Arizona, Nevada, and California
Comments on Geologic Parameters
12c CO2 Solubility Brine: Formation Water Salinity:
Formation-water salinity data for Tertiary basin-fill aquifers are provided in Robson (1996) and the U.S. Geological Survey (1996). Concentrations of greater than 3,000 ppm of total dissolved solids are limited to elongate, fault-bounded areas.
12c Map:

12c Reference:
Planert, M., 1996, Ground water atlas of the United States, Segment 1: California and Nevada: U.S. Geological Survey Atlas.
U.S. Geological Survey, 1996, Ground water atlas of the United States, Segment 1.
Geological Parameter 12c, CO2 Solubility Brine: Formation Water Salinity
- Arbuckle Group
- Basin Fill /Carbonates
- Cape Fear Formation
- Cedar Keys Lawson
- Fox Hills, Lower Hell Creek
- Glen Canyon Group
- Granite Wash
- Lower Potomac Group
- Lyons Formation
- Madison Group
- Miocene, Lower
- Miocene, Upper
- Morrison Formation
- Mt. Simon Formation
- Oligocene
- Oriskany Formation
- Paluxy Sand
- Pliocene, Lower
- Pliocene, Upper
- Pottsville Formation
- Pre-Tuscaloosa
- Repetto Formation
- St. Peter Sand
- Tuscaloosa (AL)
- Tuscaloosa (GA)
- Woodbine Formation