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Katayamalite

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Photos of Katayamalite (3)

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Katayamalite, etc.

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite, etc.

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite, etc.

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

Katayamalite

Iwagi Island, Inland Sea, Ehime Prefecture, Japan

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About KatayamaliteHide

Nobuo Katayama

Formula:

KLi₃Ca₇Ti₂(SiO₃)₁₂(OH)₂

Crystal System:

Monoclinic

Name:

Named in honor of Nobuo Katayama (片山信夫) (17 January 1910, Tokyo, Japan - 4 March 1997), mineralogist and professor at the Tokyo Imperial University and later at Kyushu University.

Type Locality:

ⓘ Iwagi Island, Inland Sea (Setonaikai), Ehime Prefecture, Japan

Described as the hydroxyl analogue of baratovite, which had originally been described as fluor-dominant. Some mineralogists now claim that baratovite is also hydroxyl- rather than fluor-dominant, and that baratovite and katayamalite are therefore the same species, with the name baratovite having priority. At present this situation has not been clarified and katayamalite remains an IMA-approved species.

Originally described as having a triclinic symmetry (space group C-1) by Kato & Murakami (1985). The structure was redetermined with monoclinic symmetry (space group C2/c) by Andrada et al. (2013).

Classification of KatayamaliteHide

IMA status:

Approved

Approval year:

1982

Nickel-Strunz 10th (pending) ed.:

9.CJ.25

9 : SILICATES (Germanates)
C : Cyclosilicates
J : [Si₆O₁₈]₁₂- 6-membered single rings (sechser-Einfachringe), without insular complex anions

Pronounciation of KatayamaliteHide

Pronounciation:

Play	Recorded by	Country
	Jolyon & Katya Ralph	United Kingdom

Chemical Properties of KatayamaliteHide

Formula:

KLi₃Ca₇Ti₂(SiO₃)₁₂(OH)₂

Elements listed:

Ca, H, K, Li, O, Si, Ti - search for minerals with similar chemistry

Crystallography of KatayamaliteHide

Crystal System:

Monoclinic

Class (H-M):

2/m - Prismatic

Space Group:

B2/b

Setting:

C2/c

Cell Parameters:

a = 16.9093(10) Å, b = 9.7287(5) Å, c = 20.9019(12) Å
β = 112.396(3)°

Ratio:

a:b:c = 1.738 : 1 : 2.148

Unit Cell V:

3,179.12 Å³ (Calculated from Unit Cell)

Morphology:

