@misc{indiciae09f378d02c2d,
  title = {Contrasting behavior of P, Ti, and Nb in a differentiated high-alumina olivine tholeiite and a calc-alkaline andesitic suite},
  author = {A. T. Anderson and David Gottfried},
  year = {1971},
  doi = {10.1130/0016-7606(1971)82[1929:cbopta]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70227457},
  note = {Source identifier: 70227457}
}