Characterizing the intrinsic and the one-dimensional heterogeneities of a niobium ore based on Pierre Gy’s Theory of Sampling

Abstract The Fundamental Sampling Error (FSE) is the main error defined by Pierre Gy’s Theory of Sampling (Gy, 1967; 1979; 1992) and is related to the constitution or intrinsic heterogeneity (IH) of the ore. Even if a sampling procedure is considered ideal, this error can never be eliminated. To cal...

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Bibliographic Details
Main Authors: Ana Carolina Chieregati, Rafael Vaz Dias, Yuntang Lan
Format: Article
Language:English
Published: Fundação Gorceix 2025-01-01
Series:REM: International Engineering Journal
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2025000101401&lng=en&tlng=en
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