Sapphires related to alkali basalts from the Cerová  Highlands,
Western Carpathians (southern Slovakia):  composition and
origin

J 2012

Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin

UHER, Pavel, Gaston GIULIANI, Sandor SZÁKALL, Anthony FALLICK, Vladimír STRUNGA et. al.

Základní údaje

Originální název

Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin

Autoři

UHER, Pavel (703 Slovensko, garant), Gaston GIULIANI (380 Itálie), Sandor SZÁKALL (348 Maďarsko), Anthony FALLICK (826 Velká Británie a Severní Irsko), Vladimír STRUNGA (703 Slovensko, domácí), Tomáš VACULOVIČ (203 Česká republika, domácí), Daniel OZDÍN (703 Slovensko) a Markéta GREGÁŇOVÁ (703 Slovensko)

Vydání

Geologica Carpathica, Bratislava, Slovak Akademy Press, 2012, 1335-0552

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Slovensko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.143

Kód RIV

RIV/00216224:14740/12:00060079

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.2478/v10096-012-0005-7

UT WoS

000301748900005

Klíčová slova anglicky

Western Carpathians; Slovakia; Hajnáčka; Gortva; CL; LA-ICP-MS; EMPA; oxygen isotopes; placer; alkali basalts; anorthoclasite xenolith; corundum; sapphire

Štítky

ok, rivok

Změněno: 11. 4. 2013 10:36, Olga Křížová

Anotace

V originále

Blue, grey-pink and pink sapphires from the Cerová Highlands, Western Carpathians (southern Slovakia) have been studied using CL, LA-ICP-MS, EMPA, and oxygen isotope methods. The sapphire occurs as (1) clastic heavy mineral in the secondary sandy filling of a Pliocene alkali basaltic maar at Hajnáčka, and (2) crystals in a pyroxenebearing syenite/anorthoclasite xenolith of Pleistocene alkali basalt near Gortva. Critical evaluation of compositional diagrams (Fe, Ti, Cr, Ga, Mg contents, Fe/Ti, Cr/Ga, Ga/Mg ratios) suggests a magmatic origin for clastic blue sapphires with lower Cr and Mg, but higher Fe and Ti concentrations in comparison to the grey-pink and pink varietes, as well as similar compositional trends with blue sapphire from the Gortva magmatic xenolith. Moreover, blue sapphires show similar 18O values: 5.1 in the Gortva xenolith, 3.8 and 5.85 in the Hajnáčka placer, closely comparable to mantle to lower crustal magmatic rocks. On the contrary, pink and grey-pink sapphires show higher Cr and Mg, but lower Fe and Ti contents and their composition points to a metamorphic (metasomatic) origin.

Návaznosti

MSM0021622411, záměr

Název: Studium a aplikace plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Studium a aplikace plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek

MUNI/G/0124/2009, interní kód MU

Název: Syntéza a analýza minerálních analogů a standardů

Investor: Masarykova univerzita, Syntéza a analýza minerálních analogů a standardů, Kat. G - Podpora týmové výzkumné činnosti studentů v oborech lékařství, zdravotnictví, přírodovědy a informatiky - rozvojový projekt + specifický výzkum

Citovat

UHER, Pavel, Gaston GIULIANI, Sandor SZÁKALL, Anthony FALLICK, Vladimír STRUNGA, Tomáš VACULOVIČ, Daniel OZDÍN a Markéta GREGÁŇOVÁ. Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin. Geologica Carpathica. Bratislava: Slovak Akademy Press, 2012, roč. 63, č. 1, s. 71-82. ISSN 1335-0552. Dostupné z: https://dx.doi.org/10.2478/v10096-012-0005-7.

@article{984062,
   author = {Uher, Pavel and Giuliani, Gaston and Szákall, Sandor and Fallick, Anthony and Strunga, Vladimír and Vaculovič, Tomáš and Ozdín, Daniel and Gregáňová, Markéta},
   article_location = {Bratislava},
   article_number = {1},
   doi = {http://dx.doi.org/10.2478/v10096-012-0005-7},
   keywords = {Western Carpathians; Slovakia; Hajnáčka; Gortva; CL; LA-ICP-MS; EMPA; oxygen isotopes; placer; alkali basalts; anorthoclasite xenolith; corundum; sapphire},
   language = {eng},
   issn = {1335-0552},
   journal = {Geologica Carpathica},
   title = {Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin},
   url = {http://www.degruyter.com/view/j/geoca.2012.63.issue-1/v10096-012-0005-7/v10096-012-0005-7.xml},
   volume = {63},
   year = {2012}
}

TY  - JOUR
ID  - 984062
AU  - Uher, Pavel - Giuliani, Gaston - Szákall, Sandor - Fallick, Anthony - Strunga, Vladimír - Vaculovič, Tomáš - Ozdín, Daniel - Gregáňová, Markéta
PY  - 2012
TI  - Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin
JF  - Geologica Carpathica
VL  - 63
IS  - 1
SP  - 71-82
EP  - 71-82
PB  - Slovak Akademy Press
SN  - 13350552
KW  - Western Carpathians
KW  - Slovakia
KW  - Hajnáčka
KW  - Gortva
KW  - CL
KW  - LA-ICP-MS
KW  - EMPA
KW  - oxygen isotopes
KW  - placer
KW  - alkali basalts
KW  - anorthoclasite xenolith
KW  - corundum
KW  - sapphire
UR  - http://www.degruyter.com/view/j/geoca.2012.63.issue-1/v10096-012-0005-7/v10096-012-0005-7.xml
L2  - http://www.degruyter.com/view/j/geoca.2012.63.issue-1/v10096-012-0005-7/v10096-012-0005-7.xml
N2  - Blue, grey-pink and pink sapphires from the Cerová Highlands, Western Carpathians (southern Slovakia) have been studied using CL, LA-ICP-MS, EMPA, and oxygen isotope methods. The sapphire occurs as (1) clastic heavy mineral in the secondary sandy filling of a Pliocene alkali basaltic maar at Hajnáčka, and (2) crystals in a pyroxenebearing syenite/anorthoclasite xenolith of Pleistocene alkali basalt near Gortva. Critical evaluation of compositional diagrams (Fe, Ti, Cr, Ga, Mg contents, Fe/Ti, Cr/Ga, Ga/Mg ratios) suggests a magmatic origin for clastic blue sapphires with lower Cr and Mg, but higher Fe and Ti concentrations in comparison to the grey-pink and pink varietes, as well as similar compositional trends with blue sapphire from the Gortva magmatic xenolith. Moreover, blue sapphires show similar 18O values: 5.1 in the Gortva xenolith, 3.8 and 5.85 in the Hajnáčka placer, closely comparable to mantle to lower crustal magmatic rocks. On the contrary, pink and grey-pink sapphires show higher Cr and Mg, but lower Fe and Ti contents and their composition points to a metamorphic (metasomatic) origin.
ER  -

UHER, Pavel, Gaston GIULIANI, Sandor SZÁKALL, Anthony FALLICK, Vladimír STRUNGA, Tomáš VACULOVIČ, Daniel OZDÍN a Markéta GREGÁŇOVÁ. Sapphires related to alkali basalts from the Cerová Highlands, Western Carpathians (southern Slovakia): composition and origin. \textit{Geologica Carpathica}. Bratislava: Slovak Akademy Press, 2012, roč.~63, č.~1, s.~71-82. ISSN~1335-0552. Dostupné z: https://dx.doi.org/10.2478/v10096-012-0005-7.

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