@misc{indiciae538a11d97f28,
  title = {Characterization of rock thermal conductivity by high-resolution optical scanning},
  author = {Y.A. Popov and D.F.C. Pribnow and J.H. Sass and C.F. Williams and H. Burkhardt},
  year = {1999},
  doi = {10.1016/s0375-6505(99)00007-3},
  url = {https://pubs.usgs.gov/publication/70021781},
  note = {Source identifier: 70021781}
}