Frequently Asked Questions


How much sample is needed for XRD or SEM Analysis?
Not much - about 5 grams or 2 cubic centimeters is sufficient. 10 to 15 grams is ideal.

How long does the analysis take?
In general a 10 sample XRD or SEM project can be completed in about two to four weeks.

What is XRD?
XRD is an abbreviation for X-ray diffraction.

What is SEM?
SEM is an abbreviation for Scanning Electron Microscopy.

What other analyses can you provide?
I can recommend other laboratories or individuals that do the following:
    Thin section preparation
    Thin section analysis
    Inorganic Geochemistry
    Isotopic dating of rocks and minerals
    Apatite and Zircon Fission Track Services - Apatite to Zircon, Inc.
    Mineral Separation Services - Apatite to Zircon, Inc.