Geochemistry of Y plus REE in stratiform tourmalinites and
their tourmalines: implications for their genesis

D 2013

Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis

ČOPJAKOVÁ, Renata, Radek ŠKODA, Milan NOVÁK and Michaela VAŠINOVÁ GALIOVÁ

Basic information

Original name

Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis

Name in Czech

Geochemie Y+REE ve stratiformních turmalinitech a jejich turmalínech: implikace pro jejich genezi

Authors

ČOPJAKOVÁ, Renata (203 Czech Republic, belonging to the institution), Radek ŠKODA (203 Czech Republic), Milan NOVÁK (203 Czech Republic) and Michaela VAŠINOVÁ GALIOVÁ (203 Czech Republic)

Edition

UPPSALA, MINERAL DEPOSIT RESEARCH FOR A HIGH-TECH WORLD, VOLS. 1-4, p. 1705-1708, 4 pp. 2013

Publisher

SGU-SVERIGES GEOLOGISKA UNDERSOKNING-GEOLOGY SURVEY SWEDEN

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10500 1.5. Earth and related environmental sciences

Country of publisher

Sweden

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

printed version "print"

RIV identification code

RIV/00216224:14310/13:00066875

Organization unit

Faculty of Science

ISBN

978-91-7403-207-9

UT WoS

000337983900431

Keywords in English

Y plus REE; tourmaline; stratiform tourmalinites; Bohemian Massif

Abstract

V originále

Yttrium+REE contents in stratiform tourmalinites and their tourmaline from two different geological units, Svratka Unit and Krkonose-Jizera Unit (Bohemian Massif, Czech Republic) are reported to reveal tourmalinite genesis and tourmaline growth history. Premetamorphic tourmaline grains rimmed by younger metamorphic schorl-dravite were distinguished in both regions. The wing-shaped Y+REE patterns with minimum close to Eu in premetamorphic oxy-dravite from the Krkonose-Jizera Unit, and the Y+REE whole rock signature indicate important contribution of seawater in the oxy-dravite forming fluids. On the contrary, Y+REE patterns in premetamorphic schorl cores from the Svratka Unit correspond well to presumable exhalative origin of B-bearing fluids. Metamorphic rims of schorl-dravite at both regions show typically LREE-enriched patterns with pronounced positive Eu anomalies reflecting composition of metamorphic fluids.

Links

ED1.1.00/02.0068, research and development project

Name: CEITEC - central european institute of technology

GAP210/10/0743, research and development project

Name: Chemické složení a stupeň strukturního uspořádání přírodních turmalínů - geochemické versus strukturní faktory

Investor: Czech Science Foundation, Chemical composition and structural order of natural tourmalines - geochemical versus crystal-structural constraints

Citovat

ČOPJAKOVÁ, Renata, Radek ŠKODA, Milan NOVÁK and Michaela VAŠINOVÁ GALIOVÁ. Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis. In Jonsson, E. MINERAL DEPOSIT RESEARCH FOR A HIGH-TECH WORLD, VOLS. 1-4. UPPSALA: SGU-SVERIGES GEOLOGISKA UNDERSOKNING-GEOLOGY SURVEY SWEDEN, 2013, p. 1705-1708. ISBN 978-91-7403-207-9.

@inproceedings{1164699,
   author = {Čopjaková, Renata and Škoda, Radek and Novák, Milan and Vašinová Galiová, Michaela},
   address = {UPPSALA},
   booktitle = {MINERAL DEPOSIT RESEARCH FOR A HIGH-TECH WORLD, VOLS. 1-4},
   editor = {Jonsson, E},
   keywords = {Y plus REE; tourmaline; stratiform tourmalinites; Bohemian Massif},
   howpublished = {tištěná verze "print"},
   language = {eng},
   location = {UPPSALA},
   isbn = {978-91-7403-207-9},
   pages = {1705-1708},
   publisher = {SGU-SVERIGES GEOLOGISKA UNDERSOKNING-GEOLOGY SURVEY SWEDEN},
   title = {Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis},
   year = {2013}
}

TY  - JOUR
ID  - 1164699
AU  - Čopjaková, Renata - Škoda, Radek - Novák, Milan - Vašinová Galiová, Michaela
PY  - 2013
TI  - Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis
PB  - SGU-SVERIGES GEOLOGISKA UNDERSOKNING-GEOLOGY SURVEY SWEDEN
CY  - UPPSALA
SN  - 9789174032079
KW  - Y plus REE
KW  - tourmaline
KW  - stratiform tourmalinites
KW  - Bohemian Massif
N2  - Yttrium+REE contents in stratiform tourmalinites and their tourmaline from two different geological units, Svratka Unit and Krkonose-Jizera Unit (Bohemian Massif, Czech Republic) are reported to reveal tourmalinite genesis and tourmaline growth history. Premetamorphic tourmaline grains rimmed by younger metamorphic schorl-dravite were distinguished in both regions. The wing-shaped Y+REE patterns with minimum close to Eu in premetamorphic oxy-dravite from the Krkonose-Jizera Unit, and the Y+REE whole rock signature indicate important contribution of seawater in the oxy-dravite forming fluids. On the contrary, Y+REE patterns in premetamorphic schorl cores from the Svratka Unit correspond well to presumable exhalative origin of B-bearing fluids. Metamorphic rims of schorl-dravite at both regions show typically LREE-enriched patterns with pronounced positive Eu anomalies reflecting composition of metamorphic fluids.
ER  -

ČOPJAKOVÁ, Renata, Radek ŠKODA, Milan NOVÁK and Michaela VAŠINOVÁ GALIOVÁ. Geochemistry of Y plus REE in stratiform tourmalinites and their tourmalines: implications for their genesis. In Jonsson, E. \textit{MINERAL DEPOSIT RESEARCH FOR A HIGH-TECH WORLD, VOLS. 1-4}. UPPSALA: SGU-SVERIGES GEOLOGISKA UNDERSOKNING-GEOLOGY SURVEY SWEDEN, 2013, p.~1705-1708. ISBN~978-91-7403-207-9.

Detailed Information on Publication Record