Hutonian or Huttonian: How To spell?
The word Hutonian is misspelled against Huttonian, an adjective meaning "Relating to what is now called the Plutonic theory of the earth, first advanced by Dr. James Hutton."
The word Hutonian is misspelled against Huttonian, an adjective meaning "Relating to what is now called the Plutonic theory of the earth, first advanced by Dr. James Hutton."