@misc{indiciae6307695c8803,
  title = {New chemical determinations of zinc in basalts, and rocks of similar composition},
  author = {L. F. Rader and W. C. Swadley and C. Huffman and H. H. Lipp},
  year = {1963},
  doi = {10.1016/0016-7037(63)90020-6},
  url = {https://pubs.usgs.gov/publication/70009997},
  note = {Source identifier: 70009997}
}