UID:
almahu_9949198744202882
Umfang:
VIII, 352 p. 74 illus.
,
online resource.
Ausgabe:
1st ed. 1973.
ISBN:
9783642653292
Serie:
International Union of Geological Sciences, Series A ; 3
Inhalt:
In 1963 the first Symposium on "Ores in Sediments" took place as part of an Inter national Sedimentological Congress. At the end of that first Symposium. the group then assembled adopted a resolution printed in the book which resulted from it (AM STUTZ. 1964, p. 7). and points (3). (4) and (5) read as follows: (3) The group considers the integration of sedimentology in any study of ore deposits in sediments essential to a correct interpretation. A study of the role of sedi mentary processes, including diagenesis, is an important field in pure as well as in applied research on the genesis of mineral deposits. (4) In particular. the group also considers the knowledge of sedimentary rocks and processes (in regard to both. the fabric and the geochemical detail) a prerequi site for the understanding of subsequent metamorphic processes and their pos sible role in the deformation and reconstitution of mineral deposits and host rocks. (5) The group suggests that similar symposia could with advantage be held at future Congresses of the International Association of Sedimentologists. The Editors wish to thank the International Association of Sedimentology for includ ing another Symposium on ore minerals in its Congress program.
Anmerkung:
A Review of Processes Leading to the Formation of Mineral Deposits in Sediments -- Diagenetic Pyrite and Associated Sulphides at the Almadén Mercury Mine, Spain -- Diagenetic Ore-forming Processes at Kamoto, Katanga, Republic of the Congo -- Metallogenic Processes of Intra-karstic Sedimentation -- Classification of Stratified Copper and Lead-Zinc Deposits and the Regularities of Their Distribution -- Uranium and Heavy Metals in Permian Sandstones Near Bolzano (Northern Italy) -- Lithostratigraphic Controls of Some Ordovician Sphalerite -- The Manganese Ore Deposit of Kisenge-Kamata (Western Katanga). Mineralogical and Sedimentological Aspects of the Primary Ore -- Geologic Relations Among Uranium Deposits, South Texas, Coastal Plain Region, U.S.A -- Syngenetic Dolomitization and Sulfide Mineralization -- Deposition of Manganese and Iron Carbonates and Silicates in Liassic Marls of the Northern Limestone Alps (Kalkalpen) -- Present Day Formation of an Exhalative Sulfide Deposit at Vulcano (Tyrrhenian Sea), Part II: Active Crystallization of Fumarolic Sulfides in the Volcanic Sediments of the Baia di Levante -- Iron-bearing Oolites and the Present Conditions of Iron Sedimentation in Lake Chad (Africa) -- Physical Sedimentation in Precambrian Cherty Iron Formations of the Lake Superior Type -- Reef Environment and Stratiform Ore Deposits (Essay of a Synthesis of the Relationship between Them) -- Ore Deposition in Karst Formations with Examples from Sardinia -- On the Anisotropy of Ore-bearing Series in Stratiform Deposits -- Recent Iron Sediment Formation at the Kameni Islands, Santorini (Greece) -- Ore Deposits and Continental Weathering: A Contribution to the Problem of Geochemical Inheritance of Heavy Metal Contents of Basement Areas and of Sedimentary Basins -- On the Origin of "Kies"-Ore and Pb-Zn Deposits in Sediments -- Sedimentology of a Paleoplacer: The Gold-bearing Tarkwaian of Ghana -- Size and Shape of Gold and Platinum Grains -- Distribution of Certain Trace Elements in Marine Sediments Surrounding Vulcano Island (Italy) -- Inter growth and Crystallization Features in the Cambrian Mud Volcanoe of Decaturville, Missouri, U.S.A.
In:
Springer Nature eBook
Weitere Ausg.:
Printed edition: ISBN 9783642653308
Weitere Ausg.:
Printed edition: ISBN 9783540057123
Sprache:
Englisch
DOI:
10.1007/978-3-642-65329-2
URL:
https://doi.org/10.1007/978-3-642-65329-2
