Department of Geology
3081 Natural History Bldg.
1301 W Green St.
Urbana, IL 61801
Phone: (217) 333-3540
Email: tmjohnsn@illinois.edu
The isotope geochemistry laboratory houses a Nu Plasma HR multicollector inductively-coupled-plasma mass-spectrometer (MC-ICPMS) supporting the groups of Professors Craig Lundstrom and Thomas Johnson. The instrument is designed to measure isotope ratios to high precision. Our interests cover a wide range of studies from geochronology to tracing geochemical sources to monitoring reduction and diffusion. Isotope systems routinely analyzed include Mg, Si, Fe, Cr, Se, Sr, Hg, Pb and U.
SERVICE RATES
| Service | UI (incl. UIS and UIC) | Non-UI Users |
| Faculty Labor /hr | $65.82 | $65.82 |
| MC-ICP-MS usage /hr | $38.21 | $115.33 |
| Technician Labor /hr | $26.51 | $26.51 |