Coralian or Corallian: How To spell?

The word Coralian is misspelled against Corallian, a noun meaning "A deposit of coralliferous limestone forming a portion of the middle division of the oolite; -- called also coral-rag."

Corallian has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings cora & ian which should not be misspelled with single 'L'
Wrong Spelling:  cora-l-ian 
Correct Spelling:  cora-ll-ian 
Find more incorrect spellings of Corallian to spell right way.