Pyrophylite or Pyrophyllite: How To spell?

The word Pyrophylite is misspelled against Pyrophyllite, a noun meaning "A mineral, usually of a white or greenish color and pearly luster, consisting chiefly of the hydrous silicate of alumina."

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