(Table 1, page 661) Average composition of fossil nodules from three localities studied in the Transdanubian Central Mountains of Hungary

Fossil manganese nodules and encrustations from seamount' and basin' localities in the Transdanubian Central Mountains of Hungary are lithologically, mineralogically and chemically similar to some modern marine ferromanganese oxide deposits, and show no evidence of postdepositional changes other than cementation. Five groups of deposits were encountered: Fe/Mn nodules, encrusted shells, pavements, stains, and Fe oxide encrusted intraclasts, the first three of which are specific to the 'seamount' environment and the last to the basins'. Optical and electron microprobe investigation of the samples shows them to exhibit many similarities with modern ferromanganese oxide deposits, and that many of the nodules are surrounded by a halo of dispersed ferromanganese oxides, strongly suggesting that they continued to accrete metals through the pore waters of unlithified sediments for a period after burial. By contrast, pavements which appear to have grown on hardgrounds at the sea floor show little or no evidence of derivation of metals from underlying sediments. Geochemical investigations on the deposits show the seamount' varieties to be closer in composition to most modern nodules and crusts than the basin' varieties, and that the latter are essentially manganese and trace-element-poor ferruginous deposits. Nevertheless, all can be more or less compositionally equated with modern ferromanganese oxide deposits forming in marginal Atlantic environments, which would be in accord with the proposed depositional environment of the Transdanubian Central Mountains based on other evidence.

A study of the invertebrates and fishes of salt marshes in two Oregon estuaries /

Contract no.: DACW72-77-C-0013.

Acute and chronic toxicity of HCN to fish and invertebrates /

"January 1979."

Metal bioaccumulation in fishes and aquatic invertebrates : a literature review /

Mode of access: Internet.

Bibliography of aquatic ecosystems effects, analytical methods and treatment technologies for organic compounds in advanced fossil-fuel processing effluents /

Mode of access: Internet.

Fossil fuels : pace and focus of the Clean Coal Technology Program need to be assessed : report to the Honorable Philip R. Sharp, Chairman, Subcommittee on Energy and Power, Committee on Energy and Commerce, House of Representatives /

"B-230504"--P. [1].

Catalog of fossil spores and pollen,

Cumulative index: v. 11-20, 1965. v. 21-30, 1970. v. 31-40, 1977.

A bibliography of the foraminifera, recent and fossil, from 1565-1888;

Mode of access: Internet.

The fossil plants of the Devonian and Upper Silurian formations of Canada,

Pt. 2 has title: The fossil plants of the Erian (Devonian) and Upper Silurian formations of Canada ... Montreal, Gazette Printing Company, 1882.

Responses of stream invertebrates to an ashpit effluent : Wisconsin power plant impact study /

"August 1980."

Energy consumption of environmental controls : fossil fuel, steam electric generating industry : final report /

Includes bibliography.

Fossil Energy Program report : 1 October 1976-30 September 1977.

"DOE/ET-0060(78)."