RIDOLFI, F, RENZULLI, A, MACDONALD, R, UPTON, B (2006) Peralkaline syenite autoliths from Kilombe volcano, Kenya Rift Valley: Evidence for subvolcanic interaction with carbonatitic fluids. Lithos, 91 (1) 373-392 doi:10.1016/j.lithos.2006.03.026

ⓘ Aenigmatite

Formula: Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]

References:

ⓘ 'Alkali Feldspar'

References:

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

References:

ⓘ 'Bastnäsite'

Formula: (Ce/Nd/Y/REE)(CO₃)F

References:

ⓘ 'Chevkinite Group'

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ⓘ Eudialyte

Formula: Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂

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ⓘ Fayalite

Formula: Fe²⁺₂SiO₄

References:

ⓘ 'Feldspar Group'

References:

ⓘ Fluorite

Formula: CaF₂

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ⓘ Hedenbergite

Formula: CaFe²⁺Si₂O₆

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ⓘ Ilmenite

Formula: Fe²⁺TiO₃

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ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

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ⓘ 'Monazite Group'

Formula: REE(PO₄)

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ⓘ Nacareniobsite-(Ce)

Formula: Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃

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ⓘ 'Pyrochlore Group'

Formula: A₂Nb₂(O,OH)₆Z

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ⓘ 'Pyroxene Group'

Formula: ADSi₂O₆

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ⓘ Sodalite

Formula: Na₄(Si₃Al₃)O₁₂Cl

References:

ⓘ 'Synchysite'

Formula: Ca(Ce/Nd/Y/REE)(CO₃)₂F

References:

ⓘ Thorite

Formula: Th(SiO₄)

References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	'Pyrochlore Group'	4.00.	A₂Nb₂(O,OH)₆Z
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
Group 9 - Silicates
ⓘ	Fayalite	9.AC.05	Fe²⁺₂SiO₄
ⓘ	Thorite	9.AD.30	Th(SiO₄)
ⓘ	Nacareniobsite-(Ce)	9.BE.20	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
ⓘ	Eudialyte	9.CO.10	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Hedenbergite	9.DA.15	CaFe²⁺Si₂O₆
ⓘ	Aegirine	9.DA.25	NaFe³⁺Si₂O₆
ⓘ	Aenigmatite	9.DH.40	Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]
ⓘ	Sodalite	9.FB.10	Na₄(Si₃Al₃)O₁₂Cl
Unclassified
ⓘ	'Alkali Feldspar'	-
ⓘ	'Bastnäsite'	-	(Ce/Nd/Y/REE)(CO₃)F
ⓘ	'Feldspar Group'	-
ⓘ	'Monazite Group'	-	REE(PO₄)
ⓘ	'Synchysite'	-	Ca(Ce/Nd/Y/REE)(CO₃)₂F
ⓘ	'Pyroxene Group'	-	ADSi₂O₆
ⓘ	'Chevkinite Group'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
H	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
C	Carbon
C	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
C	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
O	Oxygen
O	ⓘ Aegirine	NaFe³⁺Si₂O₆
O	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
O	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
O	ⓘ Fayalite	Fe₂²⁺SiO₄
O	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Monazite Group	REE(PO₄)
O	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
O	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
O	ⓘ Sodalite	Na₄(Si₃Al₃)O₁₂Cl
O	ⓘ Thorite	Th(SiO₄)
O	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
O	ⓘ Pyroxene Group	ADSi₂O₆
F	Fluorine
F	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
F	ⓘ Fluorite	CaF₂
F	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
F	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
Na	Sodium
Na	ⓘ Aegirine	NaFe³⁺Si₂O₆
Na	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Na	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Na	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
Na	ⓘ Sodalite	Na₄(Si₃Al₃)O₁₂Cl
Mg	Magnesium
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Al	Aluminium
Al	ⓘ Sodalite	Na₄(Si₃Al₃)O₁₂Cl
Si	Silicon
Si	ⓘ Aegirine	NaFe³⁺Si₂O₆
Si	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Si	ⓘ Fayalite	Fe₂²⁺SiO₄
Si	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Si	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
Si	ⓘ Sodalite	Na₄(Si₃Al₃)O₁₂Cl
Si	ⓘ Thorite	Th(SiO₄)
Si	ⓘ Pyroxene Group	ADSi₂O₆
P	Phosphorus
P	ⓘ Monazite Group	REE(PO₄)
Cl	Chlorine
Cl	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Cl	ⓘ Sodalite	Na₄(Si₃Al₃)O₁₂Cl
Ca	Calcium
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Ca	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
Ca	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
Ti	Titanium
Ti	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	Iron
Fe	ⓘ Aegirine	NaFe³⁺Si₂O₆
Fe	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Fe	ⓘ Fayalite	Fe₂²⁺SiO₄
Fe	ⓘ Hedenbergite	CaFe²⁺Si₂O₆
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Y	Yttrium
Y	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
Y	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
Zr	Zirconium
Zr	ⓘ Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
Nb	Niobium
Nb	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
Nb	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
Ce	Cerium
Ce	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
Ce	ⓘ Nacareniobsite-(Ce)	Na₃Ca₃(Ce,REE)Nb(Si₂O₇)₂OF₃
Ce	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
Nd	Neodymium
Nd	ⓘ Bastnäsite	(Ce/Nd/Y/REE)(CO₃)F
Nd	ⓘ Synchysite	Ca(Ce/Nd/Y/REE)(CO₃)₂F
Th	Thorium
Th	ⓘ Thorite	Th(SiO₄)

Other Regions, Features and Areas containing this locality

AfricaContinent

East African Rift System (EARS)Zone (Tectonic)

African Plate

East African Rift
- East African Rift-eastNarrow Rift
North-Central Gregory Rift basinBasin

Kenya

⭔Rift Valley ProvinceProvince

Somali PlateTectonic Plate

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Kilombe volcano, Baringo County, KenyaiRegional Level TypesKilombe volcanoVolcanic Crater Baringo CountyCounty KenyaCountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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Detailed Mineral List:

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List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

References

Kilombe volcano, Baringo County, Kenya i
Regional Level Types
Kilombe volcano Volcanic Crater
Baringo County County
Kenya Country