Changed "chrusos" to "chrysos" in the footnote on page 110: "(chrysos, gold and kolla, solder)."
The footnote on page 110 contains the reference "(see note xx., p. x)." Rather than Roman numerals, this appears to be a placeholder to a reference that was not filled in. Perhaps it should be "(see [note 8, p. 560])," but it was left as is.
Changed "tinstone" to "tin-stone" in the footnote on page 110.
Changed "De La Pirotechnica" to "De La Pirotechnia" in the footnote on page 112.
Changed "Mansfeld" to "Mannsfeld" in the footnote on page 113: "Mannsfeld copper schists."
Changed "CoAsA" to "CoAsS" in the footnote on page 113: "Cobaltite (CoAsS)."
Changed "Phoenecians" to "Phoenicians" on page 119: "Phoenicians must have possessed."
Changed "hanging wall" to "hangingwall" on page 124: "the hangingwall and the footwall."
Changed "venæ dilatatæ" (ae-ligature) to "venae dilatatae" on page 127: "mine venae dilatatae lying down."
Changed "venæ cumulatæ" (ae-ligature) to "venae cumulatae" on page 128: "as to venae cumulatae."