platy

Crystal StructureHide

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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)
0019864	Katayamalite	Andrade M B, Doell D, Downs R T, Yang H (2013) Redetermination of katayamalite, KLi3Ca7Ti2(SiO3)12(OH)2 Acta Crystallographica E69 i41-i41		2013	Iwagi Island, Inland Sea, Ehime Prefecture, Japan	0	293
0014425	Katayamalite	Kato T, Murakami N (1985) The crystal structure of katayamalite Mineralogical Journal 12 206-217		1985	Iwagi Islet, Ehime Prefecture, Japan	0	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Katayamalite'
loop_
_publ_author_name
'Andrade M B'
'Doell D'
'Downs R T'
'Yang H'
_journal_name_full 'Acta Crystallographica, Section E'
_journal_volume 69 
_journal_year 2013
_journal_page_first i41
_journal_page_last i41
_publ_section_title
;
 Redetermination of katayamalite, KLi3Ca7Ti2(SiO3)12(OH)2
;
_database_code_amcsd 0019864
_chemical_compound_source 'Iwagi Island, Inland Sea, Ehime Prefecture, Japan'
_chemical_formula_sum 'K.89 Na.12 Li3 Ca7 (Ti1.8 Zr.14 Fe.04 Sn.02) Si12 O37.4 F.4 H1.4'
_cell_length_a 16.9093
_cell_length_b 9.7287
_cell_length_c 20.9019
_cell_angle_alpha 90
_cell_angle_beta 112.396
_cell_angle_gamma 90
_cell_volume 3179.122
_exptl_crystal_density_diffrn      2.898
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
K   0.00000   0.07120   0.25000   0.89000   0.03610
Na   0.00000   0.07120   0.25000   0.12000   0.03610
Li1   0.50000   0.08350   0.25000   1.00000   0.01670
Li2   0.24580   0.31800   0.24860   1.00000   0.01850
Ca1   0.22009  -0.07260   0.51311   1.00000   0.01101
Ca2   0.14530   0.28347   0.50710   1.00000   0.01108
Ca3   0.07248   0.63859   0.50005   1.00000   0.01062
Ca4   0.00000   0.00000   0.50000   1.00000   0.01050
Ti   0.33450   0.07041   0.25164   0.90000   0.00591
Zr   0.33450   0.07041   0.25164   0.07000   0.00591
Fe   0.33450   0.07041   0.25164   0.02000   0.00591
Sn   0.33450   0.07041   0.25164   0.01000   0.00591
Si1   0.61419   0.26505   0.36044   1.00000   0.00846
Si2   0.43082   0.32346   0.35974   1.00000   0.00856
Si3   0.36872   0.63501   0.35927   1.00000   0.00838
Si4   0.49109   0.88012   0.36047   1.00000   0.00828
Si5   0.67395   0.81556   0.35909   1.00000   0.00837
Si6   0.73864   0.50791   0.36208   1.00000   0.00839
O1   0.65854   0.40272   0.34511   1.00000   0.01480
O2   0.65931   0.22314   0.44096   1.00000   0.01230
O3   0.61303   0.14415   0.30807   1.00000   0.01220
O4   0.51486   0.31007   0.34026   1.00000   0.01390
O5   0.35276   0.23886   0.30523   1.00000   0.01180
O6   0.45262   0.28303   0.43917   1.00000   0.01430
O7   0.40985   0.48821   0.35090   1.00000   0.01630
O8   0.27342   0.65293   0.30411   1.00000   0.01330
O9   0.37854   0.65030   0.43848   1.00000   0.01390
O10   0.42704   0.74837   0.34065   1.00000   0.01390
O11   0.52072   0.92080   0.44086   1.00000   0.01240
O12   0.44828   0.00452   0.30824   1.00000   0.01170
O13   0.57262   0.82069   0.34535   1.00000   0.01510
O14   0.72871   0.85392   0.43847   1.00000   0.01360
O15   0.69498   0.90701   0.30395   1.00000   0.01200
O16   0.69232   0.65696   0.34465   1.00000   0.01530
O17   0.78572   0.47659   0.30994   1.00000   0.01170
O18   0.80132   0.49800   0.44276   1.00000   0.01270
O19   0.10128   0.06920   0.45750   0.70000   8.01320
F19   0.10128   0.06920   0.45750   0.20000   3.01320
H1   0.09700   0.07400   0.42380   0.70000   8.01600
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
K 0.03520 0.03420 0.04100 0.00000 0.01700 0.00000
Na 0.03520 0.03420 0.04100 0.00000 0.01700 0.00000
Li1 0.00600 0.02700 0.01600 0.00000 0.00400 0.00000
Li2 0.01600 0.01500 0.02300 0.00260 0.00600 -0.00200
Ca1 0.00840 0.01010 0.01560 0.00000 0.00570 -0.00020
Ca2 0.00810 0.01040 0.01550 0.00035 0.00530 0.00020
Ca3 0.00790 0.01070 0.01420 -0.00007 0.00540 0.00020
Ca4 0.00720 0.01010 0.01420 0.00000 0.00420 -0.00080
Ti 0.00370 0.00629 0.00810 0.00022 0.00263 0.00032
Zr 0.00370 0.00629 0.00810 0.00022 0.00263 0.00032
Fe 0.00370 0.00629 0.00810 0.00022 0.00263 0.00032
Sn 0.00370 0.00629 0.00810 0.00022 0.00263 0.00032
Si1 0.00580 0.00920 0.01100 -0.00050 0.00400 -0.00090
Si2 0.00560 0.00910 0.01070 0.00010 0.00290 -0.00080
Si3 0.00520 0.00860 0.01080 -0.00020 0.00260 0.00000
Si4 0.00490 0.00960 0.01010 -0.00010 0.00270 0.00090
Si5 0.00650 0.00850 0.01120 0.00050 0.00460 0.00060
Si6 0.00680 0.00840 0.01120 -0.00030 0.00470 -0.00020
O1 0.01240 0.01300 0.02020 -0.00470 0.00760 0.00070
O2 0.01070 0.01430 0.01230 0.00030 0.00520 -0.00060
O3 0.00960 0.01300 0.01550 -0.00040 0.00650 -0.00360
O4 0.00690 0.01850 0.01760 0.00240 0.00600 0.00040
O5 0.00760 0.01300 0.01290 -0.00050 0.00220 -0.00180
O6 0.01250 0.01630 0.01440 -0.00100 0.00520 -0.00030
O7 0.01340 0.00880 0.02740 0.00250 0.00850 -0.00070
O8 0.00630 0.01390 0.01740 -0.00130 0.00210 0.00100
O9 0.01190 0.01630 0.01320 -0.00130 0.00450 0.00000
O10 0.00990 0.01540 0.01770 -0.00370 0.00670 0.00170
O11 0.01120 0.01340 0.01300 -0.00060 0.00500 -0.00090
O12 0.00680 0.01330 0.01490 0.00060 0.00420 0.00230
O13 0.00680 0.01720 0.02330 0.00180 0.00810 0.00040
O14 0.01280 0.01430 0.01330 0.00000 0.00450 -0.00040
O15 0.01280 0.01090 0.01440 0.00190 0.00740 0.00300
O16 0.01830 0.01030 0.02070 0.00380 0.01100 0.00050
O17 0.01240 0.01210 0.01460 0.00060 0.00920 0.00000
O18 0.01140 0.01550 0.01070 0.00080 0.00380 -0.00010
O19 0.01430 0.01520 0.01400 -0.00010 0.00590 -0.00080
F19 0.01430 0.01520 0.01400 -0.00010 0.00590 -0.00080

