Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 58. European Journal of Mineralogy, 32 (6) 645-651 doi:10.5194/ejm-32-645-2020

Rossman, George R. (2021) Discovery of davemaoite, CaSiO₃-perovskite, as a mineral from the lower mantle. Science, 374, 891-894.

ⓘ Diopside

Formula: CaMgSi₂O₆

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Diopside var. Chromium-bearing Diopside

Formula: Ca(Mg,Cr)Si₂O₆

References:

Anashkin, S. M., Bovkun, A. V., Litvin, Y. A., & Garanin, V. K. (2013, August). The Na-Mg-Fe-Ti oxide mineral in association with picroilmenite and freudenbergite from kimberlite of the AK8 pipe, Botswana (natural and experimental data). In Doklady Earth Sciences (Vol. 451, No. 2, pp. 849-854). Springer US.

ⓘ Forsterite

Formula: Mg₂SiO₄

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Freudenbergite

Formula: Na₂(Ti,Fe)₈O₁₆

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Ilmenite var. Picroilmenite

Formula: (Fe²⁺,Mg)TiO₃

References:

ⓘ Kudryavtsevaite (TL)

Formula: Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂

Type Locality:

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., Litvin, Y. (2013) Kudryavtsevaite, Na^3MgFe#3+#T^i4O^12, a new kimberlitic mineral. Mineralogical Magazine: 77(3): 327-334.

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

References:

ⓘ Perovskite

Formula: CaTiO₃

References:

ⓘ Phlogopite

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Pyrope

Formula: Mg₃Al₂(SiO₄)₃

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ 'Serpentine Subgroup'

Formula: D₃[Si₂O₅](OH)₄

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

ⓘ Ulvöspinel

Formula: TiFe²⁺₂O₄

References:

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., & Litvin, Y. (2013). Kudryavtsevaite, Na3MgFe3+ Ti4O12, a new kimberlitic mineral. Mineralogical Magazine, 77(3), 327-334.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Ulvöspinel	4.BB.05	TiFe²⁺₂O₄
ⓘ	Kudryavtsevaite (TL)	4.BC.25	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	var. Picroilmenite	4.CB.05	(Fe²⁺,Mg)TiO₃
ⓘ	Freudenbergite	4.CC.10	Na₂(Ti,Fe)₈O₁₆
ⓘ	Perovskite	4.CC.30	CaTiO₃
Group 9 - Silicates
ⓘ	Forsterite	9.AC.05	Mg₂SiO₄
ⓘ	Pyrope	9.AD.25	Mg₃Al₂(SiO₄)₃
ⓘ	Diopside var. Chromium-bearing Diopside	9.DA.15	Ca(Mg,Cr)Si₂O₆
ⓘ		9.DA.15	CaMgSi₂O₆
ⓘ	Phlogopite	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Davemaoite (TL)	9.H0.	CaSiO₃
Unclassified
ⓘ	'Serpentine Subgroup'	-	D₃[Si₂O₅](OH)₄

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
H	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	Oxygen
O	ⓘ Diopside var. Chromium-bearing Diopside	Ca(Mg,Cr)Si₂O₆
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Forsterite	Mg₂SiO₄
O	ⓘ Freudenbergite	Na₂(Ti,Fe)₈O₁₆
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Perovskite	CaTiO₃
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
O	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
O	ⓘ Ulvöspinel	TiFe₂²⁺O₄
O	ⓘ Ilmenite var. Picroilmenite	(Fe²⁺,Mg)TiO₃
O	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	ⓘ Kudryavtsevaite	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂
O	ⓘ Davemaoite	CaSiO₃
Na	Sodium
Na	ⓘ Freudenbergite	Na₂(Ti,Fe)₈O₁₆
Na	ⓘ Kudryavtsevaite	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂
Mg	Magnesium
Mg	ⓘ Diopside var. Chromium-bearing Diopside	Ca(Mg,Cr)Si₂O₆
Mg	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Forsterite	Mg₂SiO₄
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Mg	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Mg	ⓘ Ilmenite var. Picroilmenite	(Fe²⁺,Mg)TiO₃
Mg	ⓘ Kudryavtsevaite	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂
Al	Aluminium
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Si	Silicon
Si	ⓘ Diopside var. Chromium-bearing Diopside	Ca(Mg,Cr)Si₂O₆
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Forsterite	Mg₂SiO₄
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Si	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
Si	ⓘ Davemaoite	CaSiO₃
K	Potassium
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Diopside var. Chromium-bearing Diopside	Ca(Mg,Cr)Si₂O₆
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Perovskite	CaTiO₃
Ca	ⓘ Davemaoite	CaSiO₃
Ti	Titanium
Ti	ⓘ Freudenbergite	Na₂(Ti,Fe)₈O₁₆
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Perovskite	CaTiO₃
Ti	ⓘ Ulvöspinel	TiFe₂²⁺O₄
Ti	ⓘ Ilmenite var. Picroilmenite	(Fe²⁺,Mg)TiO₃
Ti	ⓘ Kudryavtsevaite	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂
Cr	Chromium
Cr	ⓘ Diopside var. Chromium-bearing Diopside	Ca(Mg,Cr)Si₂O₆
Fe	Iron
Fe	ⓘ Freudenbergite	Na₂(Ti,Fe)₈O₁₆
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Ulvöspinel	TiFe₂²⁺O₄
Fe	ⓘ Ilmenite var. Picroilmenite	(Fe²⁺,Mg)TiO₃
Fe	ⓘ Kudryavtsevaite	Na₃(Mg,Fe)(Fe,Ti)₂Ti₃O₁₂

Other Regions, Features and Areas containing this locality

African PlateTectonic Plate

Kalahari basinBasin

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References

www.news24.com (n.d.) http://www.news24.com/Africa/News/De-Beers-finds-new-kimberlite-20050503

Anashkin, S. M., Bovkun, A. V., Litvin, Y. A., Garanin, V. K. (2013). The Na-Mg-Fe-Ti oxide mineral in association with picroilmenite and freudenbergite from kimberlite of the AK8 pipe, Botswana (natural and experimental data). Doklady Earth Sciences: 451(2): 849-854.

Anashkin, S., Bovkun, A., Bindi, L., Garanin, V., Litvin, Y. (2013). Kudryavtsevaite, Na^3MgFe#3+#Ti^4O^12, a new kimberlitic mineral. Mineralogical Magazine: 77(3): 327-334.

Tschauner, Oliver; Huang, Shichun; Yang, Shuying; Humayun, Munir; Liu, Wenjun; Gilbert Corder; Stephanie N.; Bechtel, Hans A.; Tischler, Jon; Rossman, George R. (2021) Discovery of davemaoite, CaSiO₃-perovskite, as a mineral from the lower mantle. Science, 374, 891-894.

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AK-8 kimberlite pipe, Orapa, Letlhakane, Central District, BotswanaiRegional Level TypesAK-8 kimberlite pipePipe OrapaTown LetlhakaneVillage Central DistrictDistrict BotswanaCountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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Detailed Mineral List:

Gallery:

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

AK-8 kimberlite pipe, Orapa, Letlhakane, Central District, Botswana i
Regional Level Types
AK-8 kimberlite pipe Pipe
Orapa Town
Letlhakane Village
Central District District
Botswana Country