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山东栖霞观里磷矿是一包括采矿、选矿、制磷酸,最终产品为磷肥的小型综合企业。原矿合P_2O_53.5％,磷肥含速效P_2O_513.49％;按省定自产自销磷肥售价,生产一吨磷肥盈利2.8元。栖霞观里磷矿床系一产于超基性辉石角闪岩体中的磷灰石矿床。矿体规模较大,矿石易采、易选,局部块段磷灰石高度富集。研究该矿床地质特征,查明其富集规律,显然对北方磷矿地质工作具有实际意义。
View of Qixia in Shandong phosphate rock is a small, integrated mining, beneficiation, phosphate, the final product of phosphate fertilizer. Raw ore with P_2O_53.5% and P fertilizer with P_2O_513.49%; price of self-produced and sold phosphate fertilizer by province and profit of 2.8 yuan per ton of phosphate fertilizer production. The Qixiaguanli phosphate deposit is an apatite deposit originating from the ultrabasic amphibolite amphibolite. Large-scale ore body, ore easy to mining, easy to choose, local block apatite highly enriched. Studying the geological characteristics of the deposit and ascertaining its enrichment law clearly have practical significance for the geological work of phosphate rock in the north.