Supplemental material: A global review and digital database of large-scale extinct spreading centers

Geosphere, June 2017, v. 13, p. 911-949, doi:10.1130/GES01379.1, Supplemental Materials - Table S1A: Summary of Table S1B the data for active ridges. ZIP File S2: Digitized locations of extinct ridge axial segments and active ridges analyzed here. ZIP File S3: Bathymetry, gravity, and magnetic anomaly maps displaying inferred topographic locations of extinct ridge axial segments. ZIP File S4: Plots of profiles generated across extinct ridge axial segments through global bathymetry and gravity grids. ZIP File S5: Maps and profiles for active spreading ridges analyzed.