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Guangfeng Coal Mine, Zhaoyang District, Zhaotong, Yunnan, Chinai
Regional Level Types
Guangfeng Coal MineMine
Zhaoyang DistrictDistrict
ZhaotongPrefecture-level City
YunnanProvince
ChinaCountry

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Latitude & Longitude (WGS84):
27° 21' 52'' North , 103° 49' 24'' East
Latitude & Longitude (decimal):
27.36445,103.82355
GeoHash:
G#: wkcgdtd12
GRN:
N19E66
Type:
Mine
Köppen climate type:
Cwb : Subtropical highland climate or temperate oceanic climate with dry winters
Nearest Settlements:
PlacePopulationDistance
Zhaotong109,400 (2012)11.8km
Mindat Locality ID:
440894
Long-form identifier:
mindat:1:2:440894:2
GUID (UUID V4):
0


The Wanshoushan Formation (C1w) is a coal-bearing stratum in the Guangfeng Coal Mine with an average thickness of 145.42 m. This formation is mainly composed of gray-white fine sandstones and siltstones, dark-grey shales, dark limestones, and coal seams. The Wanshoushan Formation contains seven coal seams, C1 to C7, and C1 was the only minable seam. The thickness of the C1 coal in this study is 1.62 m. The roof and the floor of the C1 coal are gray black silty mudstone-siltstone and gray mudstone, respectively.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


8 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Alum-(K)
Formula: KAl(SO4)2 · 12H2O
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Szomolnokite
Formula: FeSO4 · H2O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘSzomolnokite7.CB.05FeSO4 · H2O
ⓘAlum-(K)7.CC.20KAl(SO4)2 · 12H2O
ⓘGypsum7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
ⓘMuscovite
var. Illite		9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4

List of minerals for each chemical element

HHydrogen
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Alum-(K)KAl(SO4)2 · 12H2O
Hⓘ SzomolnokiteFeSO4 · H2O
OOxygen
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Alum-(K)KAl(SO4)2 · 12H2O
Oⓘ QuartzSiO2
Oⓘ SzomolnokiteFeSO4 · H2O
AlAluminium
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Alum-(K)KAl(SO4)2 · 12H2O
SiSilicon
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
SSulfur
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ Alum-(K)KAl(SO4)2 · 12H2O
Sⓘ PyriteFeS2
Sⓘ SzomolnokiteFeSO4 · H2O
KPotassium
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Alum-(K)KAl(SO4)2 · 12H2O
CaCalcium
Caⓘ GypsumCaSO4 · 2H2O
FeIron
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ PyriteFeS2
Feⓘ SzomolnokiteFeSO4 · H2O

Other Regions, Features and Areas containing this locality

AsiaContinent
China
Eurasian PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

[1]Liu, Lang-Tao, Jin, Chao, Li, Jing, Zhang, Bei-Bei, Zhang, Xiao-Gang, Gao, Shuai-Po, Shang-Guan, Shuan-Tong (2024) Mineralogical and geochemical composition of the early carboniferous Li-enriched coals of the Zhaotong coalfield, Northeast Yunnan, China. Ore Geology Reviews, 167. 105995 doi:10.1016/j.oregeorev.2024.105995
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