Thankyou Tim Thompson for your informed reply.

There was I thinking that most of the craters and rilles had an electrical origin.
Now I shall have to re-examine in more detail your refutation of the electric sun hypothesis.


Thankyou also Orion38 for your post.
Actually I have visited Anthony Peratt's website several times.

Further, I am currently studying Anthony's book 'Plasma Astrophysics and Cosmology' and Lyman Spitzer's book 'Dynamical Evolution of Globular Clusters'.
I am merely searching for real answers.