Note 163 — Chapter IX
Reading edition
Report on the Geology of Cornwall, Devon, and West Somerset, by Sir Henry T. De la Beche: Theoretical observations on the formation and filling of Mineral Veins and Common Faults, p. 349.
Reading edition
Report on the Geology of Cornwall, Devon, and West Somerset, by Sir Henry T. De la Beche: Theoretical observations on the formation and filling of Mineral Veins and Common Faults, p. 349.