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Fluoro-richterite

A valid IMA mineral species

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Photos of Fluoro-richterite (149)

Fluoro-richterite Gallery Search Photos of Fluoro-richterite

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Fluoro-richterite

Gibson Road East occurrence, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Wilberforce area, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany

Fluoro-richterite, etc.

Earle's Farm fluoro-richterite occurrence, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Gibson Road East occurrence, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Wilberforce area, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany

Fluoro-richterite, etc.

Earle's Farm fluoro-richterite occurrence, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Gibson Road East occurrence, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

Fluoro-richterite

Wilberforce area, Monmouth Township, Highlands East Township, Haliburton County, Ontario, Canada

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About Fluoro-richteriteHide

Formula:

{Na}{CaNa}{Mg₅}(Si₈O₂₂)(F,OH)₂

The richterite group minerals are defined as sodium-calcium amphiboles with 0.5 apfu < A(Na+K+ 2Ca) where Na or K is dominant, and with C(Al+Fe³⁺+2Ti) < 0.5 apfu. The W position may contain (OH),F or Cl.

Fluoro-richterite is defined with
A position: Na dominant
C position: Mg dominant
W position: F dominant

Colour:

Brown to brownish-red, rose-red, yellow, grey-brown, also pale to dark green.

Lustre:

Vitreous

Hardness:

5 - 6

Specific Gravity:

3.174

Crystal System:

Monoclinic

Member of:

Richterite Root Name Group > Sodium-Calcium Amphibole Subgroup > w(OH, F, Cl)-dominant Amphibole Group > Amphibole Supergroup

Name:

For its relationship to richterite.

Type Locality:

ⓘ Pit No. 97, Miass, Chelyabinsk Oblast, Russia

The F analogue of richterite.

Unique IdentifiersHide

Mindat ID:

6952

Long-form identifier:

mindat:1:1:6952:2

GUID
(UUID V4):

2808df47-7176-4d43-9303-f0604b470281

IMA Classification of Fluoro-richteriteHide

IMA status:

Approved

IMA Formula:

Na(NaCa)Mg₅Si₈O₂₂F₂

Approval year:

1994

First published:

1993

Classification of Fluoro-richteriteHide

Strunz-mindat (2024):

9.DE.20

9 : SILICATES (Germanates)
D : Inosilicates
E : Inosilicates with 2-periodic double chains, Si₄O₁₁; Clinoamphiboles

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Symbol	Source	Reference
Flrct	IMA–CNMNC	Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Pronunciation of Fluoro-richteriteHide

Pronunciation:

Play	Recorded by	Country
	Jolyon Ralph	United Kingdom

Physical Properties of Fluoro-richteriteHide

Lustre:

Vitreous

Transparency:

Transparent

Colour:

Brown to brownish-red, rose-red, yellow, grey-brown, also pale to dark green.

Streak:

white

Hardness:

5 - 6 on Mohs scale

Tenacity:

Brittle

Cleavage:

Perfect
Perfect on {110}

Fracture:

Splintery

Density:

3.174(1) g/cm³ (Measured) 3.213(8) g/cm³ (Calculated)

Optical Data of Fluoro-richteriteHide

Type:

Biaxial (-)

RI values:

n_α = 1.612 - 1.618 n_β = 1.621 n_γ = 1.627 - 1.629

2V:

Measured: 71° to 72°

Max Birefringence:

δ = 0.015

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.

Surface Relief:

Moderate

Dispersion:

r < v.

Optical Extinction:

Optic axial plane [010], positive elongation, c ∧ Z: 18-26°.

Pleochroism:

Strong

Comments:

X = light brown to colorless, Y = brownish green to lilac violet, Z = bluish green.

Comments:

Anomalous interference colors (indigo blue and brown).
Absorption: Z > Y > X.

Chemistry of Fluoro-richteriteHide

Mindat Formula:

{Na}{CaNa}{Mg₅}(Si₈O₂₂)(F,OH)₂

The richterite group minerals are defined as sodium-calcium amphiboles with 0.5 apfu < A(Na+K+ 2Ca) where Na or K is dominant, and with C(Al+Fe³⁺+2Ti) < 0.5 apfu. The W position may contain (OH),F or Cl.

Fluoro-richterite is defined with
A position: Na dominant
C position: Mg dominant
W position: F dominant

Elements listed:

Ca, F, H, Mg, Na, O, Si - search for minerals with similar chemistry

Chemical AnalysisHide

Oxide wt%:

	1
SiO₂	56.32 %
Al₂O₃	0.29 %
TiO₂	1.1 %
Fe₂O₃	0 %
FeO	4.99 %
MnO	0.12 %
MgO	20.26 %
CaO	5.98 %
Na₂O	6.10 %
K₂O	1.87 %
Li₂O	0.02 %
F	2.62 %
H₂O	0.79 %
O=F	-1.19 %
Total:	99.27 %

Empirical formulas:

Sample ID	Empirical Formula
1	(Na0,575K0,337)?0,912 (Na1,095Ca0,905)?2 (Li0.011Mg4,266Feii0,589Ti0,117FeIII0Al0,002Mnii0,0,14)?5 (Si7,954Al0,046)?8 O22 (F1,260(OH)0,744O)?2

Sample references:

ID	Locality	Reference	Notes
1	Coyote Peak, Coastal Range, Humboldt County, California, USA	Hawthorne, Frank C., Oberti, R., Zanetti, A., Czamanske, G. K. (1998) The role of Ti in hydrogen-deficient amphiboles: sodic-calcic and sodic amphiboles from Coyote Peak, California. The Canadian Mineralogist, 36 (5) 1253-1265	Analyzed by single crystal X-ray and electron- and ion-microprobe techniques. The sample is also analyzed for Li and H.

