Realgar
As4S4
wdx 
edx 
thin film
thin foil
xrf
edx
thin film
thin foil
xrf
Location
Matra, Corsica, France
Dana Class
02.08.22.01
Strunz Class
02.FA.15a
| Element | WT% |
| S | 34.21% |
| As | 65.79% |
| Compound | WT% |