Type Occurrence of KatayamaliteHide

Type Locality:

ⓘ Iwagi Island, Inland Sea (Setonaikai), Ehime Prefecture, Japan

Geological Setting of Type Material:

aegirine syenite

Associated Minerals at Type Locality:

Sugilite

Albite

Aegirine

Synonyms of KatayamaliteHide

IMA1982-004

Other Language Names for KatayamaliteHide

German:Katayamalit

Russian:Катаямалит

Spanish:Katayamalita

Common AssociatesHide

Associated Minerals Based on Photo Data:

2 photos of Katayamalite associated with Sugilite	KNa₂Fe³⁺₂(Li₃Si₁₂)O₃₀
2 photos of Katayamalite associated with Albite	Na(AlSi₃O₈)

Related Minerals - Nickel-Strunz Grouping Hide

9.CJ.	Avdeevite	(Na,Cs)(Be₂Li)Al₂(Si₆O₁₈)	Hex. 6/mmm (6/m 2/m 2/m) : P6₃/mmc
9.CJ.05	Bazzite	Be₃Sc₂(Si₆O₁₈)	Hex. 6/mmm (6/m 2/m 2/m) : P6/mcc
9.CJ.05	Beryl	Be₃Al₂(Si₆O₁₈)	Hex. 6/mmm (6/m 2/m 2/m) : P6/mcc
9.CJ.05	Indialite	Mg₂Al₃(AlSi₅O₁₈)	Hex. 6/mmm (6/m 2/m 2/m) : P6/mcc
9.CJ.05	Stoppaniite	Be₃Fe³⁺₂(Si₆O₁₈) · H₂O	Hex. 6/mmm (6/m 2/m 2/m) : P6/mcc
9.CJ.10	Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)	Orth. mmm (2/m 2/m 2/m) : Cccm
9.CJ.10	Sekaninaite	(Fe,Mg)₂Al₃(AlSi₅O₁₈)	Orth.
9.CJ.15a	Combeite	Na_4.5Ca_3.5Si₆O_17.5(OH)_0.5	Trig. 3m (3 2/m) : R3m
9.CJ.15b	Imandrite	Na₁₂Ca₃Fe³⁺₂(Si₆O₁₈)₂	Orth.
9.CJ.15a	Kazakovite	Na₆Mn²⁺Ti(Si₆O₁₈)	Trig.
9.CJ.15c	Koashvite	Na₆(Ca,Mn)(Ti,Fe)Si₆O₁₈ · H₂O	Orth.
9.CJ.15a	Lovozerite	Na₂Ca(Zr,Ti)(Si₆O₁₂)[(OH)₄O₂] · H₂O	Mon.
9.CJ.15a	Tisinalite	Na₃H₃(Mn,Ca,Fe)TiSi₆(O,OH)₁₈ · 2H₂O	Trig.
9.CJ.15a	Zirsinalite	Na₆(Ca,Mn²⁺,Fe²⁺)Zr(Si₆O₁₈)	Trig.
9.CJ.15a	Litvinskite	Na₂(◻,Na,Mn)ZrSi₆O₁₂(OH,O)₆	Mon. m : Bm
9.CJ.15a	Kapustinite	Na₆ZrSi₆O₁₆(OH)₂	Mon. 2/m
9.CJ.25	Baratovite	KCa₇(Ti,Zr)₂Li₃Si₁₂O₃₆F₂	Mon. 2/m : B2/b
9.CJ.25	Aleksandrovite	KCa₇Sn₂Li₃Si₁₂O₃₆F₂	Mon. 2/m : B2/b
9.CJ.30	Dioptase	CuSiO₃ · H₂O	Trig. 3 : R3
9.CJ.35	Kostylevite	K₂Zr(Si₃O₉) · H₂O	Mon.
9.CJ.40	Petarasite	Na₅Zr₂(Si₆O₁₈)(Cl,OH) · 2H₂O	Mon. 2/m : P2₁/m
9.CJ.45	Gerenite-(Y)	(Ca,Na)₂(Y,REE)₃Si₆O₁₈ · 2H₂O	Tric. 1 : P1
9.CJ.50	Odintsovite	K₂Na₄Ca₃Ti₂Be₄Si₁₂O₃₈	Orth.
9.CJ.55	Mathewrogersite	Pb₇FeAl₃GeSi₁₂O₃₆(OH,H₂O)₆	Trig.
9.CJ.60	Pezzottaite	Cs(Be₂Li)Al₂(Si₆O₁₈)	Trig. 3 : R3

