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Multivariate statistics analysis is one of the base stages in geochemical data processing. In this branch of mathematics, “Hierarchical Clustering Analysis” applied to identify the relations between the variables such as elements and samples. Hence, different types of mineralization would define. However, any missing or errors in entrance the data make a wrong or not clear result. Sometimes misinformation or data errors appear because of analytical errors, missing some information, or problems in sam pling or ...