摘要
牟定郝家河铜矿含矿浅色层明显受构造控制，常见与紫色层穿层接触关系，二者在物质成分和粒度成分上大致相似，说明含矿浅色层和矿床为沉积─改造成因。
The ore-bearing light color bed is controlled clearly by structures of Haojiahe Cu deposit in Muding The light color bed and the purple bed are usually in intersection relation with eaeh other and they are generally similar in material composition and granular size,which show that the genesis of the ore-bearing light color-bed and the deposit is of the sedimentation-reformation.
出处
《云南地质》
1994年第1期49-56,共8页
Yunnan Geology
