supergene enrichment

常见例句

Mn ores were concentrated through sedimentation, metamorphism and supergene enrichment.
錳鑛的富集經歷了沉積作用、變質作用和表生再富集作用。
Hurun manganese deposit is consisted of marine sedimentary primary manganese carbonate ores and supergene enrichment oxide ores.
湖潤錳鑛牀由海相沉積的原生碳酸錳鑛牀和表生富集的氧化錳鑛牀組成。
A chemical model for activation, migration, precipitation and enrichment of silver in hydrothermal solution and in supergene conditions has been established.
建立了在熱液和表生條件下銀的活化、遷移、沉澱、富集的化學模式。