Coral Reefs; Volcanic Islands; South American Geology — CompleteNote 7 — Chapter VI · ON THE DISTRIBUTION OF CORAL-REEFS WITH REFERENCE TO THE THEORY OF THEIR FORMATIONReading edition“Annales des Sciences Nat.” tom. vi, p. 279, etc.◇Copy noteReturn to Chapter VI ON THE DISTRIBUTION OF CORAL-REEFS WITH REFERENCE TO THE THEORY OF THEIR FORMATION