American Mineralogist · 1957 · 80 citations · 0 references
Natural SciencesChemistryMaterials ScienceInorganic ChemistrySpectroscopic AnalysisSpectroscopyAbsorption SpectroscopyInfrared SpectroscopyNear-infrared SpectroscopyOptical Properties Of MaterialsOptical Properties Of SolidsOptical SpectroscopyAbsorption SpectraInfrared Absorption SpectraInfrared Absorption SpectroscopyNear-infrared Absorption SpectroscopyVisible-near-infrared Spectroscopy