Crystallography of Fluoro-richteriteHide

Crystal System:

Monoclinic

Class (H-M):

2/m - Prismatic

Space Group:

B2/m

Setting:

C2/m

Cell Parameters:

a = 9.763 Å, b = 17.89 Å, c = 5.122 Å
β = 102.25°

Ratio:

a:b:c = 0.546 : 1 : 0.286

Unit Cell V:

874.24 Å³ (Calculated from Unit Cell)

Morphology:

Crystals are elongate [001], with well-developed {100} and {010}, and less common {110}.

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	Year	Temp (K)
0000912	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	297
0000913	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	673
0000914	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	873
0000915	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	1073
0000916	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	1173
0000917	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	297
0000918	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	673
0000919	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	873
0000920	Fluoro-richterite	Cameron M, Sueno S, Papike J J, Prewitt C T (1983) High temperature crystal chemistry of K and Na fluor-richterites American Mineralogist 68 924-943	1983	1073

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Fluoro-richterite'
loop_
_publ_author_name
'Cameron M'
'Sueno S'
'Papike J J'
'Prewitt C T'
_journal_name_full 'American Mineralogist'
_journal_volume 68 
_journal_year 1983
_journal_page_first 924
_journal_page_last 943
_publ_section_title
;
 High temperature crystal chemistry of K and Na fluor-richterites
 Note: sample Na, T = 24 C
;
_database_code_amcsd 0000912
_chemical_formula_sum 'Si8 Mg5 (Na2 Ca2) K4 O22 F2'
_cell_length_a 9.938
_cell_length_b 17.952
_cell_length_c 5.258
_cell_angle_alpha 90
_cell_angle_beta 106.62
_cell_angle_gamma 90
_cell_volume 898.874
_exptl_crystal_density_diffrn      3.764
_symmetry_space_group_name_H-M 'I 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  'x,-y,z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,1/2-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Si1   0.28130   0.91562   0.98598
Si2   0.28754   0.82886   0.48628
Mg1   0.00000   0.91115   0.50000
Mg2   0.00000   0.82120   0.00000
Mg3   0.00000   0.00000   0.00000
Na   0.00000   0.72433   0.50000
Ca   0.00000   0.72433   0.50000
K   0.47562   0.98685   0.53654
O1   0.11320   0.91574   0.89514
O2   0.11883   0.83236   0.39223
F3   0.10306   0.00000   0.39104
O4   0.36130   0.75099   0.56777
O5   0.34921   0.86942   0.25850
O6   0.34478   0.88307   0.75618
O7   0.34356   0.00000   0.05400
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
Si1 0.00535 0.00478 0.00516 0.00033 0.00164 0.00007
Si2 0.00538 0.00567 0.00503 0.00083 0.00142 0.00021
Mg1 0.00713 0.00607 0.00627 0.00000 0.00233 0.00000
Mg2 0.00728 0.00717 0.00758 0.00000 0.00159 0.00000
Mg3 0.00720 0.00504 0.00580 0.00000 0.00231 0.00000
Na 0.01564 0.00996 0.00821 0.00000 -0.00156 0.00000
Ca 0.01564 0.00996 0.00821 0.00000 -0.00156 0.00000
K 0.05363 0.03793 0.02977 -0.01938 -0.02058 0.00461
O1 0.00614 0.00651 0.00792 -0.00008 0.00167 0.00013
O2 0.00689 0.00901 0.00664 0.00023 0.00172 -0.00129
F3 0.01049 0.00828 0.00763 0.00000 0.00086 0.00000
O4 0.01229 0.00878 0.00903 0.00378 0.00311 0.00121
O5 0.00822 0.01174 0.00873 0.00006 0.00249 0.00353
O6 0.01011 0.01123 0.00814 -0.00065 0.00347 -0.00373
O7 0.00951 0.00524 0.01249 0.00000 0.00136 0.00000

X-Ray Powder DiffractionHide

Image Loading

Radiation - Copper Kα
Data courtesy of RRUFF project at University of Arizona, used with permission.

Powder Diffraction Data:

d-spacing	Intensity
9.2 Å	(70)
3.34 Å	(100)
3.13 Å	(90)
2.82 Å	(70)
1.98 Å	(90)

Comments:

Data from the type description.

Geological EnvironmentHide

Paragenetic Mode(s):

Paragenetic Mode	Earliest Age (Ga)
Stage 2: Planetesimal differentiation and alteration	4.566-4.550
5 : Primary asteroid phases	4.566–4.560

Type Occurrence of Fluoro-richteriteHide

Type Locality:

ⓘ Pit No. 97, Miass, Chelyabinsk Oblast, Russia

General Appearance of Type Material:

Crystals are elongate [001] to 10 cm, with well-developed {100} and {010}, and less common {110}.

Place of Conservation of Type Material:

Fersman Mineralogical Museum, Moscow, Russia (type).
Mining Museum, St. Petersburg, Russia, rec2854 (type).
Mineral Collection of the Museum of the State Reservation of Ilmens, Miass, Russia, iz5023 (type).

Geological Setting of Type Material:

In an alkaline complex, where it is a rock-forming component in fenites, carbonatites, and metasomatic rocks.

