@misc{indiciaebac7d6a244be,
  title = {A linear programming and least squares computer method for solving petrologic mixing problems},
  author = {Thomas L. Wright and Patrick C. Doherty},
  year = {1970},
  doi = {10.1130/0016-7606(1970)81[1995:alpals]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70207549},
  note = {Source identifier: 70207549}
}