Scanning Electron Microscopy (SEM)
LV Image, 55X mag., 20 kV.

 

 Scanning Electron Microscopy (SEM)
LV Image, 200X mag., 20 kV.

 

CONCRETE Thin Section

 

 Scanning Electron Microscopy (SEM)
LV Image, 600X mag., 20 kV.

 


RAPSON GROUP GEOLOGY TEXT PANELS

Laboratory Analysis: CONCRETE Sample
and Final Text (shown at bottom)

CONCRETE X-Ray Diffraction Map (XRD) Data; CONCRETE Element Map Data

SITE INDEX Main Page; Geology Panel Site Page

 

 

CONCRETE Energy-Dispersive X-Ray Spectroscopy (EDS) Data:

Accelerating Voltage: 20 KeV - Take Off Angle: 53.29∞ - Live Time: 120 seconds - Dead Time: 165.614

 

Approximate Wt.% - Semi-Quanitative Elemental Composition for EDS Spectra Shown Above

MgO 2.7, Al2O3 7.3, SiO2 50, K2O 1.2, CaO 10, BaO 1.9, Fe2O3 22, SO3 1.9, Na2O 1.4