Chalcocite
Cu2S
wdx 
edx
thin film
thin foil 
xrf
edx
thin film
thin foil
xrf
Location
Broken Hill, Australia
Dana Class
02.04.07.01
Strunz Class
02.BA.05a
| Element | WT% |
| S | 22.63% |
| Cu | 77.37% |
| Compound | WT% |
