除以上矿体边界线外，对矿石自然类型界线的圈定：应根据物相分析结果，结合地形、构造等因素来确定或推定。对于储量级别界线，依据岩金矿床地质勘探规范的规定，结合矿床类型及其具体控制程度，在用作储量计算的综合图纸上进行圈定。

In the surface of the delineation of ore can be mined, according to the control with a recoverable ore body of the engineering actual control boundary connection, or in front of the limited inference method and infinite inference method delineated.

除以上矿体边界线外，对矿石自然类型界线的圈定：应根据物相分析结果，结合地形、构造等因素来确定或推定。对于储量级别界线，依据岩金矿床地质勘探规范的规定，结合矿床类型及其具体控制程度，在用作储量计算的综合图纸上进行圈定。

In addition to above the boundary line of ore body, ore natural type boundary delineation of: according to the results of phase analysis, combined with the topography, structure and other factors to determine or presumption. For the reserves level boundaries, according to provisions of rock gold deposit geological exploration norm, combined with deposit types and their specific control degree, used in reserve calculation of drawings outlining.