Chief Analytical Lab, Chemist—Assistant Professor
Phone: (406) 496-4842
Email: jtimmer@mtech.edu
MBMG—Butte
1300 West Park Street
Butte, MT 59701
| Date | Citation |
|---|---|
| 10/14/2022 | Carstarphen, C., and Timmer, J., 2022, Montana Precipitation Isotope Network (MTPIN): report of pilot network data: Presented at the American Water Resources Association, Butte, Montana. |
| 10/12/2022 | Carstarphen, C., Timmer, J., Bolhuis, K., and Gardner, P.W., 2022, Montana's Precipitation Isotope Network (MTPIN): Data and Protocol Lessons from Montana Bureau of Mines And Geology's (MBMG) Ground Water Assessment Program (GWAP): Presented at Geological Society of America Annual Meeting, Denver, Colo. |
| Year | Citation |
|---|---|
| 2024 | Carstarphen, C., Timmer, J., LaFave, J.I., Gammons, C., Bolhuis, K., Gardner, W.P., Swierc, J., Jencso, K., and Ewing, S., 2024, Montana Precipitation Isotope Network (MTPIN): 4-year stable water isotope data from pilot network stations in western Montana (2018-2022) and a vision forward: Montana Bureau of Mines and Geology Ground-Water Open-File Report 25, 50 p. |
| 2020 | Timmer, J., 2020, MBMG Analytical Laboratory: Quality Assurance Manual, Montana Bureau of Mines and Geology Open-File Report 729, Montana, June 5, 2020. |
| 2010 | Timmer, J., and Icopini, G.A., 2010, Screening for Organic Wastewater Chemicals in the Groundwater of Summit Valley, Montana: in Proceeding of the American Water Resources Association, Montana Section, 2010 Conference, Helena Montana, p. 43. |