Observer les objets géologiques
Search Options
- Minerals
- Frequencies
- Classification
Search Result(s)
One result has been found.
Frequencies (cm-1) : 207, 338, 366, 404, 509, 552, 678, 880, 1020,
(Ca,Na)(Mg,Fe,Al)Si2O 6
Sample : Eclogite.
Location : Europe, Italy, Aosta Valley, Val Clavalité,