@misc{indiciaec4c9af95438b,
  title = {CRUST 5.1: A global crustal model at 5° x 5°},
  author = {Walter D. Mooney and Gabi Laske and T. Guy Masters},
  year = {1998},
  doi = {10.1029/97jb02122},
  url = {https://pubs.usgs.gov/publication/70020663},
  note = {Source identifier: 70020663}
}