[meteorite-list] Geologic Map of Io

[Paul H.]

Colorful Map Details Volcano-Studded Surface of Io
by Adam Mann, Wired science, March 20, 2012
http://www.wired.com/wiredscience/2012/03/jupiter-io-moon-map/

D. A. Williams, L. P. Keszthelyi, D. A. Crown, J. A. Yff, 
W. L. Jaeger, P. M. Schenk, P. E. Geissler, and T. L. 
Becker, 2012, Geologic Map of Io. U.S. Geological 
Survey Scientific Investigations Map no. 3168.
http://pubs.usgs.gov/sim/3168/
PDf file at http://pubs.usgs.gov/sim/3168/sim3168_sheet.pdf

Yours, 

Paul H.