Associated Minerals at Type Locality:

Zircon	Pyrrhotite	Pyrochlore Group	Pyrite	Phlogopite
Microcline	Magnetite	Ilmenite	Dolomite	Calcite
Apatite	Albite

Synonyms of Fluoro-richteriteHide

IMA1992-020

Other Language Names for Fluoro-richteriteHide

German:Fluororichterit

Italian:Fluorrichterite

Russian:Фторрихтерит

Simplified Chinese:氟钠透闪石

Relationship of Fluoro-richterite to other SpeciesHide

Member of:

Richterite Root Name Group > Sodium-Calcium Amphibole Subgroup > w(OH, F, Cl)-dominant Amphibole Group > Amphibole Supergroup

Other Members of this group:

Ferro-richterite	{Na}{CaNa}{Fe²⁺₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
Potassic-ferro-richterite	{K}{CaNa}{Fe²⁺₅}Si₈O₂₂(OH)₂
Potassic-fluoro-richterite	{K}{CaNa}{Mg₅}(Si₈O₂₂)(F,OH)₂	Mon. 2/m : B2/m
Potassic-richterite	{K}{CaNa}{Mg₅}Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
Richterite	Na(NaCa)Mg₅(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m

Common AssociatesHide

Associated Minerals Based on Photo Data:

75 photos of Fluoro-richterite associated with Calcite	CaCO₃
18 photos of Fluoro-richterite associated with Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
18 photos of Fluoro-richterite associated with Hematite	Fe₂O₃
6 photos of Fluoro-richterite associated with Quartz	SiO₂
6 photos of Fluoro-richterite associated with Sodalite	Na₄(Si₃Al₃)O₁₂Cl
6 photos of Fluoro-richterite associated with Pyrite	FeS₂
5 photos of Fluoro-richterite associated with Pseudobrookite	Fe₂TiO₅
4 photos of Fluoro-richterite associated with Cristobalite	SiO₂
4 photos of Fluoro-richterite associated with Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
4 photos of Fluoro-richterite associated with Fluorapatite	Ca₅(PO₄)₃F

