Maoantan pegmatite field, Quanzhou Co., Guilin, Guangxi, Chinai
Regional Level Types | |
---|---|
Maoantan pegmatite field | Pegmatite Field |
Quanzhou Co. | County |
Guilin | Prefecture-level City |
Guangxi | Autonomous Region |
China | Country |
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Latitude & Longitude (WGS84):
26° 12' North , 110° 50' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Mindat Locality ID:
224897
Long-form identifier:
mindat:1:2:224897:7
GUID (UUID V4):
d67a19d8-b867-4014-9467-cd3c0aa5de20
Granite pegmatite dykes with polymetallic rare-metal mineralizations (Ta-Nb-Zr-Hf-Be-Sn-W and minor U), hosted in volcaniclastic rocks of the Proterozoic Danzhou group along NE-trending second-order fractures within a narrow stretch of land between two NNE-trending shear zones along the eastern margin of a composite batholith, which is composed mainly of Caledonian medium-grained porphyritic biotite granite. The pegmatites are poorly differentiated and do not exhibit zoning phenomenons, but there is zoning observed within the field in that the tantalum, niobium and tin grades increase from the north to the south.
The pegmatite field forms part of a U-W-Mo-Sn mineralization belt that extends for more than 100 km between Luzhai County of Liuzhou Prefecture and Quanzhou County of Guilin Prefecture. Within this belt, more than 50 deposits were discovered that cover a wide range of genetic types, including magmatic, pegmatite and skarn mineralizations, tin-bearing placers, and hydrothermal deposits formed at high to low temperatures.
NOTE: Li and Zhang (1995) refer to this locality as an undisclosed pegmatite deposit "in some area of Guangxi", but they provide geological details that are very obviously the same as those provided by other authors for the Quanzhou ore field and the tin-tungsten deposits in Guanyang County, which all form part of the same metallogenic zone. The name of the pegmatite field and the grid reference are taken from the report by Kamitani et al. (2007).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
22 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 DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β Albite var. Cleavelandite Formula: Na(AlSi3O8) |
β Arsenopyrite Formula: FeAsS |
β Beryl Formula: Be3Al2(Si6O18) |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β Bismuthinite Formula: Bi2S3 |
β Calcite Formula: CaCO3 |
β Cassiterite Formula: SnO2 |
β Columbite-(Mn) Formula: Mn2+Nb2O6 |
β 'Fergusonite' |
β 'Hydromuscovite' |
β Ilmenite Formula: Fe2+TiO3 |
β Magnetite Formula: Fe2+Fe3+2O4 |
β Microcline Formula: K(AlSi3O8) |
β 'Microlite Group' Formula: A2-mTa2X6-wZ-n |
β Molybdenite Formula: MoS2 |
β 'Monazite' Formula: REE(PO4) |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Pyrite Formula: FeS2 |
β Pyrrhotite Formula: Fe1-xS |
β Quartz Formula: SiO2 |
β Scheelite Formula: Ca(WO4) |
β Spessartine Formula: Mn2+3Al2(SiO4)3 |
β Spodumene Formula: LiAlSi2O6 |
β Tantalite-(Mn) Formula: Mn2+Ta2O6 |
β Thorite Formula: Th(SiO4) |
β 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
β Uraninite Formula: UO2 |
β 'Wolframite Group' |
β 'Xenotime' |
β Zircon Formula: Zr(SiO4) |
β Zircon var. Hafnian Zircon Formula: (Zr,Hf)SiO4 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Pyrrhotite | 2.CC.10 | Fe1-xS |
β | Bismuthinite | 2.DB.05 | Bi2S3 |
β | Molybdenite | 2.EA.30 | MoS2 |
β | Pyrite | 2.EB.05a | FeS2 |
β | Arsenopyrite | 2.EB.20 | FeAsS |
Group 4 - Oxides and Hydroxides | |||
β | 'Microlite Group' | 4.00. | A2-mTa2X6-wZ-n |
β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
β | Quartz | 4.DA.05 | SiO2 |
β | Cassiterite | 4.DB.05 | SnO2 |
β | 'Wolframite Group' | 4.DB.30 va | |
β | Tantalite-(Mn) | 4.DB.35 | Mn2+Ta2O6 |
β | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
