CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE
OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN
MASSIF)

J 2023

CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF)

HRŠELOVÁ, Pavla, Stanislav HOUZAR, David BURIÁNEK, Dalibor VŠIANSKÝ, Marek SZCZERBA et. al.

Basic information

Original name

CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF)

Authors

HRŠELOVÁ, Pavla, Stanislav HOUZAR, David BURIÁNEK, Dalibor VŠIANSKÝ (203 Czech Republic, belonging to the institution), Marek SZCZERBA, Zuzanna CIESIELSKA, Jindřich ŠTELCL (203 Czech Republic, belonging to the institution) and Slavomír NEHYBA (203 Czech Republic, belonging to the institution)

Edition

Annales Societatis Geologorum Poloniae, Krakow, Polish Geological Society, 2023, 0208-9068

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10505 Geology

Country of publisher

Poland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 1.300 in 2022

RIV identification code

RIV/00216224:14310/23:00131964

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.14241/asgp.2023.05

UT WoS

000969467900001

Keywords in English

Chromium illite-smectite; Cr-rich spinelides; Balinka Conglomerate; diagenetic alteration; Upper Carboniferous; Boskovice Basin; Bohemian Massif

Abstract

V originále

The Upper Carboniferous polymictic Balinka Conglomerate was deposited along the western margin of the Boskovice Basin (eastern part of the Bohemian Massif). Angular aggregates of deep-green chromium-rich interstratified clay mineral R1-illite(0.8)/smectite (I/S) are present exclusively in the basal part of this unit. The textural position of chromium-bearing I/S (0.77–2.88 wt.% Cr2O3; 0.040–0.153 apfu Cr) in the conglomerate matrix indicates a genetic link with the highly altered chromium spinel, which is preserved in the relics. The source of Cr-rich spinelides was serpentinized peridotites in the adjacent Moldanubicum (Gföhl Unit). The formation of I/S is related to diagenetic processes in the conglomerate matrix. The fluids would have relatively high fugacity of CO2 and activity of K+. K/Ar ages of 284.1 ± 7.7 and 276.3 ± 7.4 Ma (lower Permian – Kungurian/Artinskian age) confirmed the diagenetic origin of this I/S.

Citovat

HRŠELOVÁ, Pavla, Stanislav HOUZAR, David BURIÁNEK, Dalibor VŠIANSKÝ, Marek SZCZERBA, Zuzanna CIESIELSKA, Jindřich ŠTELCL and Slavomír NEHYBA. CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF). Annales Societatis Geologorum Poloniae. Krakow: Polish Geological Society, 2023, vol. 93, No 2, p. 195-210. ISSN 0208-9068. Available from: https://dx.doi.org/10.14241/asgp.2023.05.

@article{2327419,
   author = {Hršelová, Pavla and Houzar, Stanislav and Buriánek, David and Všianský, Dalibor and Szczerba, Marek and Ciesielska, Zuzanna and Štelcl, Jindřich and Nehyba, Slavomír},
   article_location = {Krakow},
   article_number = {2},
   doi = {http://dx.doi.org/10.14241/asgp.2023.05},
   keywords = {Chromium illite-smectite; Cr-rich spinelides; Balinka Conglomerate; diagenetic alteration; Upper Carboniferous; Boskovice Basin; Bohemian Massif},
   language = {eng},
   issn = {0208-9068},
   journal = {Annales Societatis Geologorum Poloniae},
   title = {CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF)},
   url = {https://doi.org/10.14241/asgp.2023.05},
   volume = {93},
   year = {2023}
}

TY  - JOUR
ID  - 2327419
AU  - Hršelová, Pavla - Houzar, Stanislav - Buriánek, David - Všianský, Dalibor - Szczerba, Marek - Ciesielska, Zuzanna - Štelcl, Jindřich - Nehyba, Slavomír
PY  - 2023
TI  - CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF)
JF  - Annales Societatis Geologorum Poloniae
VL  - 93
IS  - 2
SP  - 195-210
EP  - 195-210
PB  - Polish Geological Society
SN  - 02089068
KW  - Chromium illite-smectite
KW  - Cr-rich spinelides
KW  - Balinka Conglomerate
KW  - diagenetic alteration
KW  - Upper Carboniferous
KW  - Boskovice Basin
KW  - Bohemian Massif
UR  - https://doi.org/10.14241/asgp.2023.05
N2  - The Upper Carboniferous polymictic Balinka Conglomerate was deposited along the western margin of the Boskovice Basin (eastern part of the Bohemian Massif). Angular aggregates of deep-green chromium-rich interstratified clay mineral R1-illite(0.8)/smectite (I/S) are present exclusively in the basal part of this unit. The textural position of chromium-bearing I/S (0.77–2.88 wt.% Cr2O3; 0.040–0.153 apfu Cr) in the conglomerate matrix indicates a genetic link with the highly altered chromium spinel, which is preserved in the relics. The source of Cr-rich spinelides was serpentinized peridotites in the adjacent Moldanubicum (Gföhl Unit). The formation of I/S is related to diagenetic processes in the conglomerate matrix. The fluids would have relatively high fugacity of CO2 and activity of K+. K/Ar ages of 284.1 ± 7.7 and 276.3 ± 7.4 Ma (lower Permian – Kungurian/Artinskian age) confirmed the diagenetic origin of this I/S.
ER  -

HRŠELOVÁ, Pavla, Stanislav HOUZAR, David BURIÁNEK, Dalibor VŠIANSKÝ, Marek SZCZERBA, Zuzanna CIESIELSKA, Jindřich ŠTELCL and Slavomír NEHYBA. CHROMIUM-RICH ILLITE/SMECTITE IN THE BASAL BALINKA CONGLOMERATE OF THE UPPER CARBONIFEROUS-PERMIAN BOSKOVICE BASIN (BOHEMIAN MASSIF). \textit{Annales Societatis Geologorum Poloniae}. Krakow: Polish Geological Society, 2023, vol.~93, No~2, p.~195-210. ISSN~0208-9068. Available from: https://dx.doi.org/10.14241/asgp.2023.05.

Detailed Information on Publication Record