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Tom Cotterell/Amgueddfa Cymru - Museum Wales.

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Mindat Ref. ID17759423Long-form Identifiermindat:1:5:17759423:8
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Full ReferenceTom Cotterell/Amgueddfa Cymru - Museum Wales.
Plain TextTom Cotterell/Amgueddfa Cymru - Museum Wales.

Map of Localities

Mineral Occurrences

LocalityMineral(s)
Gwaithgoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UKⓘ Aragonite
Mochowgryn manganese mine, Llanycil, Gwynedd, Wales, UKⓘ Cryptomelane, ⓘ Hollandite
Mynydd Nodol Mine (Manganese Royal Mine), Mynydd Nodol, Llanycil, Gwynedd, Wales, UKⓘ Cryptomelane

See Also

These are possibly similar items as determined by title/reference text matching only.

Amgueddfa Cymru - National Museum Wales | Mineralogy of Wales:
Lambert, Simon, Henderson, Jane (2011) The carbon footprint of museum loans: a pilot study at Amgueddfa Cymru – National Museum Wales. Museum Management and Curatorship, 26 (3) 209-235 doi:10.1080/09647775.2011.568169
Identified by Tom Cotterell at the National Museum of Wales
Bevins, R. E., Sharpe, T. (1982) Mineralau Cymru [Minerals of Wales] - Geological Series No. 5. National Museum of Wales, Cardiff. p.28-28.
National Museum of Wales Mineral Database (EDX analysis T.F. Cotterell, unpublished data)
Starkey, Roy, Plant, Stephen P., Cotterell, Tom F. (2011) Anglesite from the type locality, Parys Mountain, Anglesey, Wales. The Mineralogical Record, 42 (4) 345-384
Cotterell, Tom F., Tayler, Richard (2012) Gorceixite from Benallt mine, Pen LlĹ·n, Gwynedd, Wales. UK Journal of Mines and Minerals 33, Rockbottom Publications. 59-60
Cotterell, Tom F., Hubbard, Neil (2013) Franklinphilite in veinlets in the Lower Cambrian manganese ore bed, Harlech, Merionethshire, Wales. Journal of the Russell Society, 16. 51-59
Cotterell, Tom F. (2012) The rediscovery of type mineral species at the Benallt Manganese Mine, Rhiw, Pen LlĹ·n, Gwynedd, Wales. Journal of the Russell Society, 15. 29-40
Cotterell, Tom F. (2013) A new assemblage of manganese silicates in the Lower Cambrian manganese ore bed, Harlech, Merionethshire, Wales. Journal of the Russell Society, 16. 39-51
Tom Cotterell analysis (PXRD and SEM-EDS)
 
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