矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2015年
1期
55-58
,共4页
把荷锰矿%矿床地质特征%成矿条件
把荷錳礦%礦床地質特徵%成礦條件
파하맹광%광상지질특정%성광조건
Bahe manganese deposit%geological characteristic of deposit%ore-forming condition
通过对天等把荷锰矿地质构造、赋矿层位、矿体特征、矿石特征等论述，认为把荷锰矿属于沉积―氧化型矿床，除了正常海相沉积，矿区的地层、岩性、沉积―构造环境、气候和地貌等条件均对成矿有一定的影响，分析此类锰矿床的地质特征以及成因，对寻找类似锰矿床具有一定的指导意义。
通過對天等把荷錳礦地質構造、賦礦層位、礦體特徵、礦石特徵等論述，認為把荷錳礦屬于沉積―氧化型礦床，除瞭正常海相沉積，礦區的地層、巖性、沉積―構造環境、氣候和地貌等條件均對成礦有一定的影響，分析此類錳礦床的地質特徵以及成因，對尋找類似錳礦床具有一定的指導意義。
통과대천등파하맹광지질구조、부광층위、광체특정、광석특정등논술，인위파하맹광속우침적―양화형광상，제료정상해상침적，광구적지층、암성、침적―구조배경、기후화지모등조건균대성광유일정적영향，분석차류맹광상적지질특정이급성인，대심조유사맹광상구유일정적지도의의。
Based on geological structure,ore-bearing horizon and characteristics of orebodies and ores of Bahe manganese deposit in Tiandeng,it is believed that Bahe manganese deposit is a sedimentary oxidation depos-it.Beside the normal marine sediments,conditions like stratigraphy,lithology,sedimentary-tectonic envi-ronment,climate and topography of the mining area have effects on mineralization.It is of great guiding sig-nificance in searching for similar manganese deposits to analyze the geological characteristics and genesis of this manganese deposit.
