@misc{indiciae9292c4a3c0ed,
  title = {Workshop on Techtonic Evolution of Greenstone Belts},
  author = {Dewit, M. J. and Ashwal, Lewis D.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870020528},
  note = {Source identifier: 19870020528}
}