Sherwoodite from selected localities.
USA | |
| Excalibur Mineral Co. sample and analysis |
http://www.handbookofmineralogy.org/pdfs/hughesite.pdf | |
Kampf, A.R., Hughes, J.M., Marty, J., Gunter, M.E., Nash, B. (2011): Rakovanite, Na3{H3[V10O28]}·15H2O, a new member of the pascoite family with a protonated decavanadate polyanion. Canadian Mineralogist: 49: 595-604. |