SYS | | 0305119 |
LBL | | -----naa--22--------450- |
005 | | 20240517112337.1 |
014 | | $a 000622850500001 $2 CCC |
014 | | $a 000622850500001 $2 WOS CC. SCIE |
014 | | $a 2-s2.0-85100618956 $2 SCOPUS |
017 | 70 | $a 10.3390/min11020189 $2 DOI |
035 | | $a biblio/450602 $2 CREPC2 |
100 | | $a 20220113d2021 m y slo 03 ba |
101 | 0- | $a eng |
102 | | $a CH |
200 | 1- | $a Garnet-vesuvianite equilibrium in rodingites from Dobšiná (Western Carpathians) $f Juraj Butek, Ján Spišiak, Stanislava Milovská |
330 | | $a Intensively metasomatized rocks from serpentinized ultramafic tectonic fragments in Dobšiná, Western Carpathians, consist of typical rodingite mineral association: hydrated garnet, vesuvianite, diopside and clinochlore. Electron microprobe analysis (EMPA) and Micro-Raman analyses of the main minerals evidence complex mineralogical evolution and variable mineral chemistry. Garnet solid solution is dominated by grossular-andradite series, which demonstrates a significant degree of hydration, mainly for grossular rich garnet cores. Garnet is locally enriched in TiO2 (up to 13 wt%), possibly indicating a chemical relic of a Ti-oxide mineral. Younger, andradite-richer garnet rims demonstrate a low degree of hydration, suggesting a harder incorporation of an (OH)− anion into its crystal structure. Garnet chemical variations display an ideal negative correlation between Al and (Fe3+ + Ti). The most recent mineral phase is represented by euhedral vesuvianite (± chlorite), which crystallizes at the expense of the garnet solid solution. This reaction shows a well-equilibrated character and indicates a high extent of rodingitization process. Chlorite thermometry models suggest an average temperature of late rodingite (trans) formation of about 265 °C. |
463 | -1 | $1 001 umb_un_cat*0305391 $1 011 $a 2075-163X $1 200 1 $a Minerals $e international, peer-reviewed, open access journal of natural mineral systems, mineral resources, mining, and mineral processing $v Vol. 11, no. 2 (2021), pp. [1-16] $1 210 $a Basel $c Multidisciplinary Digital Publishing Institute $d 2021 |
606 | 0- | $3 umb_un_auth*0046364 $a minerály $X minerals |
606 | 0- | $3 umb_un_auth*0288961 $a granáty (minerály) $X garnets (minerals) |
606 | 0- | $3 umb_un_auth*0241516 $a chemické kompetencie |
607 | -1 | $3 umb_un_auth*0124611 $a Dobšiná |
608 | | $3 umb_un_auth*0273282 $a články $X journal articles |
700 | -1 | $3 umb_un_auth*0253070 $a Butek $b Juraj $f 1993- $p UMBFP01 $4 070 $9 75 $T Katedra geografie a geológie |
701 | -0 | $3 umb_un_auth*0024745 $a Spišiak $b Ján $f 1953- $p UMBFP01 $9 20 $4 070 $T Katedra geografie a geológie |
701 | -1 | $3 umb_un_auth*0153144 $a Milovská $b Stanislava $4 070 $9 5 |
801 | | $a SK $b BB301 $g AACR2 $9 unimarc sk |
856 | | $u https://www.mdpi.com/2075-163X/11/2/189 $a Link na zdrojový dokument |
T85 | | $x existuji fulltexy |