Related Minerals - Strunz-mindat Grouping Hide

9.DE.	Clino-suenoite	◻{Mn²⁺₂}{Mg₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.	Scandio-winchite	◻(NaCa)(Mg₄Sc)(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.	Mangani-eckermannite	NaNa₂(Mg₄Mn³⁺)Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.05	Cummingtonite	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.05	Clino-holmquistite Root Name Group	◻{Li₂}{Z²⁺₃Z³⁺₂}(Si₈O₂₂)(OH,F,Cl)₂	Mon.
9.DE.05	Grunerite	◻{Fe²⁺₂}{Fe²⁺₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.05	Permanganogrunerite	◻{Mn²⁺₂}{Mn²⁺₅}(Si₈O₂₂)(OH)₂	Mon.
9.DE.05	Ferri-fluoro-leakeite	{Na}{Na₂}{Mg₂Fe³⁺₂Li}(Si₈O₂₂)F₂	Mon. 2/m : B2/m
9.DE.10	Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.10	Ferro-ferri-tschermakite	◻{Ca₂}{Fe²⁺₃Fe³⁺₂}(Al₂Si₆O₂₂)(OH)₂	Mon.
9.DE.10	Ferri-tschermakite	◻{Ca₂}{Mg₃Fe³⁺₂}(Al₂Si₆O₂₂)(OH)₂	Mon.
9.DE.10	Ferro-actinolite	◻Ca₂Fe²⁺₅(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Ferro-hornblende	◻Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.10	Ferro-tschermakite	◻{Ca₂}{Fe²⁺₃Al₂}(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Joesmithite	Pb²⁺Ca₂(Mg₃Fe³⁺₂)(Si₆Be₂)O₂₂(OH)₂	Mon. 2/m : P2/b
9.DE.10	Magnesio-hornblende	◻Ca₂(Mg₄Al)(Si₇Al)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.10	Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Tschermakite	◻(Ca₂)(Mg₃Al₂)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Cannilloite	CaCa₂(Mg₄Al)(Si₅Al₃O₂₂)OH₂	Mon.
9.DE.10	Fluoro-cannilloite	CaCa₂(Mg₄Al)(Si₅Al₃)O₂₂F₂	Mon. 2/m : B2/m
9.DE.10	Parvo-manganotremolite	◻{CaMn²⁺}{Mg₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Fluoro-tremolite	◻Ca₂Mg₅(Si₈O₂₂)F₂	Mon. 2/m : B2/m
9.DE.10	Magnesio-fluoro-hornblende	◻Ca₂Mg₅(AlSi₇O₂₂)F₂
9.DE.10	Ferro-fluoro-hornblende	◻Ca₂(Fe²⁺₄Al)(AlSi₇O₂₂)F₂
9.DE.10	Ferro-ferri-hornblende	◻Ca₂(Fe²⁺₄Fe³⁺)(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.10	Magnesio-ferri-hornblende	◻Ca₂(Mg₄Fe³⁺)[(Si₇Al)O₂₂](OH)₂	Mon. 2/m : B2/m
9.DE.10	Ferro-cannilloite	CaCa₂(Fe²⁺₄Al)(Si₅Al₃O₂₂)OH₂
9.DE.10	Ferro-ferri-cannilloite	CaCa₂(Fe²⁺₄Fe³⁺)(Si₅Al₃O₂₂)OH₂
9.DE.10	Ferro-fluoro-actinolite	◻{Ca₂}{Fe₅}(Si₈O₂₂)F₂
9.DE.10	Magnesio-ferri-fluoro-hornblende	◻Ca₂(Mg₄Fe³⁺)(AlSi₇O₂₂)F₂	Mon. 2/m : B2/m
9.DE.10	Ferro-ferri-fluoro-hornblende	◻Ca₂(Fe²⁺₄Fe³⁺)(AlSi₇O₂₂)F₂
9.DE.10	Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe³⁺₂}(Al₂Si₆O₂₂)F₂
9.DE.10	Ferro-ferri-fluoro-tschermakite	◻{Ca₂}{Fe²⁺₃Fe³⁺₂}(Al₂Si₆O₂₂)F₂
9.DE.10	Ferro-fluoro-tschermakite	◻{Ca₂}{Fe²⁺₃Al₂}(Al₂Si₆O₂₂)F₂
9.DE.10	Fluoro-tschermakite	◻{Ca₂}{Mg₃Al₂}(Al₂Si₆O₂₂)F₂
9.DE.10	Clino-ferro-suenoite	◻{Mn²⁺₂}{Fe²⁺₅}(Si₈O₂₂)(OH)₂
9.DE.15	Edenite	NaCa₂Mg₅(Si₇Al)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Ferro-edenite	NaCa₂Fe²⁺₅(Si₇Al)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Ferro-kaersutite	NaCa₂{Fe²⁺₃AlTi}(Si₆Al₂O₂₂)O₂	Mon.
9.DE.15	Ferro-pargasite	NaCa₂(Fe²⁺₄Al)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Hastingsite	NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂	Mon. 2/m : B2/m
9.DE.15	Magnesio-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Sadanagaite	{Na}{Ca₂}{Mg₃Al₂}(Si₅Al₃O₂₂)(OH)₂	Mon.
9.DE.15	Fluoro-edenite	NaCa₂Mg₅(Si₇Al)O₂₂F₂	Mon. 2/m : P2/m
9.DE.15	Potassic-ferro-ferri-sadanagaite	{K}{Ca₂}{Fe²⁺₃Fe³⁺₂}(Al₃Si₅O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.15	Ferro-ferri-sadanagaite	{Na}{Ca₂}{Fe²⁺₃Fe³⁺₂}(Al₃Si₅O₂₂)(OH)₂	Mon.
9.DE.15	Potassic-sadanagaite	{K}{Ca₂}{Mg₃Al₂}(Al₃Si₅O₂₂)(OH)₂	Mon. 2
