Adjustment of geochemical background by robust multivariate statistics
Journal of Geochemical Exploration
By: D. Zhou
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Abstract
Conventional analyses of exploration geochemical data assume that the background is a constant or slowly changing value, equivalent to a plane or a smoothly curved surface. However, it is better to regard the geochemical background as a rugged surface, varying with changes in geology and environment. This rugged surface can be estimated from observed geological, geochemical and environmental properties by using multivariate statistics.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Adjustment of geochemical background by robust multivariate statistics |
| Series title | Journal of Geochemical Exploration |
| DOI | 10.1016/0375-6742(85)90046-9 |
| Volume | 24 |
| Issue | 2 |
| Year Published | 1985 |
| Language | English |
| Publisher | Elsevier |
| Description | 16 p. |
| First page | 207 |
| Last page | 222 |