266.3  Investigation of mineral resources.
  The said university of science and technology shall provide, as a part of its engineering experiment station work, for the investigation of clays, cement materials, fuels, and other mineral resources of the state with especial reference to their economic uses, and for the publication and dissemination of information useful to such industries, and for the testing of the products thereof.
[S13, §2674-e; C24, 27, 31, 35, 39, §4033; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §266.3]