9.DE.15	Potassic-pargasite	KCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Potassic-ferro-sadanagaite	{K}{Ca₂}{Fe²⁺₃Al₂}(Al₃Si₅O₂₂)(OH)₂	Mon.
9.DE.15	Magnesio-fluoro-hastingsite	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂F₂	Mon. 2/m : B2/m
9.DE.15	Ferro-chloro-pargasite	NaCa₂(Fe²⁺₄Al)(Al₂Si₆O₂₂)Cl₂
9.DE.15	Potassic-fluoro-hastingsite	KCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂F₂	Mon. 2/m : B2/m
9.DE.15	Potassic-chloro-hastingsite	KCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂Cl₂	Mon. 2/m : B2/m
9.DE.15	Fluoro-pargasite	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂F₂	Mon. 2/m : B2/m
9.DE.15	Parvo-mangano-edenite	{Na}{CaMn²⁺}{Mg₅}(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.15	Fluoro-hastingsite	NaCa₂(Fe²⁺₄Fe³⁺)(Al₂Si₆O₂₂)F₂
9.DE.15	Potassic-chloro-pargasite	KCa₂(Mg₄Al)(Si₆Al₂)O₂₂Cl₂	Mon. 2/m : B2/m
9.DE.15	Ferro-fluoro-pargasite	(Na)(Ca₂)(Fe²⁺₄Al)(Al₂Si₆O₂₂)F₂
9.DE.15	Potassic-ferro-chloro-edenite	KCa₂Fe²⁺₅(AlSi₇O₂₂)Cl₂
9.DE.15	Potassic-magnesio-hastingsite	KCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Potassic-ferro-pargasite	KCa₂(Fe²⁺₄Al)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Potassic-hastingsite	KCa₂(Fe²⁺₄Fe³⁺)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.15	Chromio-pargasite	NaCa₂(Mg₄Cr)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Potassic-fluoro-pargasite	KCa₂(Mg₄Al)(Si₆Al₂)O₂₂F₂	Mon. 2/m : B2/m
9.DE.15	Ferri-kaersutite	NaCa₂(Mg₃Fe³⁺Ti)(Si₆Al₂O₂₂)O₂	Mon. 2/m : B2/m
9.DE.15	Ferro-fluoro-edenite	NaCa₂Fe²⁺₅(AlSi₇O₂₂)F₂	Mon. 2/m : B2/m
9.DE.15	Ferri-sadanagaite	{Na}{Ca₂}{Mg₃Fe³⁺₂}(Al₃Si₅O₂₂)(OH)₂
9.DE.15	Ferro-sadanagaite	{Na}{Ca₂}{Fe₃Al₂}(Al₃Si₅O₂₂)(OH)₂
9.DE.15	Ferri-fluoro-sadanagaite	{Na}{Ca₂}{Mg₃Fe³⁺₂}(Al₃Si₅O₂₂)F₂
9.DE.15	Ferro-ferri-fluoro-sadanagaite	{Na}{Ca₂}{Fe²⁺₃Fe³⁺₂}(Al₃Si₅O₂₂)F₂
9.DE.15	Ferro-fluoro-sadanagaite	{Na}{Ca₂}{Fe²⁺₃Al₂}(Al₃Si₅O₂₂)F₂
9.DE.15	Fluoro-sadanagaite	{Na}{Ca₂}{Mg₃Al₂}(Al₃Si₅O₂₂)F₂
9.DE.15	Potassic-chloro-sadanagaite	{K}{Ca₂}{Mg₃Al₂}(Al₃Si₅O₂₂)Cl₂
9.DE.15	Potassic-ferro-chloro-sadanagaite	{K}{Ca₂}{Fe²⁺₃Al₂}(Al₃Si₅O₂₂)Cl₂
9.DE.15	Oxo-magnesio-hastingsite	NaCa₂(Mg₃(Fe³⁺_2-x,Ti_x))₅(Si₆Al₂O₂₂)O₂	Mon. 2/m : B2/m
9.DE.15	Unnamed (F-dominant analogue of Ferri-kaersutite)	(Na,K)Ca₂[Mg₃(Fe³⁺,Fe²⁺)Ti](Si₆Al₂O₂₂)(F,O)₂	Mon. 2/m : B2/m
9.DE.15	Vanadio-pargasite	NaCa₂(Mg³⁺₄V)(Al₂Si₆)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.15	Mangani-pargasite	NaCa₂(Mg₄Mn³⁺)(Si₆Al₂)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Potassic-ferro-ferri-katophorite	{K}{CaNa}{Fe²⁺₄Fe³⁺}[(AlSi₇)O₂₂](OH)₂
9.DE.20	Ferro-taramite	Na(CaNa)(Fe²⁺₃Al₂)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Barroisite	◻{CaNa}{Mg₃Al₂}(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferro-ferri-barroisite	◻(CaNa)(Fe²⁺₃Fe³⁺₂)(AlSi₇O₂₂)(OH)₂
9.DE.20	Ferro-ferri-winchite	◻[CaNa][Fe²⁺₄(Fe³⁺,Al)]Si₈O₂₂(OH)₂
9.DE.20	Ferri-barroisite	◻(CaNa)(Mg₃Fe³⁺₂)(AlSi₇O₂₂)(OH)₂
9.DE.20	Ferro-ferri-taramite	Na(CaNa)(Fe²⁺₃Fe³⁺₂)(Al₂Si₆O₂₂)(OH)₂
9.DE.20	Ferro-ferri-katophorite	Na(NaCa)(Fe²⁺₄Fe³⁺)(Si₇Al)O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferro-barroisite	◻{CaNa}{Fe²⁺₃Al₂}(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferro-richterite	{Na}{CaNa}{Fe²⁺₅}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferro-winchite	◻{CaNa}{Fe²⁺₄Al}(Si₈O₂₂)(OH)₂	Mon.
9.DE.20	Ferro-katophorite	{Na}{CaNa}{Fe²⁺₄Al}[(AlSi₇)O₂₂](OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferri-katophorite	Na(CaNa)(Mg₄Fe³⁺)(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferri-taramite	Na(CaNa)(Mg₃Fe³⁺₂)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Magnesiotaramite	{Na}{CaNa}{Mg₃AlFe³⁺}(Al₂Si₆O₂₂)(OH)₂	Mon.
