1. Ph.D. Candidate, Dept. of Earth and Planetary Sciences, Univ. of Tennessee, Knoxville, TN 37996. ORCID:
2. Ph.D. Candidate, Dept. of Civil and Environmental Sciences, Univ. of Tennessee, Knoxville, TN 37996.
3. Governor’s Chair Professor, Dept. of Earth and Planetary Sciences, Univ. of Tennessee, Knoxville, TN 37996; Dept. of Civil and Environmental Sciences, Univ. of Tennessee, Knoxville, TN 37996; Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831; Dept. of Microbiology, Univ. of Tennessee, Knoxville, TN 37996; Institute for a Secure and Sustainable Environment, Univ. of Tennessee, Knoxville, TN 37996 (corresponding author). ORCID: .