Grossular
Ca3Al2(SiO4)3
wdx 
edx
thin film 
thin foil
xrf
edx
thin film
thin foil
xrf
Location
Lake Jaco Chihuahua Mexico
Dana Class
51.04.03b.02
Strunz Class
09.AD.25
| Element | WT% |
| Fe | 2.53% |
| Al | 10.54% |
| Si | 18.61% |
| Ca | 26.46% |
| O | 41.86% |
| Compound | WT% |
| FeO | 3.26% |
| Al2O3 | 19.92% |
| SiO2 | 39.80% |
| CaO | 37.02% |