9.DE.20	Richterite	Na(NaCa)Mg₅(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Winchite	◻{CaNa}{Mg₄Al}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Taramite	Na(CaNa)(Mg₃Al₂)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Katophorite	{Na}{CaNa}{Mg₄Al}[(AlSi₇)O₂₂](OH)₂	Mon. 2/m : B2/m
9.DE.20	Potassic-fluoro-richterite	{K}{CaNa}{Mg₅}(Si₈O₂₂)(F,OH)₂	Mon. 2/m : B2/m
9.DE.20	Potassic-richterite	{K}{CaNa}{Mg₅}Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Potassic-fluoro-katophorite	K(CaNa)(Mg₄Al)(AlSi₇O₂₂)F₂
9.DE.20	Ferro-fluoro-katophorite	Na(CaNa)(Fe²⁺₄Al)(AlSi₇O₂₂)F₂
9.DE.20	Ferro-ferri-fluoro-katophorite	Na(CaNa)(Fe²⁺₄Fe³⁺)(AlSi₇O₂₂)F₂	Mon.
9.DE.20	Ferri-ghoseite	◻[Mn²⁺Na][Mg₄Fe³⁺]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Ferri-winchite	◻(NaCa)(Mg₄Fe³⁺)Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Fluoro-taramite	{Na}{CaNa}{Mg₃Al₂}(Al₂Si₆O₂₂)F₂	Mon. 2/m : B2/m
9.DE.20	Ferro-fluoro-richterite	{Na}{CaNa}{Fe²⁺₅}(Si₈O₂₂)F₂
9.DE.20	Fluoro-katophorite	Na(CaNa)(Mg₄Al)(AlSi₇O₂₂)F₂	Mon.
9.DE.20	Potassic-ferri-katophorite	K(CaNa)(Mg₄Fe³⁺)(AlSi₇O₂₂)(OH)₂
9.DE.20	Potassic-ferro-richterite	{K}{CaNa}{Fe²⁺₅}Si₈O₂₂(OH)₂
9.DE.20	Ferri-fluoro-katophorite	Na(CaNa)(Mg₄Fe³⁺)(AlSi₇O₂₂)F₂	Mon. 2/m : B2/m
9.DE.20	Potassic-ferro-taramite	K{CaNa}{Fe²⁺₃Al₂}{Si₆Al₂}O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.20	Fluoro-winchite	◻{CaNa}{Mg₄Al}(Si₈O₂₂)F₂
9.DE.20	Ferro-fluoro-winchite	◻{CaNa}{Fe²⁺₄Al}(Si₈O₂₂)F₂
9.DE.20	Ferri-fluoro-barroisite	◻{CaNa}{Mg₃Fe³⁺₂}(AlSi₇O₂₂)F₂
9.DE.20	Ferro-fluoro-barroisite	◻{CaNa}{Fe²⁺₃Al₂}(AlSi₇O₂₂)F₂
9.DE.20	Ferro-ferri-fluoro-barroisite	◻{CaNa}{Fe²⁺₃Fe³⁺₂}(AlSi₇O₂₂)F₂
9.DE.20	Fluoro-barroisite	◻{CaNa}{Mg₃Al₂}(AlSi₇O₂₂)F₂
9.DE.20	Ferri-fluoro-taramite	Na(CaNa)(Mg₃Fe³⁺₂)(Al₂Si₆O₂₂)F₂
9.DE.20	Ferro-ferri-fluoro-taramite	Na(CaNa)(Fe²⁺₃Fe³⁺₂)(Al₂Si₆O₂₂)F₂
9.DE.20	Ferro-fluoro-taramite	Na(CaNa)(Fe²⁺₃Al₂)(Al₂Si₆O₂₂)F₂
9.DE.20	Potassic-ferri-taramite	K(CaNa)(Mg₃Fe³⁺₂)(Al₂Si₆O₂₂)(OH)
9.DE.20	Ghoseite	◻[Mn²⁺Na][Mg₄Al]Si₈O₂₂(OH)₂
9.DE.20	Potassic-ferro-ferri-taramite	K(CaNa)(Fe²⁺₃Fe³⁺₂)(Al₂Si₆O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.20	Clinoferroholmquistite	◻Li₂[Fe²⁺₃Al₂]Si₈O₂₂(OH,F)₂
9.DE.20	Hjalmarite	{Na}(NaMn}{Mg₅}Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Arfvedsonite	[Na][Na₂][Fe²⁺₄Fe³⁺]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Eckermannite	NaNa₂(Mg₄Al}Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferro-eckermannite	NaNa₂(Fe²⁺₄Al)Si₈O₂₂(OH)₂	Mon.
9.DE.25	Ferro-glaucophane	◻[Na₂][Fe²⁺₃Al₂]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Glaucophane	◻[Na₂][Mg₃Al₂]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Potassic-mangani-leakeite	[(Na,K)][Na₂][Mg₂Mn³⁺₂Li]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Mangano-ferri-eckermannite	{Na}{Na₂}{Mn²⁺₄Fe³⁺}Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferri-leakeite	[Na][Na₂][Mg₂Fe³⁺₂Li]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Magnesio-riebeckite	◻{Na₂}{Mg₃Fe³⁺₂}(Si₈O₂₂)(OH)₂	Mon.
9.DE.25	Magnesio-arfvedsonite	{Na}{Na₂}{Mg₄Fe³⁺}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.25	Nybøite	NaNa₂(Mg₃Al₂)(AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.25	Riebeckite	◻[Na₂][Fe²⁺₃Fe³⁺₂]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Mangano-mangani-ungarettiite	NaNa₂(Mn²⁺₂Mn³⁺₃)(Si₈O₂₂)O₂	Mon. 2/m : B2/m
