Mindat Logo

Hydroxyl-petscheckite

Formula:
UFe
 
1/3
(Nb,Ta)
 
2
O
 
7
(O,OH)
This page provides mineralogical data about Hydroxyl-petscheckite.

Classification of Hydroxyl-petscheckite

Hey's CIM Ref.:18.3.6

18 : Niobates and Tantalates
3 : Niobates and tantalates containing U but not rare earths
mindat.org URL:http://www.mindat.org/min-1991.html
Please feel free to link to this page.

Chemical Properties of Hydroxyl-petscheckite

Formula:
UFe
 
1/3
(Nb,Ta)
 
2
O
 
7
(O,OH)
Essential elements:Fe, Nb, O, U
All elements listed in formula:Fe, H, Nb, O, Ta, U

Relationship of Hydroxyl-petscheckite to other Species

Related Minerals - Hey's Index Grouping:

- +
18.3.1Liandratite
U(Nb,Ta)
 
2
O
 
8
18.3.2Uranmicrolite
(U,Ca,Ce)
 
2
(Ta,Nb)
 
2
O
 
6
(OH,F)
18.3.3Betafite
(Ca,U)
 
2
(Ti,Nb)
 
2
O
 
6
(OH)
18.3.4Plumbobetafite
(Pb,U,Ca)(Ti,Nb)
 
2
O
 
6
(OH,F)
18.3.5Petscheckite
UFe(Nb,Ta)
 
2
O
 
8
18.3.7 Oxy-petscheckite
UFe
 
2/3
(Nb,Ta)
 
2
O
 
8
18.3.8Ashanite
(Nb,Ta,U,Fe,Mn)
 
4
O
 
8

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Articles/Blogs about Hydroxyl-petscheckite

Internet Links for Hydroxyl-petscheckite

Search Engines:
  • Look for Hydroxyl-petscheckite on Google
  • Look for Hydroxyl-petscheckite images on Google
  • Mineral Dealers:
  • Lapis Mineral Magazin
  • Buy Fine Minerals from mineralsweb.com
  • The Arkenstone - Fine Minerals
  • Fine Minerals from Dan Weinrich Minerals
  • Fabre Minerals - search for Hydroxyl-petscheckite specimens
  • Buy Minerals and Crystals from Crystalarium.com
  • Wendel Minerals - Auktion & Shop
  • Rare and Unusual minerals at Mineralogical Research Company
  • Find Hydroxyl-petscheckite on www.crystalclassics.co.uk
  • Buy fine minerals and gemstones from Pala International
  • Search for Hydroxyl-petscheckite at Thames Valley Minerals
  • Search for - Hydroxyl-petscheckite - on e-Rocks Mineral Sales & Auctions
  • Jobs:
  • Mining & Geology Jobs
  • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register.