Pat framed as a moist result of mining (9)
I believe the answer is:
afterdamp
'of mining' is the definition.
The definition suggests a singular noun which matches the answer.
'pat framed as a moist' is the wordplay.
'pat framed' anagrams to 'AFTERDAMP'.
Though, I'm not sure how this is indicated.
'result' is the link.
Can you help me to learn more?
(Other definitions for afterdamp that I've seen before include "mining hazard" , "CO2 released in mines; famed part (anag.)" , "Dangerous atmosphere" .)