@misc{indiciae4cd98c34b20f,
  title = {Igneous rocks of the East Pacific Rise},
  author = {A.E.J. Engel and C.G. Engel},
  year = {1964},
  doi = {10.1126/science.146.3643.477},
  url = {https://pubs.usgs.gov/publication/70010837},
  note = {Source identifier: 70010837}
}