Assessment of scandium deportment and recovery potential in
Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS
and TIMA automated mineralogy

D 2019

Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy

VÝRAVSKÝ, Jakub, Sebastián HREUS, Jan CEMPÍREK a M.V. GALIOVA

Základní údaje

Originální název

Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy

Autoři

VÝRAVSKÝ, Jakub (203 Česká republika, garant, domácí), Sebastián HREUS (703 Slovensko, domácí), Jan CEMPÍREK (203 Česká republika, domácí) a M.V. GALIOVA

Vydání

GENEVA 4, LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4, od s. 1638-1641, 4 s. 2019

Nakladatel

SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10505 Geology

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

elektronická verze "online"

Odkazy

URL

Kód RIV

RIV/00216224:14310/19:00113561

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-0-85261-962-9

UT WoS

000503111600429

Klíčová slova anglicky

GRANITES; LITHIUM

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 6. 4. 2020 17:23, Mgr. Marie Šípková, DiS.

Anotace

V originále

We investigated Sc content in minerals from Cinovec/Zinnwald greisen deposit. The highest content of Sc was found in ixiolite (avg. 2.09 wt.% Sc2O3), columbite (avg 1.34 wt% Sc2O3) and zircon (avg. 0.59 wt% Sc2O3). Three chemically distinct types of wolframite containing in avg. 0.06, 0.2 and 0.58 wt% Sc2O3, respectively were recognized. Cassiterite contains in average 0.068 wt% Sc. From the rock forming minerals, significant content of Sc was found only in zinnwaldite (avg. 63 ppm Sc) and muscovite (avg. 25 ppm Sc), whereas quartz, topaz, albite and K-feldspar contain very low Sc. TIMA was used to measure mineral mass proportions, grain size, deportment of elements and bulk composition of the samples. Because of low content of zircon and columbite in the studied rocks, they host significant fraction of whole rock Sc budget only in mica poor granites (similar to 6 ppm Sc bulk). Higher bulk Sc concentrations in greisens are controlled predominantly by amount of micas (especially zinnwaldite) and the most Sc-rich samples (up to similar to 290 ppm Sc) are the ones most rich in wolframite. Grain size measurements showed, that median grain size of zircon, columbite, xenotime and ixiolite (10-40 mu m) is several times lower compared to wolframite and cassiterite.

Citovat

VÝRAVSKÝ, Jakub, Sebastián HREUS, Jan CEMPÍREK a M.V. GALIOVA. Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy. Online. In LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4. GENEVA 4: SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA, 2019, s. 1638-1641. ISBN 978-0-85261-962-9.

@inproceedings{1643256,
   author = {Výravský, Jakub and Hreus, Sebastián and Cempírek, Jan and Galiova, M.V.},
   address = {GENEVA 4},
   booktitle = {LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4},
   keywords = {GRANITES; LITHIUM},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {GENEVA 4},
   isbn = {978-0-85261-962-9},
   pages = {1638-1641},
   publisher = {SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA},
   title = {Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy},
   url = {https://www.sga2019glasgow.com/},
   year = {2019}
}

TY  - JOUR
ID  - 1643256
AU  - Výravský, Jakub - Hreus, Sebastián - Cempírek, Jan - Galiova, M.V.
PY  - 2019
TI  - Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy
PB  - SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA
CY  - GENEVA 4
SN  - 9780852619629
KW  - GRANITES
KW  - LITHIUM
UR  - https://www.sga2019glasgow.com/
L2  - https://www.sga2019glasgow.com/
N2  - We investigated Sc content in minerals from Cinovec/Zinnwald greisen deposit. The highest content of Sc was found in ixiolite (avg. 2.09 wt.% Sc2O3), columbite (avg 1.34 wt% Sc2O3) and zircon (avg. 0.59 wt% Sc2O3). Three chemically distinct types of wolframite containing in avg. 0.06, 0.2 and 0.58 wt% Sc2O3, respectively were recognized. Cassiterite contains in average 0.068 wt% Sc. From the rock forming minerals, significant content of Sc was found only in zinnwaldite (avg. 63 ppm Sc) and muscovite (avg. 25 ppm Sc), whereas quartz, topaz, albite and K-feldspar contain very low Sc. TIMA was used to measure mineral mass proportions, grain size, deportment of elements and bulk composition of the samples. Because of low content of zircon and columbite in the studied rocks, they host significant fraction of whole rock Sc budget only in mica poor granites (similar to 6 ppm Sc bulk). Higher bulk Sc concentrations in greisens are controlled predominantly by amount of micas (especially zinnwaldite) and the most Sc-rich samples (up to similar to 290 ppm Sc) are the ones most rich in wolframite. Grain size measurements showed, that median grain size of zircon, columbite, xenotime and ixiolite (10-40 mu m) is several times lower compared to wolframite and cassiterite.
ER  -

VÝRAVSKÝ, Jakub, Sebastián HREUS, Jan CEMPÍREK a M.V. GALIOVA. Assessment of scandium deportment and recovery potential in Li-Sn-W greisen deposit Cinovec/Zinnwald using EPMA, LA-ICP-MS and TIMA automated mineralogy. Online. In \textit{LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4}. GENEVA 4: SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA, 2019, s.~1638-1641. ISBN~978-0-85261-962-9.

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