Laboratories & services Laboratory of Optic and Electron Microscopy and Image Analysis labGEOTOP Geochemistry Service Laboratory of Geodynamic Modeling X-Ray Diffraction Service PALAB - Laboratory of Paleoecology Paleomagnetism Service Raman Spectroscopy and Photoluminiscence Laboratory Seismic Laboratory SIMGEO Facility Geochronology Laboratory (Th-230/U-234) Borehole Geophysical Logging Lab Computing and Communications Workshop and Maintenance Communications unit Library Services trifold