1. Atomic Spectroscopy (Chapter 21) Used for qualitative and quantitative determinations Widely used in industrial settings Detection limits: ppm, ppb Convert sample to atoms…

Slide 1 Spatial Analysis of Geochemical Diagrams for the Classification of Igneous Rocks Using ArcGIS: A Prototype for the Central Colorado Assessment Project By John Horton…

Slide 1 Atomic Emission Spectroscopy. Chem. 331 Slide 2 Introduction Atomic absorption is the absorption of light by free atoms. An atomic absorption spectrophotometer is…

Slide 1Lonmin Plc Process mineralogy in the mining industry Jacques Eksteen Consulting MetallurgiMarch 2011 Slide 2 Factors to investigate during process development The…

Slide 1 ‘Wet’ Chemical Techniques One technique to analyze the chemistry of a mineral is to dissolve it –Water, Strong acids/bases, hydrofluoric acid, oxidants, fluxes…

Chapter 28 Atomic Spectroscopy 28 A Origins of atomic spectra With gas-phase atoms or ions, there are no vibrational or rotational energy States, instead only electronic…

Spatial Analysis of Geochemical Diagrams for the Classification of Igneous Rocks Using ArcGIS: A Prototype for the Central Colorado Assessment Project By John Horton - Penn…

Electrical characterization of a superconducting hot spot microbolometer S.Cibella, R. Leoni, G. Torrioli, M. G. Castellano, A. Coppa, F. Mattioli IFN-CNR, Roma, Italy Outline…

Power control strategies evaluation of a series resonant inverter for atmosphere plasma applications M. T. Tsai Department of Electrical Engineering, Southern Taiwan University,…

Slide 1 ID Depth δ13C Carbon Nitrogen δ13C Depth: (cm) (‰) (%) (%) (‰) (cm) Gr. 3-5A 5 -24.70 1.62% 0.17% -24.70 -5 Gr. 3-15 15 -24.14 1.02% 0.12% -24.14 -15 Gr. 3-25…