Venus - Magellan
Corona chain near Themis Regio,Venus
Magellan radar image of a corona chain along the Parga Chasma
intersecting Themis Regio,Venus. North is up. Themis Regio is the bright area just east of the center of the image. The large dark
corona in the center of Themis Regio is about 320 km in
diameter for scale.
(Magellan C3-MIDR 14S300;1,framelets 35,36,43,44 )
Venus Geology and Geophysics