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Kuangdongzi Pb-Zn section, Ji'an deposit, Ji'an Co., Tonghua, Jilin, Chinai
| Regional Level Types | |
|---|---|
| Kuangdongzi Pb-Zn section | Deposit |
| Ji'an deposit | Deposit |
| Ji'an Co. | County |
| Tonghua | Prefecture-level City |
| Jilin | Province |
| China | Country |
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Latitude & Longitude (WGS84):
41° 16' 33'' North , 126° 19' 45'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Other/historical names associated with this locality:
Ji'an mine
In this section, five veined ore bodies have been documented, with the largest being No. 102, extending approximately 80 m, oriented at 140° and dipping at 70°. At different depths, the shape of ore bodies also changes slightly and the thickness mainly varies between 3–4 m, whilst has the characteristics of a lens. The highest grade of the ore (Pb + Zn) reaches 22.83 %, with an average grade ranging from 3.06 % to 8.65 %. The metallogenic element is primarily Pb-Zn, and occurred in the sulfide-bearing altered rocks, and quartz, calcite veins. The mineralization process at the Ji'an deposit is characterized by four distinct stages: the retrograde skarn phase (Pre-ore Stage), initiated by the early quartz-sulfide phase (Stage I), advancing to the late quartz-sulfide phase (Stage II), and concluding with the quartz-carbonate phase.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
3 valid minerals.
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
List of minerals for each chemical element
| S | Sulfur | |
|---|---|---|
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Sphalerite | ZnS |
| Fe | Iron | |
| Fe | ⓘ Pyrite | FeS2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Regions, Features and Areas containing this locality
Amur PlateTectonic Plate
AsiaContinent
China
- North China OrogenOrogen
Eurasian Plate
- North China Craton
- Jiao-Liao-Ji BeltShield
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