ABOUT INDEXING BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER AUTHOR'S PAGE NEWS, EVENTS CONTACT
REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Print 0034-7752
ISSN Online 2668-8212
Journal Metrics
* Impact Factor 2019: 1.755
* 5-Year IF: 1.351
* CiteScore: 2.2
* H index: 28
(InCites Journal Citation Reports)

REVISTA DE CHIMIE Latest Issue

LATEST ISSUE >>>

   Volume 71, 2020
   Volume 70, 2019
   Volume 69, 2018
   Volume 68, 2017
   Volume 67, 2016
   Volume 66, 2015
   Volume 65, 2014
   Volume 64, 2013
   Volume 63, 2012
   Volume 62, 2011
   Volume 61, 2010
   Volume 60, 2009
   Volume 59, 2008
   Volume 58, 2007
 
<<<< back

Revista de Chimie (Rev. Chim.), Year 2020, Volume 71, Issue 8, 72-79

https://doi.org/10.37358/RC.20.8.8281

Gheorghe Branoiu, Aura Cehlarov, Diana Cursaru, Sonia Mihai

Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement

Abstract:

In the paper has been analyzed the crystal structure of a celestine sample from Valea Sarii (Vrancea region, Romania) located in the Eastern Carpathians Foredeep. The celestine sample was also studied by optical microscopy, chemical and thermal analysis. The unit cell parameters of the celestine structure refined in the space group Pnma were: a=8.39769 Å, b=5.38415 Å, c=6.88167 Å, Z=4. The chemical composition of the celestine crystals was determined by EDX analysis. The optical characteristics of the sample were studied by optical microscopy. A new set of the unit cell parameters and fractional coordinates of the celestine crystal structure were determined. Also were determined the bond lengths in the Sr-O12 and SO4 polyhedra. The sample was collected in the massive mineralization area of the Valea Sarii ore deposit, the largest celestine ore deposit in Romania.
Keywords:
celestine crystal structure; EDX; XRD; Rietveld method; Valea Sarii; Romania

Issue: 2020, Volume 71, Issue 8
Pages: 72-79
Publication date: 2020/8/31
https://doi.org/10.37358/RC.20.8.8281
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
BRANOIU, G., CEHLAROV, A., CURSARU, D., MIHAI, S., Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement, Rev. Chim., 71(8), 2020, 72-79.

Vancouver
Branoiu G, Cehlarov A, Cursaru D, Mihai S. Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement. Rev. Chim.[internet]. 2020 Aug;71(8):72-79. Available from: https://doi.org/10.37358/RC.20.8.8281


APA 6th edition
Branoiu, G., Cehlarov, A., Cursaru, D. & Mihai, S. (2020). Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement. Revista de Chimie, 71(8), 72-79. https://doi.org/10.37358/RC.20.8.8281


Harvard
Branoiu, G., Cehlarov, A., Cursaru, D., Mihai, S. (2020). 'Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement', Revista de Chimie, 71(8), pp. 72-79. https://doi.org/10.37358/RC.20.8.8281


IEEE
G. Branoiu, A. Cehlarov, D. Cursaru, S. Mihai, "Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement". Revista de Chimie, vol. 71, no. 8, pp. 72-79, 2020. [online]. https://doi.org/10.37358/RC.20.8.8281


Text
Gheorghe Branoiu, Aura Cehlarov, Diana Cursaru, Sonia Mihai,
Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement,
Revista de Chimie,
Volume 71, Issue 8,
2020,
Pages 72-79,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.8.8281.
(https://revistadechimie.ro/Articles.asp?ID=8281)
Keywords: celestine crystal structure; EDX; XRD; Rietveld method; Valea Sarii; Romania



RIS
TY - JOUR
T1 - Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement
A1 - Branoiu, Gheorghe
A2 - Cehlarov, Aura
A3 - Cursaru, Diana
A4 - Mihai, Sonia
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 8
SP - 72
EP - 79
UR - https://doi.org/10.37358/RC.20.8.8281
KW - celestine crystal structure
KW - EDX
KW - XRD
KW - Rietveld method
KW - Valea Sarii
KW - Romania

ER -


BibTex
@article{RevCh2020P72,
author = {Branoiu Gheorghe and Cehlarov Aura and Cursaru Diana and Mihai Sonia},
title = {Celestine from Valea Sarii (Vrancea region): New Data and Crystal Structure Refinement},
journal = {Revista de Chimie},
volume = {71},
number = {8},
pages = {72-79},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.8.8281},
url = {https://revistadechimie.ro/Articles.asp?ID=8281}
}
 
<<<< back
 
PUBLISHING SECTION
Author Guidelines
 * Paper Drafting
 * Paper Template
 * Ethical Statement
 * Paper Submission
 * Author Payments
Ghidul Autorului (ro)
Submit Paper
Author's Page
Publishing Ethics
Peer Review Process
Open Access & Archiving Policy
 Search Authors
 LATEST NEWS
REvista de Chimie Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
dictionar English-Romanian Dictionary for Mechanical Engineering
(download pdf)
  News, Events
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License
 Conferences of Contemporary
 Chemistry
 Biblioteca Chimiei
 Materiale Plastice