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; Gaston GIULIANI; Sandor SZÁKALL; Anthony FALLICK; Vladimír STRUNGA; Tomáš VACULOVIČ; Daniel OZDÍN a Markéta GREGÁŇOVÁ

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

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14740/12:00060079

Organizační jednotka

Středoevropský technologický institut

DOI

https://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://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 = {https://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://doi.org/10.2478/v10096-012-0005-7.

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