Table 3 Wavelengths and wavenumbers for observed spectral features in the SWIR region for copper trihydroxychlorides atacamite (Kremer) and clinoatacamite
Atacamite (nm) [17] | Atacamite (cm\(^{-1}\)) [17] | Atacamite (nm) (this work) | Atacamite (cm\(^{-1}\)) (this work) | Clinoatacamite+quartz (nm) (this work) | Clinoatacamite+quartz (cm\(^{-1}\)) (this work) |
|---|---|---|---|---|---|
2467 | 4053 | 2467 | 4053 | ||
2386 | 4191 | ||||
2351 | 4253 | ||||
2342 | 4270 | 2339 | 4275 | ||
2260 | 4424 | 2259 | 4426 | ||
2161 | 4627 | 2160 | 4630 | 2166 | 4616 |
1996 | 5010 | ||||
1191 | 5023 | 1990 | 5024 | ||
1856 | 5388 | 1855 | 5390 | 1856 | 5387 |
1467 | 6818 | 1466 | 6820 | 1466 | 6820 |