9.DE.25	Ferro-ferri-nybøite	NaNa₂[(Fe²⁺₃,Mg)Fe³⁺₂](AlSi₇O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.25	Clino-ferro-ferri-holmquistite	◻{Li₂}{Fe²⁺₃Fe³⁺₂}(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferri-nybøite	NaNa₂(Mg₃Fe³⁺₂](AlSi₇O₂₂)(OH)₂	Mon.
9.DE.25	Ferro-ferri-leakeite	[Na][Na₂][Fe²⁺₂Fe³⁺₂Li]Si₈O₂₂(OH)₂	Mon.
9.DE.25	Ferro-ferri-fluoro-leakeite	Na(Na₂)(Fe²⁺₂Fe³⁺₂Li)(Si₈O₂₂)(F)₂	Mon. 2/m : B2/m
9.DE.25	Sodic-ferri-clinoferroholmquistite	Na_0.5{Li₂}{Fe²⁺₃Fe³⁺₂}(Si₈O₂₂)(OH)₂	Mon.
9.DE.25	Magnesio-fluoro-arfvedsonite	[Na][Na₂][Mg₄Fe³⁺][Si₈O₂₂](F,OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferri-pedrizite	[Na][Li₂][Mg₂Fe³⁺₂Li]Si₈O₂₂(OH)₂	Mon.
9.DE.25	Potassic-ferri-leakeite	[K][Na₂][Mg₂Fe³⁺₂Li]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Fluoro-nybøite	NaNa₂(Mg₃Al₂)(AlSi₇O₂₂)(F,OH)₂	Mon. 2/m : B2/m
9.DE.25	Mangano-ferri-fluoro-leakeite	NaNa₂(Mn²⁺₂Fe³⁺₂Li)[Si₈O₂₂]F₂	Mon.
9.DE.25	Clino-fluoro-holmquistite	◻{Li₂}{Mg₃Al₂}(Si₈O₂₂)F₂
9.DE.25	Mangani-dellaventuraite	NaNa₂(MgMn³⁺₂Ti⁴⁺Li)Si₈O₂₂O₂	Mon. 2/m : B2/m
9.DE.25	Fluoro-pedrizite	NaLi₂(Mg₂Al₂Li)(Si₈O₂₂)F₂	Mon. 2/m : B2/m
9.DE.25	Potassic-arfvedsonite	[(K,Na)][Na₂][Fe²⁺₄Fe³⁺]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Mangani-obertiite	NaNa₂(Mg₃Mn³⁺Ti⁴⁺)Si₈O₂₂O₂	Mon. 2/m : B2/m
9.DE.25	Ferro-nybøite	NaNa₂(Fe²⁺₃Al₂)(AlSi₇)O₂₂(OH)₂	Mon.
9.DE.25	Clino-sodic-fluoro-holmquistite	{Na}{Li₂}{Mg₄Al}(Si₈O₂₂)F₂
9.DE.25	Potassic-magnesio-fluoro-arfvedsonite	[(K,Na)][Na₂][Mg₄Fe³⁺][Si₈O₂₂][(F,OH)₂]	Mon. 2/m : B2/m
9.DE.25	Ferro-ferri-pedrizite	[Na][Li₂][Fe²⁺₂Fe³⁺₂Li]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Potassic-magnesio-arfvedsonite	[K][Na₂][Mg₄Fe³⁺]Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferro-fluoro-glaucophane	◻[Na₂][Fe²⁺₃Al₂]Si₈O₂₂F₂
9.DE.25	Pedrizite	NaLi₂(LiMg₂Al₂)(Si₈O₂₂)(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferro-pedrizite	NaLi₂(Fe²⁺₂Al₂Li)Si₈O₂₂(OH)₂	Mon. 2/m : B2/m
9.DE.25	Ferro-fluoro-pedrizite	Na(Li₂)(Fe²⁺₂Al₂Li)[Si₈O₂₂]F₂	Mon. 2/m : B2/m
9.DE.25	Fluoro-leakeite	NaNa₂(Mg₂Al₂Li)(Si₈O₂₂)F₂	Mon. 2/m : B2/m
9.DE.25	Ferro-ferri-obertiite	NaNa₂(Fe²⁺₃Fe³⁺Ti)Si₈O₂₂O₂	Mon. 2/m : B2/m
9.DE.25	Fluoro-glaucophane	◻[Na₂][Mg₃Al₂]Si₈O₂₂F₂
9.DE.25	Fluoro-riebeckite	◻{Na₂}{Fe²⁺₃Fe³⁺₂}(Si₈O₂₂)F₂	Mon. 2/m : B2/m
9.DE.25	Magnesio-fluoro-riebeckite	◻{Na₂}{Mg₃Fe³⁺₂}(Si₈O₂₂)F₂
9.DE.25	Fluoro-eckermannite	NaNa₂(Mg₄Al}Si₈O₂₂F₂
9.DE.25	Ferro-fluoro-eckermannite	NaNa₂(Fe²⁺₄Al}Si₈O₂₂F₂
9.DE.25	Fluoro-arfvedsonite	[Na][Na₂][Fe²⁺₄Fe³⁺]Si₈O₂₂F₂
9.DE.25	Ferri-fluoro-nybøite	NaNa₂(Mg₃Fe³⁺₂)(AlSi₇O₂₂)F₂
9.DE.25	Ferro-ferri-fluoro-nybøite	NaNa₂(Fe²⁺₃Fe³⁺₂)(AlSi₇O₂₂)F₂
9.DE.25	Ferro-fluoro-nybøite	NaNa₂(Fe²⁺₃Al₂)(AlSi₇O₂₂)F₂
9.DE.25	Ferro-leakeite	NaNa₂(Fe²⁺₂Al₂Li)(Si₈O₂₂)(OH)₂
9.DE.25	Leakeite	NaNa₂(Mg₂Al₂Li)(Si₈O₂₂)(OH)₂
9.DE.25	Potassic-leakeite	KNa₂(Mg₂Al₂Li)(Si₈O₂₂)(OH)₂
9.DE.25	Ferri-fluoro-pedrizite	NaLi₂(LiMg₂Fe³⁺₂)(Si₈O₂₂)F₂
9.DE.25	Ferro-ferri-fluoro-pedrizite	NaLi₂(LiFe²⁺₂Fe³⁺₂)(Si₈O₂₂)F₂
9.DE.25	Clino-ferro-ferri-fluoro-holmquistite	◻{Li₂}{Fe²⁺₃Fe³⁺₂}(Si₈O₂₂)F₂
9.DE.25	Clino-ferri-fluoro-holmquistite	◻{Li₂}{Mg₃Fe³⁺₂}(Si₈O₂₂)F₂
9.DE.25	Clino-ferro-fluoro-holmquistite	◻{Li₂}{Fe²⁺₃Al₂}(Si₈O₂₂)F₂
9.DE.25	Ferri-obertiite	NaNa₂(Mg₃Fe³⁺Ti)Si₈O₂₂O₂	Mon. 2/m : B2/m
9.DE.25	Oxo-mangani-leakeite	NaNa₂(Mn³⁺₄Li)Si₈O₂₂O₂	Mon. 2/m : B2/m
9.DE.25	Oxo-pargasite	NaCa₂(Mg₃(Al_2-x,Ti_x))₅(Si₆Al₂O₂₂)O₂
9.DE.25	Unnamed (Possible K-analogue of Ferri-obertiite)	KNa₂((Mg,Fe,Na)₃Fe³⁺(Ti,Fe))Si₈O₂₂(O,F)₂
9.DE.25	Potassic-mangano-mangani-ungarettiite	KNa₂(Mn²⁺₂Mn³⁺₃)Si₈O₂₂O₂
9.DE.25	Potassic-jeanlouisite	K(NaCa)(Mg₄Ti)Si₈O₂₂O₂	Mon. 2/m : B2/m

