Henry Billings Brown,
Northern Pacific Railway Company v…
“ Thus, the scientific division of all matter into the animal, vegetable, or mineral kingdom would be absurd as applied to a grant of lands, since all lands belong to the mineral kingdom, and therefore could not be excepted from the grant without being destructive of it. Upon the other hand, a definition which would confine it to the precious metals-gold and silver-would so limit its application as to destroy at once half the value of the exception. Equally subversive of the grant would be the definition of minerals found in the Century Dictionary ”