Fluorescence of KatayamaliteHide

In UV light:

brilliant blue-white under SW

Other InformationHide

Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for KatayamaliteHide

Reference List:

Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)

Murakami, N., Kato, T., Hirowatari, F. (1983) Katayamalite, a new Ca-Li-Ti silicate mineral from Iwagi Islet, Southwest Japan. Mineralogical Journal: 11: 261-268.

Dunn, P.J., Fleischer, M., Francis, C.A., Langley, R.H., Kissin, S.A., Shigley, J.E., Vanko, D.A., Zilczer, J.A. (1984) New mineral names. American Mineralogist: 69: 810-815.

Kato, T., Murakami, N. (1985) The crystal structure of katayamalite. Mineralogical Journal: 12(5): 206-217.

Baur, W.H., Kassner, D. (1992) Katayamalite and baratovite are structurally identical. European Journal of Mineralogy: 4: 839-841.

Jambor, J.L., Puziewicz, J. (1993) New mineral names. American Mineralogist: 78: 450-455.

Andrade, M.B., Doell, D., Downs, R.T., Yang, H. (2013) Redetermination of katayamalite, KLi3Ca7Ti2(SiO3)12(OH)2. Acta Crystallographica: E69: i41-i41.

Internet Links for KatayamaliteHide

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https://www.mindat.org/min-4716.html
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External Links:

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Raman and XRD data at RRUFF project

References and PDF downloads at RRUFF project

American Mineralogist Crystal Structure Database

Handbook of Mineralogy page PDF

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Localities for KatayamaliteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the

symbol to view information about a locality. The

symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed.

- This locality has estimated coordinates. ⓘ - Click for 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 (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.


Japan (TL)
Ehime Prefecture Inland Sea (Setonaikai) ⓘ Iwagi Island (TL)	Murakami et al. (1983): Mineralogical Journal 11, 261-268; Am. Min. 69, 811-812 (1984); Toshio Kato and Nobuhide Murakami (1985) The crystal structure of katayamalite. Mineralogical Journal 12, #5, 206-217.; Pautov, L. A., Karpenko, V. Y., & Agakhanov, A. A. (2013) Baratovite-katayamalite Minerals from the Hodzha-achkan Alcaline Massif (Kirgizia). New Data on Minerals. 48:12-36

Kyrgyzstan
Batken Region ⓘ Hodzha-Achkan massif	Pautov, L. A., Karpenko, V. Y., & Agakhanov, A. A. (2013) Baratovite-katayamalite Minerals from the Hodzha-achkan Alcaline Massif (Kirgizia). New Data on Minerals. 48:12-36

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Katayamalite

About KatayamaliteHide

Classification of KatayamaliteHide

Pronounciation of KatayamaliteHide

Chemical Properties of KatayamaliteHide

Crystallography of KatayamaliteHide

Crystal StructureHide

Type Occurrence of KatayamaliteHide

Synonyms of KatayamaliteHide

Other Language Names for KatayamaliteHide

Common AssociatesHide

Related Minerals - Nickel-Strunz GroupingHide

Fluorescence of KatayamaliteHide

Other InformationHide

References for KatayamaliteHide

Internet Links for KatayamaliteHide

Localities for KatayamaliteHide

Locality ListHide

Related Minerals - Nickel-Strunz Grouping Hide