Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Tantalite from
Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK


Locality type:Pit
Classification
Species:'Tantalite' (not an IMA approved species)
Formula:(Mn,Fe)(Ta,Nb)2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tantalite data
Locality Data:Click here to view Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:10789
Long-form Identifier:1:3:10789:9
GUID (UUID V4):f9d00ac0-37fd-4419-8c9f-1385f0772a09
References
Reference Search (possible matching items)
Book
Endsleigh House 50 Daniell Road Truro, Cornwall TR1 2DA England Printed in Great Britain by Short Run...that he knew of no place on earth that surpassed Cornwall in the number and variety of its minerals. Hogg's...is subtitled 'in wich [sic] is shown how much Cornwall contributes to the illustration of the science'...later by Collins' A Handbook to the Mineralogy of Cornwall and Devon' (1871; 1892 with addenda, the latter...mention Purser's 'Minerals and locations in S.W. England' (1974). The work was never published, although
Journal (issue)
Derbyshire, England P.S. Jackman 75 Calcian goyazite and florencite-(Ce) from Gunheath china clay pit. St Austell...Austell. Cornwall N.J. Elton alld M.J.£. Grigg 81 Epistilbite from the Isle of Skye. Scotland D.l....Coronadite from the Northern Pennine Orefield, England B. Young, EX Hyslop and R.A. Fairbairn 97 A further...widenmannite in Cornwall, England N.J. Elton and 1.1. Hooper 98 Diaboleite from Gunver Head, Cornwall, England...rauenthalite or phaunouxite, from Ivy Tor mine, Devon, England R.S. W Braithwaite, M.G.H. Merry and B. Jackson
Journal (issue)
muscovite, and albite from Hu Ya, Ping Wu, Sichuan, China. The crystals tend to be coated with a thin waxy...import major selections of mineral specimens from China. He has been designing and selling trimmers for...well as a number of solution cavities filled with clay or sandy sediment. The vugs generally contain quartz...number of deposits of cassiterite and columbite/tantalite, alluvial and in host rock, but I have never heard...in the middle of Roscommon Cliff at St. Just, Cornwall. "The middle" being approximately halfway between
Book
permission of the author. Printed and bound in the UK by: BookPrintingUK Remus House, Coltsfoot Drive,...English China Clay Group Ltd. This later enabled me to obtain an annual pass into the working clay pits...Minerals and became regular exhibitors at many of the UK mineral shows over the following years. We also visited...We collected together for many years, both in the UK and on the continent. I also helped Ian out later... I helped out at all of the mineral shows in the UK and on the continent, and later with the Bruce &
Book
PO Box 315. Harpenden. Hertfordshire AL5 2ZD. England Telephone: +44 (0)1582 762413 Fax: +44 (0)870 055...the production of e0pper. the mining areas of Cornwall and Devon became important producers of b th tin...Oxford University Museum of Natural History; Royal Cornwall Museum, Truro; Sedgwick Museum, University of...1\llaga::i11e, on minerals from localities in Cornwall. Devon. Cumbria and Yorkshire. He was renowned...theLakeDistrictandCornwall (izoklakeite}" WhealCock,StJust,Cornwall SouthTerrasmine,StStephen•in-Brannel. Comwa!I
Journal (issue)
de mineralenmarkt worde n aangeboden komen van China of andere landen in het verre Ooste n of van Rusland...Missouri, USA 120-126 23rd Rochester Symposium (Wendy pit, El Indiotambo gold deposit, Chile - black-stemme...microcrystals - graphite from Finland - columbite and tantalite frap m Maine, USA) 127 In memoriam Miguel Romero...Derbyshire, England 81-83 Calcian goyazite and florencite-(Ce) Ero m Gunheath China Clay Pit, Saint-Austell...Saint-Austell , Cornwall 85-87 Epistilbite from the Isle of Skye, Scotland 89-92 Zeolite occurrences in basaltic
Book
Mountains, where it was found (and mistaken for tantalite) in 1826. From that time on, fine, sharp, black...chisel-shaped terminations, usually with some brown clay staining. ILVAITE UNITED STATES and CANADA IDAHO...lesser specimens, from the boron workings of the Bar Pit (Grant and Wilson, 2001; Moroshkin and Frishman,...underground mine in 1924, then became a giant open-pit operation in the late 1950s (Puffer, 1975;Bancroft...probably predate slightly, the 1992 find. ASIA CHINA Fengjiashan mine near Daye, Daye district, Hubei
 
and/or  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 12, 2024 16:09:37
Go to top of page