniaxial (+)
RI values:
nω = 1.608(1) nε = 1.611(1)
Max Birefringence:
δ = 0.003
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Moderate
Chemistry of Raslakite
Mindat Formula:
Na15Ca3Fe2+3(Na,Zr)3Zr3(Si,Nb)[(Si3O9)2(Si9O27)2SiO](OH,H2O)3(Cl,OH)
Common Impurities:
K,Sr,Mn,Mg,Ce,Ti,Al;La,Hf
Crystallography of Raslakite
Crystal System:
Trigonal
Class (H-M):
3 - Pyramidal
Space Group:
R3
Cell Parameters:
a = 14.229(7) Å, c = 30.019(15) Å
Ratio:
a:c = 1 : 2.11
Unit Cell V:
5,263.51 ų (Calculated from Unit Cell)
Z:
3
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0012506 | Raslakite | Ekimenkova I A, Rastsvetaeva R K, Chukanov N V (2000) Ordering of calcium and iron in a mineral of the eudialyte group with the symmetry R3 Doklady Chemistry 374 195-198 | 2000 | Lovozero massif, Kola Peninsula, Russia | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.853 Å | (100) |
2.974 Å | (86) |
4.311 Å | (66) |
3.209 Å | (58) |
3.023 Å | (40) |
4.095 Å | (37) |
5.72 Å | (35) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 4b: Highly evolved igneous rocks | >3.0 |
35 : Ultra-alkali and agpaitic igneous rocks |
Type Occurrence of Raslakite
General Appearance of Type Material:
Grains to 3 cm across.
Place of Conservation of Type Material:
A.E. Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia.
Geological Setting of Type Material:
Alkaline pegmatite. Pekov (2007) states that raslakite (eudialyte group) was "discovered in dumps of an adit at the Kedykverpakhk area of the Karnasurt underground mine" which would make it the type locality for that species.
Associated Minerals at Type Locality:
Reference:
Chukanov, N.V., Pekov, I.V., Zadov, A.E., Korovushkin, V.V., Ekimenkova, I.A., Rastsvetaeva, R.K., Khasanov, V.V. (2003): Ikranite and raslakite - new eudyalite-group minerals from the Lovozero massif, Kola Peninsula. Zapiski Vseross. Mineral. Obshch.: 132(5): 22-33.
Synonyms of Raslakite
Other Language Names for Raslakite
Relationship of Raslakite to other Species
Member of:
Other Members of this group:
Alluaivite | Na19(Ca,Mn)6(Ti,Nb)3Si26O74Cl · 2H2O | Trig. 3m (3 2/m) : R3m |
Andrianovite | Na12(K,Sr,Ce)3Ca6Mn3Zr3Nb(Si25O73)(O,H2O,OH)5 | Trig. 3m : R3m |
Aqualite | (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl | Trig. 3 : R3 |
Carbokentbrooksite | (Na3Na3Na3Na3Na3)Ca6(VMn2+3)Zr3[Si3O9]2[Si9O27SiO][Si9O27Nb(OH)3](CO3)(H2O) | Trig. 3m : R3m |
Davinciite | Na12K3Ca6Fe2+3Zr3(Si26O73OH)Cl2 | Trig. 3m : R3m |
Dualite | Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3Mn[Si51O144](OH,H2O,Cl)9 | Trig. 3m : R3m |
Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | Trig. 3m (3 2/m) : R3m |
Feklichevite | Na11Ca9(Fe3+,Fe2+)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5 | Trig. 3m : R3m |
Fengchengite | Na12◻3(Ca,Sr)6Fe3+3 Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2 | Trig. 3m (3 2/m) : R3m |
Ferrokentbrooksite | Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3Cl2 | Trig. 3m : R3m |
Georgbarsanovite | Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2 · H2O | Trig. 3m : R3m |
Golyshevite | Na10Ca3Ca6Zr3Fe2SiNb(Si3O9)2(Si9O27)2CO3(OH)3 · H2O | Trig. 3m : R3m |
Hydrorastsvetaevite | (Na11(H3O)11K6(H2O)1.5Sr)Ca12Fe3Na2MnZr6Si52O144(OH)4.5Cl3.5 | Trig. 3m : R3m |
Ikranite | (Na,H3O)15(Ca,Mn2+)6Fe3+2Zr3[H0-3Si3O9)2(Si9O27)2SiO]Cl · 2-3H2O | Trig. 3m : R3m |
Ilyukhinite | (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2 · 3H2O | Trig. 3m : R3m |
Johnsenite-(Ce) | Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2 | Trig. 3m : R3m |
Kentbrooksite | (Na,REE)15(Ca,REE)6(Mn2+,Fe2+)3Zr3Nb[Si25O74]F2 · 2H2O | Trig. 3m : R3m |
Khomyakovite | Na12Sr3Ca6Fe3Zr3W[Si25O73](O,OH,H2O)3(OH,Cl)2 | Trig. 3m : R3m |
Labyrinthite | (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3 | Trig. 3 : R3 |
Manganoeudialyte | Na14Ca6Mn3Zr3[Si26O72(OH)2](H2O,Cl,O,OH)6 | Trig. 3m : R3m |
Manganokhomyakovite | Na12Sr3Ca6Mn3Zr3W[Si25O73](O,OH,H2O)3(OH,Cl)2 | Trig. 3m : R3m |
Mogovidite | Na9(Ca,Na)12Fe2Zr3Si25O72(CO3) (OH)4 | Trig. 3m : R3m |
Odikhinchaite | Na9Sr3[(H2O)2Na]Ca6Mn3Zr3NbSi (Si24O72)O(OH)3(CO3) · H2O | Trig. 3m : R3m |
Oneillite | Na15Ca3Mn3Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2 | Trig. 3 : R3 |
Rastsvetaevite | Na27K8Ca12Fe3Zr6Si52O144(O,OH,H2O)6Cl2 | Trig. 3m : R3m |
Selsurtite | (H3O)12Na3(Ca3Mn3)(Na2Fe)Zr3◻{Si(Si3O9)2(Si9O27)Si9O24(OH)3}(OH)Cl(H2O) | Trig. 3 : R3 |
Sergevanite | Na15(Ca3Mn3)(Na2Fe)Zr3Si26O72(OH)3 · H2O | Trig. 3 : R3 |
Siudaite | Na8(Mn2+2Na)Ca6(Fe3+,Mn2+)3Zr3NbSi24(Si,◻,Ti)O74(OH)2Cl · 5H2O | Trig. 3m : R3m |
Taseqite | Na12Sr3Ca6Fe3Zr3Nb[(Si3O9)2(Si9O27)2SiO]Cl2(O,OH,H2O)3 | Trig. 3m : R3m |
UM1971-22-SiO:CaClFeHMgMnNaNbZr | Na12Ca5(Ce,La,Y,Ca)Zr3(Zr,Nb)(Fe,Mn)3[Si9O24-26(OH)1-3]2[Si3O9]2Cl | Trig. 3m : R3m |
UM1990-78-SiO:CaClFeHKNaZr | (H3O)7(Na,K)5(Ca,Sr,Mn)6Zr3[Si3O7(O,OH)2]2[Si9O23(O,OH)4]2[SiNaFe(Zr,Ti,Al,Nb)◻]Cl1.5(O,OH) | Trig. 3m : R3m |
UM1990-79-SiO:CaClFeHMnNaNbREEZr | Na14Ca5(Mg,Ca,Mn)Zr3(Si3O9)2(Si9O27)2(Si,Nb,Al,Zr)2(Fe,Zr)3(Mn,Na,Ce,La,Y)(Na,H2O,K,Sr)(OH)4-5(OH,Cl) | |
