Raman (cm−1) | Vibrational assignment |
---|---|
Lavendulan | |
 853 | ν1 (AsO4) |
 544 | ν4 (AsO4) |
 410 | ν2 (AsO4) |
 342 | ν2 (AsO4) |
Baryte | |
 987 | ν1 (SO4) |
 618 | ν4 (SO4) |
 453 | ν2 (SO4) |
Gypsum | |
 1008 | ν1 (SO4) |
 413 | ν2 (SO4) |
Cerussite | |
 1054 | ν1 (CO) |
Whewellite | |
 1491 | να (C=O) |
 1464 | να (C=O) |
 897 | ν (C–C) |
 595 | ν (M–O) |