EMAIL subscription
SPAFMSR
Please cite this website as:
Buzgar N., Apopei A. I., Buzatu A. (2009) - Romanian Database of Raman Spectroscopy (http://rdrs.uaic.ro)
| Why donate? If you use this site regularly and would like to help us, please consider donating a small sum. All proceeds go to: + development of this website; + buy some minerals not available yet; + development of RDSS software; + buy some articles or books necessary for Raman study (interpretation). |
Share this pageRealgar: Crystal structure | Sample photo | Raman spectrum | References
Crystal structure of Realgar
Formula: |
AsS |
|
Crystal Data: |
Crystal System: Monoclinic - Prismatic |
|
Point Group: 2/m |
||
Cell Data: |
Space Group: P 21/n , a = 9.29, b = 13.53, c = 6.57, β = 106.883°, Z = 16 |
|
Density (calc.) = 3.60 and V = 790.22 Å3 |
||
| Element color: As, S | ||
Realgar sample
 |
Sample no. 5164 from the "Mineralogy and Petrography Museum Grigore Cobălcescu" of "Alexandru Ioan Cuza" University, Iaşi. Origin: Sacaramb – Romania. Click image to enlarge |
Raman spectrum of Realgar
Interpretation of Raman spectrum of Realgar
References