UM1990-80-SiO:CaFeHMnNaNbREEZr | Na14Ca4(Mn,Ca)2Zr3(Si3O9)2(Si9O27)2(Si,Nb,Al,Zr)2(Fe,Mn,Al,Ti)3(Na,Ce,La,Y,Mn)(Na,H2O,K,Sr)(OH)7-8 | |
UM1998-21-SiO:CaCeClHMnNaZr | Na16Ca6(Mn,Ce)3Zr3(Si3O9)2(Si9O27)2(OH,Cl)4 · nH2O | Trig. 3m : R3m |
UM1999-36-SiO:CaCeHMnNaNbSrZr | Na17(Ca,Ce,Sr)2Mn3(Zr,Nb)4Si25O73(O,OH,F,Cl)5 | Trig. 3 : R3 |
UM2000-66-SiO:CaClFeHMnNaNbSrZr | Na12(Ca,Mn)6(Sr,Na,K)3(Fe,Mn)3(Zr,Nb)4Si25O66(OH,Cl)11 | Trig. 3m : R3m |
UM2000-67-SiO:CaClFeHMnNaNbZr | Zr4(Ca,Na,Mn,Fe)6(Fe,Mn,Ti)3Na17Si25O75(Al,Nb,Ti)Cl(OH)4.H2O | Trig. 3m : R3m |
UM2000-80- SiO:CaCeFFeHMnNaNbTiZr | Na14(Na,Ca,Ce)(Mn,Ca,Ce)[Fe1.55(Zr,Na)(◻,Ti,Nb)]Zr3(Si,Al)(Si3O9)2(Si9O27)2(OH,O)4(F ,Cl) · H2O | |
UM2003-39-SiO:CaClFeHHfNaNbSrTaTiZr | Na12(Na,K,Mn,Sr)2Ca5(Ca,Mn)(Zr,Hf)3(Fe,◻,Ta)3(Si,Nb,W)(Si,Al,Ti)Si24O72(OH,O)3.5Cl · 1.2H2O | Trig. 3m : R3m |
UM2004-51-SiO:CaClFFeHNaNbTi | Na16Ca6(Fe,Mn)3Zr3(Ti,Nb)Si26O72FCl0.5 · nH2O | Trig. 3m : R3m |
UM2005-36-SiO:AlBaCaClFeHKMnNaREESrTiZr | [(H3O)9.32Na5.86K0.53Ba0.36Sr0.15][Ca5.22Sr0.49Ce0.16Mn0.13][Zr2.42Ti0.54Hf0.02Nb0.02][Na1.48(Fe | |
UM2005-37-SiO:AlBaCaClFeHKMnNaREESrTiZr | [(H3O)9.26Na2.12K1.20Ba0.46Sr0.48][Ca5.76Ce0.24][Zr2.92Ti0.08][Na0.62(Fe0.23Mn0.11(H2O)0.34)][Si | |
UM2005-38-SiO:AlBaCaClFeHKMnNaNbREESrTiYZr | [(H3O)10.85Na3.3Sr0.48K0.21Ce0.2Y0.1Ba0.04][Ca2.10Na0.9][Ca2.4Na0.3Mn0.3][Zr2.97Hf0.03][Fe1.32 | |
UM2005-39-SiO:AlBaCaClFeHKMnNaNbREESrTiYZr | [(H3O)11.61Na3.0Sr0.63Ce0.22K0.2Y0.05Ba0.03][Ca2.25Na0.75][Ca2.4Mn0.6][Zr2.98Hf0.02][Fe3+0.66 | |
UM2005-40-SiO:AlCaClFeHKMnNaNbREESrTiYZr | [(H3O)5.58Na5.25Ce0.63K0.3Y0.19Sr0.05][Ca3][Ca1.71Mn1.29][Zr2.96Hf0.04][(Fe3+1.0Fe2+0.35)(Fe3+ | |
UM2005-41-SiO:BaCaFeHKMgMnNaNbREESrTiYZr | [(H3O)8.53Na3.51Sr0.55Ce0.45Y0.3Ba0.15K0.06][Ca2.25Sr0.45Na0.3][Ca2.4Mn0.6][Zr2.97Hf0.03][(Mn0. | |
UM2006-17-SiO:CaClFFeHMnNaZr | Na15(Ca3Mn3)Zr3(Fe,Zr)3SiSi(Si3O9)2(Si9O27)2O2(OH,F,Cl)3 · 2H2O | |
UM2006-18-SiO:CaClFFeHMnNaZr | Na15Ca3(Mn,Fe)3Zr3(Zr,Na)3(Si,Nb)(S,Ti,Si)(Si3O9)2(Si9O27)2(O,OH)5(Cl,F,H2O) | Trig. 3 : R3 |
UM2006-28-SiO:CaHMnNaZr | Na33Ca12Zr6Mn3(Mn,Nb,Ti)2Si50O132(O,OH)12(OH,H2O,Cl)10 | |
UM2010-06-SiO:CaFeHMnNaNbREETiZr | [Na,(H3O)]15(Ca3Mn3)Na3Zr3(Si,Ti)[Si25O72OH](OH)2 · 2H2O | |
Unnamed (Eudialyte 3248) | Na29Ca12Zr6[Si48O132(O,OH)12]{[Na]4[Si]2}{[Mn]3[Mn,Nb,Ti]2}(OH,H2O,Cl)10 | Trig. 3m (3 2/m) : R3m |
Unnamed (Hydrated Hydrous Na-Ca-Mn-Fe-Zr-Ti Silicate Chloride) | Na37Ca10Mn2FeZr6Si50(Ti,Nb)2O144(OH)5Cl3 · H2O | Trig. 3m : R3m |
Unnamed (M4-vacant Sodium Calcium Manganese Zirconium Iron Silicon Hydroxyl Hydrated Eudialyte Group Species) | Na13(Ca3Mn3)Zr3(Fe, Mn)3(◻)(Si)[Si3O9]2[Si9O27]2(O,OH,Cl)3 · 2H2O | |
