Autor:	W. Skala
Rok vydání:	1979
Předmět:	Geochemistry and Petrology Scatter plot Closure (topology) Mineralogy Geology Geometry Constant (mathematics)
Zdroj:	Chemical Geology. 27:1-9
ISSN:	0009-2541
DOI:	10.1016/0009-2541(79)90099-8
Popis:	False interpretations of geochemical data occur frequently in investigations involving variables with constant sums. The three examples discussed here serve to illustrate more clearly the extent of the “closure” problem. They include the following: (1) correlations of a system of major and minor components; (2) triangular diagrams as graphical representations; and (3) ratios in scatter diagrams.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6d1428d2d2d87b0b1db0176ba133f291 https://doi.org/10.1016/0009-2541(79)90099-8 Zobrazit plný text záznamu