Observer les objets géologiques

Baryte

(Barite)
 BaSO4

Sample : Tabular baryte crystals on psilomelane.

Sulfates, Chromates, Molybdates, Tungstates

Baryte Group

Baryte-Celestine Series

Raman Spectrum of Baryte (2)
Analysis settings : Unoriented sample. Laser wavelength: 514.5 nm.
Instrument : Spectrometer : Labram HR800 vis Jobin Yvon Horiba, semi-confocal microscope. Laser source : Spectra Physics 2018 Ar+/Kr+
2011