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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

FATE OF LIMESTONE DISSOLUTION PRODUCTS IN ACIDIC METALCONTAMINATED SOIL MESOCOSMS

Driscoll, Kendra 17 March 2014 (has links)
The impact of liming (10 t ha-1 of calcitic and dolomitic limestone, separately) on the soil solution and soil matrix was investigated in an acidic metal-contaminated soil from Sudbury, ON. A soil mesocosm experiment was performed; columns were leached with simulated rainwater and the soil solution collected at various locations throughout the soil column. The dissolution rate of calcitic limestone used for this experiment was found to be approximately double that of the dolomitic limestone investigated. Calcium and Mg released during limestone dissolution migrated through the soil profile to the Bf-BC interface. The addition of limestone increased the pH and decreases the bioavailability of Ni, Cu, Co, Cd, As, Ba, Mn, and Zn the LFH horizon. Amending acid, contaminated soils with calcitic or dolomitic limestone has profound effects on soil solution chemistry.
72

Petrology of the Crouse Limestone in the vicinity of Manhattan, Kansas

Huber, Darrell D. January 1965 (has links)
Call number: LD2668 .T4 1965 H877 / Master of Science
73

The Ft. Apache limestone of east central Arizona

Frazier, Robert Herman, 1933- January 1961 (has links)
No description available.
74

The geomorphology of the Carboniferous limestone of the Inglesborough district, North West Yorkshire

Sweeting, Marjorie Mary January 1949 (has links)
No description available.
75

Über Alter und Dickenwachstum von würzburger Wellenkalkpflanzen

Kanngiesser, Friederich, January 1905 (has links)
Inaug.-Diss.--Würzburg. / Vita.
76

Über Alter und Dickenwachstum von würzburger Wellenkalkpflanzen

Kanngiesser, Friederich, January 1905 (has links)
Inaug.-Diss.--Würzburg. / Vita.
77

A novel assemblage of decapod crustacea, from a tithonian coral reef olistolith, Purcã̃reni, Romania systematical arrangement and biogeographical perspective /

Shirk, Aubrey Mae. January 2006 (has links)
Thesis (M.S.)--Kent State University, 2006. / Title from PDF t.p. (viewed June 21, 2007). Advisor: Rodney M. Feldmann. Keywords: decapoda, crustacea, Jurassic, Romania. Includes bibliographical references (p. 161-181).
78

Clay mineralogy of some alluvial soils of Iraq and Dubuque silt loam and underlying dolomitic limestone of Wisconsin

Kaddou, Nadheema Salih. January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 110-116).
79

Iron and acid removal from acid mine drainage in open limestone systems

Sun, Qingyun, January 2000 (has links)
Thesis (Ph. D.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains ix, 112 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 56-57).
80

The role of algae in the formation of the Capitan limestone (Permian, Guadalupian), Guadalupe Mountains, West Texas-New Mexico

Babcock, Jack A. January 1974 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1974. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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