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楼房沟超基性岩体位于秦岭东西褶皱带南侧留坝复背斜北翼,玉皇庙-油房嘴断裂南侧次级断裂构造中,岩体的围岩为中上志留统浅变质岩系,近东西向延伸,与区域地层走向交角20°左右。属华力西早期产物。一、岩体地质该岩体呈折线边界的不规则长条状单斜体。长3.42公里,宽0.25-0.65公里,西宽东窄,面积约1.37平方公里,岩体向北陡倾,倾角约80°。南侧深部基底形态呈一平缓台阶,北侧呈狭窄的深槽。
The Fugou ultramafic rock mass is located in the north wing of the back-dam anticlinorium on the south side of the East-West fold belt in the Qinling Mountains. In the secondary fault structure to the south of the Jade Emperor Temple-Yanfangkou Fault, the rock mass of the rock mass is shallow in the upper-middle Silurian Metamorphic rocks, extending nearly east-west, and the formation of the regional strata angle of about 20 °. Is an early product of Warisi. First, the rock geology The rock was broken line boundary irregular elongated monoclinic. It is 3.42 kilometers long and 0.25-0.65 kilometers wide. It is narrow in the west and east and covers an area of about 1.37 square kilometers. The rock mass is steeply steep northward with an inclination of about 80 °. The deep basal pattern on the south side shows a gentle step, with a narrow deep groove on the north side.