western jewelry making supplies wholesale Yindongpo Gold Mine, Tongbai County, Henan Province

western jewelry making supplies wholesale

1 thought on “western jewelry making supplies wholesale Yindongpo Gold Mine, Tongbai County, Henan Province”

  1. lab diamond jewelry wholesale Yindongpo Gold Mine is located in Zhuzhuang Township, Tongbai County, Nanyang City, Henan Province. It is currently one of the largest gold mines in my country's largest open -air mining. The mining area is dominated by gold and is accompanied by metal elements such as lead and zinc.
    The gold and silver multi-metal mineral zone in the Golden Mine of Yindongpo is located in the central part of the cash and silver metal metal ore with the northern foot of Tongbai Mountain. Mining belt belongs to the copper-ag-au-cu-zn-mo-FE-gold erythema-fluorite and other mineral sidelines.
    1. Geology in the mining area
    (1) Stylus
    This The exposed floor of the mining area is mainly the new Yuan Dynasty crooked mountain group. Its main rocks are degenerative rocks, Yunmu quartz sheets, followed by a small amount of carbonate rock and oblique long -angle flashes. Based on the current structure of the structure, it is divided into 17 rock sections of the upper, middle and lower parts. The upper and middle and lower parts have a mineral layer. The second rock section in the middle is the main layer of ore layer of the silver cave slope gold mine. The strata between each rock section are integrated and contact, and the remaining layer of the residue in the rock formation is developed, and the sedimentation rhythm is clear.
    (2) Construction
    The mining area is located on the north west part of the front of the river. Back diagonal is the main structure of the mining area. The back -to -two -winged co -punch -cutting belt, and the clock -cutting belt is the main ore structure. The relationship between the east -west, north east, and near north and south direction is not closely related to mineralization, and some have a destructive effect on the ore body. Heqianzhuang is a first -level mining structure in the silver cave slope gold mining area, which is a crooked back shape. The eastern part of it raised and split, and the west converged, and the two wings were asymmetric, and it was hub -shaped. The overall production of the back inclined hub is about 300 ° north and west, the tilt angle is 13 ° ~ 25 °, and the low -pressure sparse band of the back slash shaft is a favorable space for the mineralization. In the mineral period, it is filled and explained by ore -containing heat solution to form a saddle -like ore body.
    (3) magma rocks
    The magma rocks in the Golden Mining Area of ​​Silver Dongpo are not developed, but the internal magma activity of the Golden and Silver Mine in the Waishan City is very frequent. The acid -acidic -alkaline rocks are revealed, and the deep rocks, shallow rocks, and eruption rock are developed.
    2. Brief description of mineral features
    (1) Mine body characteristics
    The space distribution of ore body is strictly controlled by the ore rock system and gifted mineral structures, which are distributed in a saddle -shaped and layered distribution in the shape of a saddle, layered layer Heqianzhuang (Zhuzhuang) has a tingling end of the back, the collapsed part of the tilt end, and the co -punching belt of the two wings. The form of the mineral body is basically the same as the back oblique form. As the back oblique south east, the north and west converge. The turning point contains the thickening and expansion of the ore layer, and the deep part disappears with the flatness of the back obliquely. Due to the flow flow, the ore body has the characteristics of narrowing, composite branch, and pointed reproduction. Structural control, the production status of the mineral body is basically the same as the strata production. Slow up and down, the northern wing is steep south wings, and the plane and section are arranged parallel, and many layers overlap. The mining area can be divided into two mineral sections of the east and west. 19 ore bodies are set in the east section. The mineral body is thick and large; the western section mainly has 51, 52, etc. , Poor continuity.
    The ore body (north wing) as an example as an example. The main features are as follows:
    51-2 ore bodies (north wing): PT3W23-1, charcoal silk cloud in the strata, In the quartz film rock, the mineral body is like layered and pulse output, and the mineralization continuity is very good. The elevation of the ore body is 113.9 ~ -340m, the burial depth is 174-530m, the maximum oblique depth is 522m, and the ore body length is 1165m. There is "no mineral section" in the middle. Mine body production status: tend to be 21 ° ~ 40 °, inclusion angle of 57 ° ~ 79 °, and an average inclination angle of 68 °. The mineral body thickness is 0.77 to 2.05m, with an average of 1.22m. The quality of the mineral AU is 1.03 ~ 5.63g/t, and the average grade is 3.11g/T.
    (2) ore type and structural structure
    M ore can be divided into two types of ore types: oxidation ore (> 30%) and mixed native ore (u003C30%) according to the lead oxidation rate. The oxidation ore is only distributed on the surface, and the mixed native ore is distributed below 196M.
    The ore structure is mainly autoclated — semi -autocladity granular structure, other granular structure, solid melting separation structure, interpretation of the soluble structure and crushing structure. The ore structure is mainly immersion-infected structure, mesh-pulse-pulse structure, corner gravel structure, and block structure. Construction.
    The name of the specimen name control the metamorphic hot liquid gold ore number DB054 forms the late Yanshan
    The typical ore specimens of China Structure, immersion dye structure. The minerals are mainly pyrite, square lead ore, bronze ore, copper blue, bronze blue, bronze -iron ore, and natural gold; pulse minerals are mainly quartz, and a small amount of peacock is visible. Visible brown iron mineralization. Jieying's development. Mine -bed AU taste is 5.84g/t
    This type -controlled type -controlled metamorphic hot liquid production area, Yindongpo Gold Mine, Tongbai County, Henan Province

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