摘要
土壤和地表水中有大量的腐殖酸，而腐殖酸对金有较强的溶解能力和吸附作用。在表生地球化学环境中，腐殖酸严重影响着金的迁移与富集。因此在森林沼泽景观条件下。
It has been discovered that the soil and surface water contain a lot of humic acid,which not only is of quite strong dissolving capacity and adsorbality to gold,but will be able to influence severely the migration and enrichment of gold under the supergene geochemical environment.Therefore,Humic acid plays an important role in forming a gold placer in the area of swamp forest
出处
《矿产与地质》
1999年第3期161-165,共5页
Mineral Resources and Geology