Other InformationHide

IR Spectrum:

IR absorptions at 410, 465, 515, 670, 744, 927, 1077, 1142, 3750, 3690-3720, and 3670 cm-1.

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 Fluoro-richteriteHide

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References for Fluoro-richteriteHide

Reference List:

Mineralogical Abstracts: 94M/3560.

Mineralogical Record: 29: 169-174.

Breithaupt, J.F.A. (1865). Mineralogische studien. 25. Richterit. Berg- und Huttenmannische Zeitung, 24, 364-364.

Oberti, Roberta, Ungaretti, Luciano, Cannillo, Elio, Hawthorne, Frank C. (1992) The behaviour of Ti in amphiboles: I. Four- and six-coordinate Ti in richterite. European Journal of Mineralogy, 4 (3) 425-440 doi:10.1127/ejm/4/3/0425

Bazhenov, A.G., et al. (1993): Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva 122(3): 98-102.

Bazhenov, A.G.; Nedosekova, I.L.; Petersen, E.U. (1993). Fluorrichterite, Na2Ca(Mg,Fe)5[Si8O22](F,OH)2; a new mineral species in the amphibole group. Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva, 122(3), 98-102.

Jambor, J.L., Puziewicz, J., Roberts, A.C. (1995) New mineral names. American Mineralogist, 80, 404-409.

Mandarino, Joseph A. (1998) The Second List of Additions and Corrections to the Glossary of Mineral Species (1995) - The Amphibole Group. The Mineralogical Record, 29 (3) 169-174

Hawthorne, F. C., Oberti, R. (2006) On the classification of amphiboles. The Canadian Mineralogist, 44 (1) 1-21 doi:10.2113/gscanmin.44.1.1

Hawthorne, F. C., Oberti, R., Harlow, G. E., Maresch, W. V., Martin, R. F., Schumacher, J. C., Welch, M. D. (2012) Nomenclature of the amphibole supergroup. American Mineralogist, 97 (11) 2031-2048 doi:10.2138/am.2012.4276

Oberti, Roberta, Boiocchi, Massimo, Hawthorne, Frank C., Cámara, Fernando, Ciriotti, Marco E., Berge, Svein A. (2015) Ti-Rich fluoro-richterite from Kariåsen (Norway): the oxo-component and the use of Ti4+ as a proxy. The Canadian Mineralogist, 53 (2) 285-294 doi:10.3749/canmin.1400059

Localities for Fluoro-richteriteHide

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 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.


Afghanistan
Badakhshan Kuran wa Munjan District Sar-e-Sang Ladjuar Medam ⓘ Unnamed Richterite occurrence	RWMW Collection

Austria
Burgenland Oberpullendorf District Markt Sankt Martin Pauliberg ⓘ Basalt quarry	U. Kolitsch et al. (2009)

Canada
Ontario Haliburton County Highlands East Township Monmouth Township ⓘ Bear Lake diggings	Hawthorne et al. (2006)
ⓘ Earle's Farm fluoro-richterite occurrence	Sabina (1986)
ⓘ Essonville fluoro-richterite occurrence (Days Lake occurrence)	Chris Rohricht collection
ⓘ Essonville fluoro-richterite occurrence (Essonville roadcut)	Bancroft and District Mineral ...
ⓘ Essonville Line	Analysis by Tony Steede at the ROM
ⓘ Gibson Road East occurrence (Titanite Hill)	Microprobe analysis by Glen Poirier at ...
ⓘ Hunter property	Michael Bainbridge
ⓘ Wilberforce area	Vanrusselt (2023)
ⓘ Québec
Abitibi-Témiscamingue Témiscamingue RCM Les Lacs-du-Témiscamingue ⓘ Kipawa alkaline complex	Frank K. Mazdab
Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	Canadian Museum of Nature data (XRD, WDS)

China
Xinjiang Hami Prefecture (Kumul Prefecture; Qumul Prefecture) Yizhou District Huangshan-Jing'erquan ore belt ⓘ Tula'ergen Cu-Ni-(Co) deposit (Tulargen Cu-Ni-(Co) deposit)	Weidong Hui et al. (2011)

Germany
Hesse Kassel Region Schwalm-Eder Felsberg Rhünda ⓘ Mondschein quarry	Collection of Walter Göttler
Rhineland-Palatinate Mayen-Koblenz Pellenz Nickenich ⓘ Nickenicher Weinberg ?	Hand Egon Künzel et al. (2011)
Vordereifel Ettringen ⓘ Caspar quarry	Hawthorne et al. (2000)
Vulkaneifel Daun Üdersdorf ⓘ Emmelberg	Blass et al. (2006)

Italy
Campania Salerno Nocera Inferiore ⓘ Fiano tuff quarries	Lacalamita et al. (2016)
Sicily Metropolitan City of Catania Biancavilla ⓘ Mt Calvario	Sicurella et al. (2010)

Nigeria
Adamawa Mayo-Belwa ⓘ Mayo Belwa meteorite	Alan E. Rubin (2010)

Norway
Vestfold Sandefjord Vesterøya ⓘ Kariåsen	Oberti et al. (2015)

Russia
Chelyabinsk Oblast Ilmen Mountains ⓘ Unnamed gravel quarry	Pekov (1998)
Miass ⓘ Pit No. 97 (TL)	Mineralogical Record 33: 167. +3 other references
Vishnevye Mountains ⓘ Buldym Lake	Nedosekova (2007)

Spain
Murcia Jumilla La Celia lamproite outcrops ⓘ Nuestra Señora del Carmen Mines	luigi mattei

USA
California Humboldt County Coastal Range ⓘ Coyote Peak	... +1 other reference

Fluoro-richterite

About Fluoro-richteriteHide

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Physical Properties of Fluoro-richteriteHide

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Chemistry of Fluoro-richteriteHide

Chemical AnalysisHide

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Relationship of Fluoro-richterite to other SpeciesHide

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Related Minerals - Strunz-mindat GroupingHide

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Locality ListHide

Related Minerals - Strunz-mindat Grouping Hide