Andradite
Ca3Fe2(SiO4)3
wdx 
edx
thin film
thin foil 
xrf
edx
thin film
thin foil
xrf
Location
Stanley Butte, Graham County, Arizona, USA
Dana Class
51.04.03b.01
Strunz Class
09.AD.25
| Element | WT% |
| Si | 16.71% |
| Fe | 22.40% |
| Ca | 25.32% |
| O | 35.56% |
| Compound | WT% |
| SiO2 | 35.75% |
| FeO | 28.82% |
| CaO | 35.43% |