β | Uraninite | 4.DL.05 | UO2 |
Group 5 - Nitrates and Carbonates | |||
β | Calcite | 5.AB.05 | CaCO3 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
β | Scheelite | 7.GA.05 | Ca(WO4) |
Group 9 - Silicates | |||
β | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
β | Zircon var. Hafnian Zircon | 9.AD.30 | (Zr,Hf)SiO4 |
β | 9.AD.30 | Zr(SiO4) | |
β | Thorite | 9.AD.30 | Th(SiO4) |
β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
β | Spodumene | 9.DA.30 | LiAlSi2O6 |
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Albite var. Cleavelandite | 9.FA.35 | Na(AlSi3O8) |
β | 9.FA.35 | Na(AlSi3O8) | |
Unclassified | |||
β | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β | 'Xenotime' | - | |
β | 'Hydromuscovite' | - | |
β | 'Fergusonite' | - | |
β | 'Monazite' | - | REE(PO4) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Li | Lithium | |
Li | β Spodumene | LiAlSi2O6 |
Be | Beryllium | |
Be | β Beryl | Be3Al2(Si6O18) |
B | Boron | |
B | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
C | Carbon | |
C | β Calcite | CaCO3 |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | β Beryl | Be3Al2(Si6O18) |
O | β Calcite | CaCO3 |
O | β Cassiterite | SnO2 |
O | β Ilmenite | Fe2+TiO3 |
O | β Columbite-(Mn) | Mn2+Nb2O6 |
O | β Tantalite-(Mn) | Mn2+Ta2O6 |
O | β Magnetite | Fe2+Fe23+O4 |
O | β Microcline | K(AlSi3O8) |
O | β Monazite | REE(PO4) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Quartz | SiO2 |
O | β Scheelite | Ca(WO4) |
O | β Spessartine | Mn32+Al2(SiO4)3 |
O | β Spodumene | LiAlSi2O6 |
O | β Thorite | Th(SiO4) |
O | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | β Uraninite | UO2 |
O | β Zircon | Zr(SiO4) |
O | β Albite var. Cleavelandite | Na(AlSi3O8) |
O | β Zircon var. Hafnian Zircon | (Zr,Hf)SiO4 |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Albite var. Cleavelandite | Na(AlSi3O8) |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Microcline | K(AlSi3O8) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Spessartine | Mn32+Al2(SiO4)3 |
Al | β Spodumene | LiAlSi2O6 |
Al | β Albite var. Cleavelandite | Na(AlSi3O8) |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Quartz | SiO2 |
Si | β Spessartine | Mn32+Al2(SiO4)3 |
Si | β Spodumene | LiAlSi2O6 |
Si | β Thorite | Th(SiO4) |
Si | β Zircon | Zr(SiO4) |
Si | β Albite var. Cleavelandite | Na(AlSi3O8) |
Si | β Zircon var. Hafnian Zircon | (Zr,Hf)SiO4 |
P | Phosphorus | |
P | β Monazite | REE(PO4) |
S | Sulfur | |
S | β Arsenopyrite | FeAsS |
S | β Bismuthinite | Bi2S3 |
S | β Molybdenite | MoS2 |
S | β Pyrite | FeS2 |
S | β Pyrrhotite | Fe1-xS |
K | Potassium | |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Calcite | CaCO3 |
Ca | β Scheelite | Ca(WO4) |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Ti | β Ilmenite | Fe2+TiO3 |
Mn | Manganese | |
Mn | β Columbite-(Mn) | Mn2+Nb2O6 |
Mn | β Tantalite-(Mn) | Mn2+Ta2O6 |
Mn | β Spessartine | Mn32+Al2(SiO4)3 |
Fe | Iron | |
Fe | β Arsenopyrite | FeAsS |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | β Ilmenite | Fe2+TiO3 |
Fe | β Magnetite | Fe2+Fe23+O4 |
Fe | β Pyrite | FeS2 |
Fe | β Pyrrhotite | Fe1-xS |
As | Arsenic | |
As | β Arsenopyrite | FeAsS |
Zr | Zirconium | |
Zr | β Zircon | Zr(SiO4) |
Zr | β Zircon var. Hafnian Zircon | (Zr,Hf)SiO4 |
Nb | Niobium | |
Nb | β Columbite-(Mn) | Mn2+Nb2O6 |
Mo | Molybdenum | |
Mo | β Molybdenite | MoS2 |
Sn | Tin | |
Sn | β Cassiterite | SnO2 |
Hf | Hafnium | |
Hf | β Zircon var. Hafnian Zircon | (Zr,Hf)SiO4 |
Ta | Tantalum | |
Ta | β Tantalite-(Mn) | Mn2+Ta2O6 |
Ta | β Microlite Group | A2-mTa2X6-wZ-n |
W | Tungsten | |
W | β Scheelite | Ca(WO4) |
Bi | Bismuth | |
Bi | β Bismuthinite | Bi2S3 |
Th | Thorium | |
Th | β Thorite | Th(SiO4) |
U | Uranium | |
U | β Uraninite | UO2 |
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