00817cam a22002411 4500 gs 15000781 DLC 20260227111318.0 800116s1890 mdu 000 0 eng c gs 15000781 (OCoLC)5876482 U.S. Geol. Survey. Libr. OCl DLC premarc TN260 .S582 Smith, Frederick Henry, 1839-1898. Pocket geologist and mineralogist; or, Sixteen chapters on coals, oils, ores, and other minerals for practical people. Rev. Baltimore, 1890. 208 p. 17 cm. "Revision and combination of the writer's ... 'Pocket geologist,' of 1877, and 'Rocks, minerals, and stocks,' of 1882." Geology, Economic. Ore deposits. 25584 25584