Malcolm, Frieda L (1979): Observation of manganese deposits in the Cayman Trough, Caribbean Sea by the ALVIN submersible in 1977 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871023, Supplement to: Malcolm, FL (1979): Petrography, mineral chemistry and microstructures of gabbros from the Mid-Cayman Rise Spreading Center [thesis]. Master thesis, University of Albany, 121 pp, https://scholarsarchive.library.albany.edu/cas_daes_geology_etd/56/