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4 results have been found.
Raman Spectrum of Omphacite (23)
Frequencies (cm-1) : 207, 338, 366, 404, 509, 552, 678, 880, 1020,
 (Ca,Na)(Mg,Fe,Al)Si2O6

Sample : Eclogite.

Location : Europe, Italy, Aosta Valley, Val Clavalité,

Silicates > Inosilicates

Pyroxene Group > Clinopyroxene Subgroup

Raman Spectrum of Omphacite (123)
Frequencies (cm-1) : 144, 201, 343, 399, 563, 673, 1014,
 (Ca,Na)(Mg,Fe,Al)Si2O6

Sample : Eclogite.

Location : Europe, France, Massif Central, Puy de Bavaud,

Silicates > Inosilicates

Pyroxene Group > Clinopyroxene Subgroup

Raman Spectrum of Omphacite (127)
Frequencies (cm-1) : 188, 212, 370, 516, 559, 682, 1021, 1111,
 (Ca,Na)(Mg,Fe,Al)Si2O6

Sample : Eclogite.

Location : Europe, Italy, Alps, Sampeyre,

Silicates > Inosilicates

Pyroxene Group > Clinopyroxene Subgroup

Raman Spectrum of Omphacite (131)
Frequencies (cm-1) : 139, 196, 255, 323, 391, 508, 558, 666, 1011, 1110,
 CaMgSi2O6

Sample : Purple manganese-bearing omphacite.

Silicates > Inosilicates

Pyroxene Group > Clinopyroxene Subgroup