沉积型铝土矿的陆表淋滤成矿作用: 兼论铝土矿床的成因分类*
, 余文超Subaerial leaching process of sedimentary bauxite and the discussion on classifications of bauxite deposits
Du Yuan-Sheng1, 2 , Yu Wen-Chao1, 2
, Yu Wen-Chao
沉积型铝土矿的陆表淋滤成矿作用: 兼论铝土矿床的成因分类* |
|
杜远生, 余文超 |
Subaerial leaching process of sedimentary bauxite and the discussion on classifications of bauxite deposits |
|
Du Yuan-Sheng
, Yu Wen-Chao |
| 铝土矿和含矿岩系的自然类型 A—多孔状铝土矿(黔北大竹园铝土矿,比例尺同B);B—碎屑状铝土矿(黔北大竹园铝土矿);C—豆鲕状铝土矿(黔北大竹园铝土矿,比例尺同B);D—致密状铝土矿(黔北大竹园铝土矿);E—块状富铁层(黔中修文铝土矿的古风化壳);F—层状铝土矿(黔中修文铝土矿的沉积层,单层厚度15~30 cm) |
| |