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Placer Deposit: From Modeling to Evaluation
2013The report is devoted to methodology of prognostic-search model construction of ore placer deposit on the basis of its multifactor multitag models under study by logic-informational methods. The logic-informational model is represented by feature set, informative for solution of prognostic problem. All informative tags receive a quantitative estimation
Nikolay Laverov +2 more
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Logarithmic pattern in river placer deposits
Economic Geology, 1949This paper presents the results of a series of 10 experiments made in the laboratory with a wooden trough, supplemented by 10 cases taken from actual placer maps. These data give the following concordant results, checking with each other:1. Deposition areas and erosion areas alternate with each other.2.
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Tin Placer Deposits on Continental Shelves
2017A review of the geology of tin placer deposits on continental shelves is attempted. Under the heading of general characteristics, primary tin mineralization, distance of transport of cassiterite, dating and age of formation, concentration, preservation, and classification are examined.
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PLACER-TYPE RARE EARTH ELEMENT DEPOSITS
Geological Society of America Abstracts with Programs, 2016Debashish Sengupta, Bradley S. Van Gosen
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