The Rare Earth Element Potential of Kaolin Deposits in the Bohemian Massif (Czech Republic, Austria)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F14%3A00000146" target="_blank" >RIV/00025798:_____/14:00000146 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00126-014-0542-3" target="_blank" >http://dx.doi.org/10.1007/s00126-014-0542-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00126-014-0542-3" target="_blank" >10.1007/s00126-014-0542-3</a>
Alternative languages
Result language
angličtina
Original language name
The Rare Earth Element Potential of Kaolin Deposits in the Bohemian Massif (Czech Republic, Austria)
Original language description
Four kaolin deposits in the Bohemian Massif were studied in order to assess the potential for the recovery of rare earth elements (REE) as by-products from the residue after extraction and refining of the raw kaolin. The behaviour of REE + Y during kaolinitization was found to be largely a function of pre-alteration mineralogy. In the examples studied, i.e. granite-derived deposits of Kriechbaum (Austria) and Božičany, and arkose-derived deposits of Kaznějov and Podbořany (all Czech Republic), the REE +Y are predominantly hosted by monazite which has remained unaffected by kaolinitization. The overall REE + Y content of the variably kaolinitized rocks is strongly dependent on their genesis. While ion adsorption plays only a minor role in the concentration of REE + Y in the studied kaolinitized rocks, the processing and refining of the raw kaolin leads to residues that are enriched in REE + Y by a factor of up to 40. The use of a magnetic separator and a hydrocyclone in the processing
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mineralium Deposita
ISSN
0026-4598
e-ISSN
—
Volume of the periodical
49
Issue of the periodical within the volume
8
Country of publishing house
DE - GERMANY
Number of pages
20
Pages from-to
967-986
UT code for WoS article
000345391200005
EID of the result in the Scopus database
—