Voronkovite | Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl · H2O | Trig. 3 : R3 |
Zirsilite-(Ce) | Na11-12(Ce,Na)3Ca6Mn3Zr3Nb(Si19O55)(Si3O9)2(CO3)(OH)3 · H2O | Trig. 3m : R3m |
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
9.CO. | Odikhinchaite | Na9Sr3[(H2O)2Na]Ca6Mn3Zr3NbSi (Si24O72)O(OH)3(CO3) · H2O |
9.CO.10 | Alluaivite | Na19(Ca,Mn)6(Ti,Nb)3Si26O74Cl · 2H2O |
9.CO.10 | Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
9.CO.10 | Ferrokentbrooksite | Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3Cl2 |
9.CO.10 | Kentbrooksite | (Na,REE)15(Ca,REE)6(Mn2+,Fe2+)3Zr3Nb[Si25O74]F2 · 2H2O |
9.CO.10 | Khomyakovite | Na12Sr3Ca6Fe3Zr3W[Si25O73](O,OH,H2O)3(OH,Cl)2 |
9.CO.10 | Manganokhomyakovite | Na12Sr3Ca6Mn3Zr3W[Si25O73](O,OH,H2O)3(OH,Cl)2 |
9.CO.10 | Oneillite | Na15Ca3Mn3Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2 |
9.CO.10 | Feklichevite | Na11Ca9(Fe3+,Fe2+)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5 |
9.CO.10 | Carbokentbrooksite | (Na3Na3Na3Na3Na3)Ca6(VMn2+3)Zr3[Si3O9]2[Si9O27SiO][Si9O27Nb(OH)3](CO3)(H2O) |
9.CO.10 | Zirsilite-(Ce) | Na11-12(Ce,Na)3Ca6Mn3Zr3Nb(Si19O55)(Si3O9)2(CO3)(OH)3 · H2O |
9.CO.10 | Ikranite | (Na,H3O)15(Ca,Mn2+)6Fe3+2Zr3[H0-3Si3O9)2(Si9O27)2SiO]Cl · 2-3H2O |
9.CO.10 | Taseqite | Na12Sr3Ca6Fe3Zr3Nb[(Si3O9)2(Si9O27)2SiO]Cl2(O,OH,H2O)3 |
9.CO.10 | Rastsvetaevite | Na27K8Ca12Fe3Zr6Si52O144(O,OH,H2O)6Cl2 |
9.CO.10 | Golyshevite | Na10Ca3Ca6Zr3Fe2SiNb(Si3O9)2(Si9O27)2CO3(OH)3 · H2O |
9.CO.10 | Labyrinthite | (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3 |
9.CO.10 | Johnsenite-(Ce) | Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2 |
9.CO.10 | Mogovidite | Na9(Ca,Na)12Fe2Zr3Si25O72(CO3) (OH)4 |
9.CO.10 | Georgbarsanovite | Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2 · H2O |
9.CO.10 | Aqualite | (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl |
9.CO.10 | Dualite | Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3Mn[Si51O144](OH,H2O,Cl)9 |
9.CO.10 | Andrianovite | Na12(K,Sr,Ce)3Ca6Mn3Zr3Nb(Si25O73)(O,H2O,OH)5 |
9.CO.10 | Voronkovite | Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl · H2O |
9.CO.10 | UM1999-36-SiO:CaCeHMnNaNbSrZr | Na17(Ca,Ce,Sr)2Mn3(Zr,Nb)4Si25O73(O,OH,F,Cl)5 |
9.CO.10 | UM2000-66-SiO:CaClFeHMnNaNbSrZr | Na12(Ca,Mn)6(Sr,Na,K)3(Fe,Mn)3(Zr,Nb)4Si25O66(OH,Cl)11 |
9.CO.10 | Manganoeudialyte | Na14Ca6Mn3Zr3[Si26O72(OH)2](H2O,Cl,O,OH)6 |
