RUB »  Faculty of Geosciences » Geology, Mineralogy & Geophysics » Zentrale Mikroanalytik GMG
X-ray map of a pyroxene crystal

Microanalytical lab of the Ruhr-University Bochum

Welcome to the website of the Central Microanalytical Laboratory at Ruhr-University Bochum (Germany).

Our lab is a central analytical facility within the Institute of Geology, Mineralogy and Geophysics.
We apply the following methods:

  • Electron Probe Microanalysis (EPMA)
  • Scanning electron microscopy (SEM)
  • Focused ion beam – SEM (FIB-SEM)
  • Cathodoluminescence optical microscopy and spectroscopy (CL-OM)
  • Epifluorescence microscopy (EM)
This website provides you with information about our lab equipment. If you are interested in using the lab, please do not hesitate to contact us.


Contact information

Lab manager (EPMA)

Dr. Niels Jöns
Niels.Joens@ruhr-uni-bochum.de 
Building/Room: IB 02/159
Phone: +49 (0)234 / 32-24139

Lab manager (SEM & CL)

Dr. René Hoffmann Rene.Hoffmann@ruhr-uni-bochum.de 
Building/Room: IB 02/161
Phone: +49 (0)234 / 32-23203

Technical assistance

Sabine Weisel
sabine.weisel@ruhr-uni-bochum.de 
Building/Room: IB 02/163
Phone: +49 (0)234 / 32-24136

Hartmut Mammen
hartmut.mammen@ruhr-uni-bochum.de 
Building/Room: IB 02/155
Phone: +49 (0)234 / 32-24379

How to find us

EPMA Laboratory

Building/Room: IB 02/101
Phone 1: +49 (0)234 / 32-24135
Phone 2: +49 (0)234 / 32-19850

SEM/CL Laboratory

Building/Room: IB 02/151
Phone SEM: +49 (0)234 / 32-23338
Phone CL: +49 (0)234 / 32-28338

FIB-SEM Laboratory

Building/Room: IB 02/143
Phone 1: +49 (0)234 / 32-24820
Phone 2: +49 (0)234 / 32-24821

Postal address

Department of Geology, Mineralogy and Geophysics
Central Microanalytical Lab
Ruhr-University Bochum
Gebaeude/Raum: IB 02/101
Universitaetsstrasse 150
44801 Bochum
Germany


FIB-SEM

New in our lab: a ThermoFisher FIB-SEM "Scios2"  was recently installed.

thermofisher-logo

EPMA LAB

Our lab is equipped with an electron microprobe produced by Cameca 

Cameca-logo

SEM LAB

We are using a Zeiss FE-SEM.

zeiss-logo

Cathodoluminescence

Our CL microscope is produced by Lumic!

lumic-logo

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