Investigation of the application of the spectrograph to the determination of free silica in mine dusts, An

Signer, Merton I.Heim, George W.2020-10-152022-02-032020-10-152022-02-031947https://hdl.handle.net/11124/175304Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Mine dusts -- MeasurementSpectrum analysisMine dusts -- AnalysisMines and mineral resources -- Dust controlSilica -- Safety measuresInvestigation of the application of the spectrograph to the determination of free silica in mine dusts, AnText