Rock scientist to take apart Lego with round point (9)
I believe the answer is:
geologist
'rock scientist' is the definition.
'geologist' can be an answer for 'scientist' (geologist is a kind of scientist). I am not certain of the 'rock' bit.
'apart lego with round point' is the wordplay.
'apart' is an anagram indicator (the word is broken apart).
'with round' becomes 'o' (o is a circular letter. I am not sure about the 'with' bit.).
'point' becomes 'gist' (I've seen this in another clue).
'lego' is an anagram of 'geol'.
'geol'+'o'+'gist'='GEOLOGIST'
'to take' is the link.
Can you help me to learn more?
(Other definitions for geologist that I've seen before include "One studying rocks" , "One studying the earth's structure" , "One studying the earth's crust" , "Specialist in the history of the earth in rocks" , "Specialist in the earth's history recorded in rocks" .)