山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2015年
8期
16-19
,共4页
田晓留%黄玉华%梅西华%杨冲
田曉留%黃玉華%梅西華%楊遲
전효류%황옥화%매서화%양충
铁矿%沉积变质型磁异常%地质特征%安丘%莱州铁成矿带%平度新河
鐵礦%沉積變質型磁異常%地質特徵%安丘%萊州鐵成礦帶%平度新河
철광%침적변질형자이상%지질특정%안구%래주철성광대%평도신하
Iron deposit%geological characteristics%magnetic anomaly%Changyi Laizhou iron metallogenic belt%Xinhe in Pingdu city
平度市新河铁矿位于安丘莱州铁成矿带中部，铁矿床产于古元古代粉子山群小宋组中，共圈定3个磁铁矿体，矿石为石英型磁铁矿石，属沉积变质型铁矿床。赋矿层位具专属性，以磁异常为其找矿标志，通过综合分析研究，认为该铁成矿带内具有较好的找矿前景。
平度市新河鐵礦位于安丘萊州鐵成礦帶中部，鐵礦床產于古元古代粉子山群小宋組中，共圈定3箇磁鐵礦體，礦石為石英型磁鐵礦石，屬沉積變質型鐵礦床。賦礦層位具專屬性，以磁異常為其找礦標誌，通過綜閤分析研究，認為該鐵成礦帶內具有較好的找礦前景。
평도시신하철광위우안구래주철성광대중부，철광상산우고원고대분자산군소송조중，공권정3개자철광체，광석위석영형자철광석，속침적변질형철광상。부광층위구전속성，이자이상위기조광표지，통과종합분석연구，인위해철성광대내구유교호적조광전경。
Xinhe iron deposit is located in middle part of Changyi Laizhou iron metallogenic belt in Pingdu city.The iron deposit occurred in Palaeoproterozoic Xiaosong formation of Fenzishan group.Three magnet ore bodies have been circled totally.Ore bodies are quartz magnetite,and belong to sedimentary metamor-phic type.The ore bearing layers have specialization.Magnetic anomaly is considered as prospecting crite-ria.Through comprehensive analysis and research,it is regarded that iron metallogenic belt has a good prospecting potentiality in this area.
