Qualitative EDS analyzed by Mr. Kerry Day of Kaygeedee Minerals, Ottawa, Canada.
The following spectra were created with a Cambridge S100 SEM, a XR-100-CR pin diode detector and DTSA
software. Xray counts are on the vertical axis and Xray voltage is on the horizontal axis. For
various reasons peak heights are not directly comparable.
The accelerating voltage was 25 KeV. This setting exaggerates the higher voltage peaks.
#1 = Dolomite. Some admixed silica of some kind (Quartz).