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(四)矿床生成原因与裂罅的关系由前所述,对于B_1的生成已无大疑问,B_2的生成在西一坑内有闪长岩出现。A_2部分也无大疑问,但其他如松栏区一、二号坑、西岔区的松西坑与旧一号坑B_2的生成,D_2为何出现?及松栏区下部有无D_1和D_2出现的可能等问题。都还有待了解。在这次调查中首确定B_2的矿床性质,和它与B_1的关系。我们认为无疑间的B_2的矿床是属于斯卡隆矿床。其理由和实际情况如下: 1、矿体内金属矿物与斯卡隆矿物共生。 2矿体内矿物的组织为团块状,虽有条带状的,但仍和斯卡隆矿物共生。 3斯卡隆矿体和母岩的境界不规则。
(D) Genesis of ore deposits and the relationship between the fission From the foregoing, there is no doubt about the formation of B_1, B_2 generation in the West a pit appear diorite. A_2 part is not a big doubt, but the other such as the Songliao No. 1, No. 2 pit, West Chai Songxi pit and the pit of the old pit B_2 generation, why D_2 and the presence of the lower part of the loose column D_1 and D_2 Possible problems. Still have to understand. In this survey, the nature of B 2 deposits and the relationship with B_1 were first identified. We believe there is no doubt that the B 2 deposit belongs to the Skaron deposit. The reasons and the actual situation are as follows: 1, the mineral ore minerals and sycamore mineral symbiosis. 2 ore bodies of the organization of the clumps of lumps, although banded, but still sycamore mineral and minerals. 3 Skarron ore body and the parent rock of the state of irregular.