Frozen volatiles which include water ice are much more reflective to S-band radio waves than lunar rocks. Radio waves even have different attributes when reflected off ice than off silicate rock. An Examination from the indicators returned from orbit 234 confirmed reflection features suggestive of h2o ice for the permanently https://ice-caps-moonrock55307.ampedpages.com/new-step-by-step-map-for-ice-caps-moonrock-53836001