Report on the mines known in the eastern division of Hayti, and the facilities of working them /

Mode of access: Internet.

Biennial report on the mineral production of Virginia during the calendar years 1909 and 1910 /

Mode of access: Internet.

Biennial report on the mineral production of Virginia during the calendar years 1911 and 1912. With chapters on Zirconiferous sandstone near Ashland, Virginia,

Chapter by Watson and Hess was previously issued as Bull. 530-P, U.S. Geological Survey, 1912; chapter by Stose was previously issued as Bull. 530, pt. 1, U.S. Geological Survey, 1911.

Colorado, its gold and silver mines : farms and stock ranges, and health and pleasure resorts : tourist's guide to the Rocky Mountains /

Mode of access: Internet.

Rocky Mountain Front mineral withdrawal : Helena and Lewis and Clark Forest Plan amendments : Glacier, Lewis and Clark, Pondera and Teton counties, Montana.

"October 2000"--Cover.

The pictorial sketch-book of Pennsylvania. Or, its scenery, internal improvements, resources, and agriculture,

The fourth part has separate t.-p.: Locomotive sketches, with pen and pencil. From Philadelphia to Pittsburg. (13-192 p.)

U.S. Geological Survey-Missouri Geological Survey symposium : mineral-resource potential of the mid-continent : program and abstracts : St. Louis, Missouri, April 11-12, 1989 /

Mode of access: Internet.

The Conterminous United States Mineral Assessment Program : background information to accompany folio of geologic, geophysical, geochemical, mineral-occurrence, mineral-resource potential, mineral-production maps of the Charlotte 1⁰ x 2⁰ quadrangle, North Carolina and South Carolina /

Mode of access: Internet.

Mineral law digest embracing a digest of decisions of the courts and of the land department, under the public mineral land laws; a brief manual of procedure, with forms; and a manual of mineral surveys and departmental regulations.

Mode of access: Internet.

USGS geochemical studies outline mineral potential and environmental hazards in southeastern Oregon.

Mode of access: Internet.

Chemical and mineral compositions of bottom sediments from the Sea of Japan

Physical properties (water content, bulk density, magnetic susceptibility, natural remanent magnetization, nature of magnetization, and composition of ferromagnetic fraction), chemical, and (optionally) mineral composition of bottom sediments from the north-west Sea of Japan have been studied. Their stratigraphic subdivision based on composition of diatoms has been carried out. Obtained data have allowed to find out some aspects of influence of paleogeographic conditions and diagenetic processes on change of physical properties of the sediments, as well as on their composition in Holocene and Late Pleistocene.

Chemical and mineral compositions of bottom sediments and ferromanganese crusts and nodules near Iceland

Results of study of bottom sediments near Iceland and on the Jan Mayen Island are reported. It was found that in recent sediments chemical elements are mainly associated with pyro- and volcanoclastics. In some areas adjusted to deep-seated faults ancient iron-manganese crusts and sediments occur. They are rich in Ni, Co, V, Cu, Mo, Cd and other elements associated with endogenic matter.

Chemical and mineral compositions of recent and ancient sediments and sedimentary rocks from the Mariana Trench

On the bed and on the ocean slope of the southern latitudinal part of the Mariana Trench ancient sediments, as well as sedimentary and igneous rocks are exposed. In the lower part of the sampled part of the studied section Late Oligocene to Early Miocene chalk-like limestones and marls occur. Upward marly tuffites and tuffs (apparently alternating with carbonate rocks) occur. These rocks are overlain by Early Miocene tuffaceous clays and siliceous-clayey muds. In the upper part of the section there are Pleistocene pelagic clays and ethmodiscus oozes.