Thermo Fisher Scientific

Where forward-thinking scientists, educators and safety professionals come to share and discover information that makes the world a cleaner, safer & healthier place to live.

Michael Crowley

Education

California State University, Fresno - Bachelor of Science, Geological and Earth Sciences/Geosciences

Michael Crowley

Analytical Instruments, Thermo Fisher Scientific

Accomplishments

Michael Crowley specializes in Handheld and Portable Analysis, including X-Ray, IR, Raman, LIBS and other technologies and instruments for various industries.

Advancing Mining

Pale brown Sphalerite covered by micro Galena on Dolomite. Specimen from Beez Quarry, Namur, Belgium. Micro photography extreme close-up. microscope mineral crystal photography for Scientific use.

The Relationship of Sphalerite with Gold and Zinc

August 12, 2025

Read more The Relationship of Sphalerite with Gold and Zinc