@misc{indiciae9f2778b75153,
  title = {Photoreduction fuels biogeochemical cycling of iron in Spain's acid rivers},
  author = {C.H. Gammons and D. A. Nimick and S.R. Parker and D.M. Snyder and R. Blaine McCleskey and R. Amils and S.R. Poulson},
  year = {2008},
  doi = {10.1016/j.chemgeo.2008.03.004},
  url = {https://pubs.usgs.gov/publication/70000375},
  note = {Source identifier: 70000375}
}