9.CO.10 | UM1990-78-SiO:CaClFeHKNaZr | (H3O)7(Na,K)5(Ca,Sr,Mn)6Zr3[Si3O7(O,OH)2]2[Si9O23(O,OH)4]2[SiNaFe(Zr,Ti,Al,Nb)◻]Cl1.5(O,OH) |
9.CO.10 | UM1990-79-SiO:CaClFeHMnNaNbREEZr | Na14Ca5(Mg,Ca,Mn)Zr3(Si3O9)2(Si9O27)2(Si,Nb,Al,Zr)2(Fe,Zr)3(Mn,Na,Ce,La,Y)(Na,H2O,K,Sr)(OH)4-5(OH,Cl) |
9.CO.10 | UM1971-22-SiO:CaClFeHMgMnNaNbZr | Na12Ca5(Ce,La,Y,Ca)Zr3(Zr,Nb)(Fe,Mn)3[Si9O24-26(OH)1-3]2[Si3O9]2Cl |
9.CO.10 | UM1998-21-SiO:CaCeClHMnNaZr | Na16Ca6(Mn,Ce)3Zr3(Si3O9)2(Si9O27)2(OH,Cl)4 · nH2O |
9.CO.10 | Fengchengite | Na12◻3(Ca,Sr)6Fe3+3 Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2 |
9.CO.10 | Davinciite | Na12K3Ca6Fe2+3Zr3(Si26O73OH)Cl2 |
9.CO.10 | Ilyukhinite | (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2 · 3H2O |
9.CO.10 | UM2004-51-SiO:CaClFFeHNaNbTi | Na16Ca6(Fe,Mn)3Zr3(Ti,Nb)Si26O72FCl0.5 · nH2O |
9.CO.10 | UM1990-80-SiO:CaFeHMnNaNbREEZr | Na14Ca4(Mn,Ca)2Zr3(Si3O9)2(Si9O27)2(Si,Nb,Al,Zr)2(Fe,Mn,Al,Ti)3(Na,Ce,La,Y,Mn)(Na,H2O,K,Sr)(OH)7-8 |
9.CO.10 | UM2003-39-SiO:CaClFeHHfNaNbSrTaTiZr | Na12(Na,K,Mn,Sr)2Ca5(Ca,Mn)(Zr,Hf)3(Fe,◻,Ta)3(Si,Nb,W)(Si,Al,Ti)Si24O72(OH,O)3.5Cl · 1.2H2O |
9.CO.10 | UM2006-17-SiO:CaClFFeHMnNaZr | Na15(Ca3Mn3)Zr3(Fe,Zr)3SiSi(Si3O9)2(Si9O27)2O2(OH,F,Cl)3 · 2H2O |
9.CO.10 | UM2006-18-SiO:CaClFFeHMnNaZr | Na15Ca3(Mn,Fe)3Zr3(Zr,Na)3(Si,Nb)(S,Ti,Si)(Si3O9)2(Si9O27)2(O,OH)5(Cl,F,H2O) |
9.CO.10 | UM2006-28-SiO:CaHMnNaZr | Na33Ca12Zr6Mn3(Mn,Nb,Ti)2Si50O132(O,OH)12(OH,H2O,Cl)10 |
9.CO.10 | Unnamed (Eudialyte 3248) | Na29Ca12Zr6[Si48O132(O,OH)12]{[Na]4[Si]2}{[Mn]3[Mn,Nb,Ti]2}(OH,H2O,Cl)10 |
9.CO.10 | Hydrorastsvetaevite | (Na11(H3O)11K6(H2O)1.5Sr)Ca12Fe3Na2MnZr6Si52O144(OH)4.5Cl3.5 |
9.CO.10 | Unnamed (Hydrated Hydrous Na-Ca-Mn-Fe-Zr-Ti Silicate Chloride) | Na37Ca10Mn2FeZr6Si50(Ti,Nb)2O144(OH)5Cl3 · H2O |
9.CO.10 | UM2010-06-SiO:CaFeHMnNaNbREETiZr | [Na,(H3O)]15(Ca3Mn3)Na3Zr3(Si,Ti)[Si25O72OH](OH)2 · 2H2O |
9.CO.10 | Siudaite | Na8(Mn2+2Na)Ca6(Fe3+,Mn2+)3Zr3NbSi24(Si,◻,Ti)O74(OH)2Cl · 5H2O |
9.CO.10 | Sergevanite | Na15(Ca3Mn3)(Na2Fe)Zr3Si26O72(OH)3 · H2O |
9.CO.10 | Selsurtite | (H3O)12Na3(Ca3Mn3)(Na2Fe)Zr3◻{Si(Si3O9)2(Si9O27)Si9O24(OH)3}(OH)Cl(H2O) |
Fluorescence of Raslakite
none
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Raslakite
mindat.org URL:
https://www.mindat.org/min-25687.html
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References for Raslakite
Localities for Raslakite
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Russia (TL) | |
| Chukanov et al. (2003) +2 other references |
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Karnasurt Mountain, Lovozersky District, Murmansk Oblast, Russia