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Llanfair, Gwynedd, Wales, UKi
Regional Level Types
LlanfairCommunity
GwyneddCounty
WalesCountry
UKCountry

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Mindat Locality ID:
388155
Long-form identifier:
mindat:1:2:388155:5
GUID (UUID V4):
0
Other Languages:
French:
Llanfair, Gwynedd, Pays de Galles, Royaume-Uni
German:
Llanfair, Gwynedd, Wales, Vereinigtes Königreich
Basque:
Llanfair, Gwynedd, Gales, Erresuma Batua
Breton:
Llanfair, Kontelezh Gwynedd, Kembre, Rouantelezh-Unanet
Catalan:
Llanfair, Gwynedd, Gal·les, Regne Unit
Cebuano:
Llanfair , Gwynedd, Wales, Hiniusang Gingharian
Cornish:
Llanfair, Gwynedh, Kembra, Ruwvaneth Unys
Czech:
Llanfair, Gwynedd, Wales, Spojené království
Dutch:
Llanfair, Gwynedd, Wales, Verenigd Koninkrijk
Irish Gaelic:
Llanfair, Gwynedd, An Bhreatain Bheag, An Ríocht Aontaithe
Minnan / Hokkien-Taiwanese:
Llanfair , Cymru, Liân-ha̍p Ông-kok
Polish:
Llanfair, Gwynedd, Walia, Wielka Brytania
Romanian:
Llanfair, Gwynedd, Țara Galilor, Regatul Unit al Marii Britanii și al Irlandei de Nord
Scottish Gaelic:
Llanfair, Gwynedd, A' Chuimrigh, An Rìoghachd Aonaichte
Swedish:
Llanfair , Gwynedd, Wales, Storbritannien
Welsh:
Llanfair, Gwynedd, Cymru, Y Deyrnas Unedig


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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

10 valid minerals. 1 erroneous literature entry.

Detailed Mineral List:

ⓘ Alleghanyite
Formula: Mn2+5(SiO4)2(OH)2
ⓘ Caryopilite
Formula: Mn2+3Si2O5(OH)4
ⓘ 'Franklinphilite'
Locality: Llyn du Bach mine, Llanfair, Gwynedd, Wales, UK - erroneously reported
Description: = lennilenapeite (IMA Proposal 25-B (2026)).
ⓘ Jacobsite ?
Formula: Mn2+Fe3+2O4
ⓘ Kellyite
Formula: Mn2+2Al(AlSiO5)(OH)4
ⓘ Lennilenapeite
Formula: K4Mn2+48[Si64Al8]O164(OH)52 · nH2O
ⓘ Quartz
Formula: SiO2
ⓘ Rhodochrosite
Formula: MnCO3
ⓘ Sonolite
Formula: Mn2+9(SiO4)4(OH)2
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
ⓘ Tephroite
Formula: Mn2+2(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘJacobsite ?4.BB.05Mn2+Fe3+2O4
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘRhodochrosite5.AB.05MnCO3
Group 9 - Silicates
ⓘ'Franklinphilite' ?9..
ⓘTephroite9.AC.05Mn2+2(SiO4)
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘAlleghanyite9.AF.45Mn2+5(SiO4)2(OH)2
ⓘSonolite9.AF.55Mn2+9(SiO4)4(OH)2
ⓘCaryopilite9.ED.15Mn2+3Si2O5(OH)4
ⓘKellyite9.ED.15Mn2+2Al(AlSiO5)(OH)4
ⓘLennilenapeite9.EG.40K4Mn2+48[Si64Al8]O164(OH)52 · nH2O

List of minerals for each chemical element

HHydrogen
Hⓘ AlleghanyiteMn52+(SiO4)2(OH)2
Hⓘ CaryopiliteMn32+Si2O5(OH)4
Hⓘ KellyiteMn22+Al(AlSiO5)(OH)4
Hⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
Hⓘ SonoliteMn92+(SiO4)4(OH)2
CCarbon
Cⓘ RhodochrositeMnCO3
OOxygen
Oⓘ AlleghanyiteMn52+(SiO4)2(OH)2
Oⓘ CaryopiliteMn32+Si2O5(OH)4
Oⓘ JacobsiteMn2+Fe23+O4
Oⓘ KellyiteMn22+Al(AlSiO5)(OH)4
Oⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
Oⓘ QuartzSiO2
Oⓘ RhodochrositeMnCO3
Oⓘ SonoliteMn92+(SiO4)4(OH)2
Oⓘ SpessartineMn32+Al2(SiO4)3
Oⓘ TephroiteMn22+(SiO4)
AlAluminium
Alⓘ KellyiteMn22+Al(AlSiO5)(OH)4
Alⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
Alⓘ SpessartineMn32+Al2(SiO4)3
SiSilicon
Siⓘ AlleghanyiteMn52+(SiO4)2(OH)2
Siⓘ CaryopiliteMn32+Si2O5(OH)4
Siⓘ KellyiteMn22+Al(AlSiO5)(OH)4
Siⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
Siⓘ QuartzSiO2
Siⓘ SonoliteMn92+(SiO4)4(OH)2
Siⓘ SpessartineMn32+Al2(SiO4)3
Siⓘ TephroiteMn22+(SiO4)
KPotassium
Kⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
MnManganese
Mnⓘ AlleghanyiteMn52+(SiO4)2(OH)2
Mnⓘ CaryopiliteMn32+Si2O5(OH)4
Mnⓘ JacobsiteMn2+Fe23+O4
Mnⓘ KellyiteMn22+Al(AlSiO5)(OH)4
Mnⓘ LennilenapeiteK4Mn482+[Si64Al8]O164(OH)52 · nH2O
Mnⓘ RhodochrositeMnCO3
Mnⓘ SonoliteMn92+(SiO4)4(OH)2
Mnⓘ SpessartineMn32+Al2(SiO4)3
Mnⓘ TephroiteMn22+(SiO4)
FeIron
Feⓘ JacobsiteMn2+Fe23+O4

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Llanfair,_Gwynedd
Wikidata ID:Q3402179
GeoNames ID:7298625

Localities in this Region


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