GEOCHEMICAL DISTRIBUTION AND THRESHOLD VALUES DETERMINATION OF HEAVY METALS IN STREAM WATER IN THE SUB-BASINS OF VERMELHO AND SORORÓ RIVERS, ITACAIÚNAS RIVER WATERSHED, EASTERN AMAZON, BRAZIL
Geochemical survey in the Vermelho (VSB) and Sororó (SSB) sub-basins of the Itacaiúnas basin in southeastern Amazonian region has shown that the physical-chemical parameters of stream water do not display accentuated variations between the rainy and dry seasons. Except for Fe and Mn, in general most...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Geoquímica
2018-12-01
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| Series: | Geochimica Brasiliensis |
| Subjects: |