Bible Encyclopedias
Plutonic Theory

The Nuttall Encyclopedia

The theory that unstratifled rocks were formed by fusion in fire.

Bibliography Information
Wood, James, ed. Entry for 'Plutonic Theory'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​p/plutonic-theory.html. Frederick Warne & Co Ltd. London. 1900.