Observer les objets géologiques
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5 results have been found.
Frequencies (cm-1) : 178, 222, 369, 392, 415, 528, 673, 931, 1029, 3660, 3674,
Ca2(Mg,Fe)5Si8O22(OH)2
Sample : Fibrous aggregate of pale green actinolite.
Location : Europe, Italy, Piedmont, Antronapiana,
Frequencies (cm-1) : 178, 222, 368, 392, 673, 931, 1029, 1059, 3644, 3660, 3674,
Ca2(Mg,Fe)5Si8O22(OH)2
Frequencies (cm-1) : 112, 154, 174, 219, 366, 672, 929, 1028, 1056, 3644, 3660, 3673,
Ca2(Mg,Fe)5Si8O22(OH)2
Sample : Lawsonite-bearing metagabbro
Location : Europe, France, Queyras,
Frequencies (cm-1) : 128, 192, 371, 412, 568, 667, 973, 1028, 3619, 3634, 3653, 3666,
(Ca,Na)2(Mg,Fe,Al)5[(Si,Al)4O11]2(OH)2
Sample : Thin section of dacite from the Pitons du Carbet volcano
Location : Central America and the Caribbean islands, Lesser Antilles, Martinique, Bellefontaine,
Frequencies (cm-1) : 123, 161, 180, 225, 234, 371, 395, 417, 531, 675, 933, 1031, 1063,
Ca2(Mg,Fe)5Si8O22(OH)2
Sample : Fibrous aggregate of Tremolite