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Unnamed Cr occurrence, Donghai Co., Lianyungang, Jiangsu, Chinai
Regional Level Types
Unnamed Cr occurrenceOccurrence
Donghai Co.County
LianyungangPrefecture
JiangsuProvince
ChinaCountry

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 34° North , 118° East (est.)
Margin of Error:~14km
Locality type:Occurrence
Köppen climate type:Cwa : Monsoon-influenced humid subtropical climate


Chromite ores in ultrabasic rocks (harzburgite and lherzolite).

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


10 valid minerals.

Detailed Mineral List:

Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
'Chrome-Spinel (of Dana)'
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Chromite
Formula: Fe2+Cr3+2O4
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Diopside
Formula: CaMgSi2O6
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Diopside var: Chromian Diopside
Formula: Ca(Mg,Cr)Si2O6
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Enstatite
Formula: MgSiO3
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Forsterite
Formula: Mg2SiO4
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Linzhiite
Formula: FeSi2
Description: Originally described as Ferdisilicite, renamed and redefined as linzhiite
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Pyrope
Formula: Mg3Al2(SiO4)3
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
Spinel
Formula: MgAl2O4
Reference: Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Linzhiite1.BB.20FeSi2
Group 4 - Oxides and Hydroxides
Chromite4.BB.05Fe2+Cr3+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Spinel4.BB.05MgAl2O4
Group 9 - Silicates
'Augite'9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside9.DA.15CaMgSi2O6
var: Chromian Diopside9.DA.15Ca(Mg,Cr)Si2O6
Enstatite9.DA.05MgSiO3
Forsterite9.AC.05Mg2SiO4
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Pyrope9.AD.25Mg3Al2(SiO4)3
Unclassified Minerals, Rocks, etc.
'Chrome-Spinel (of Dana)'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Linzhiite1.1.33.3FeSi2
Group 7 - MULTIPLE OXIDES
AB2X4
Chromite7.2.3.3Fe2+Cr3+2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
Spinel7.2.1.1MgAl2O4
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Forsterite51.3.1.2Mg2SiO4
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Pyrope51.4.3a.1Mg3Al2(SiO4)3
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Augite65.1.3a.3(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside65.1.3a.1CaMgSi2O6
Enstatite65.1.2.1MgSiO3
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Phlogopite71.2.2b.1KMg3(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
'Chrome-Spinel (of Dana)'-
Diopside
var: Chromian Diopside
-Ca(Mg,Cr)Si2O6

List of minerals for each chemical element

HHydrogen
H PhlogopiteKMg3(AlSi3O10)(OH)2
OOxygen
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
O ChromiteFe2+Cr23+O4
O DiopsideCaMgSi2O6
O EnstatiteMgSiO3
O ForsteriteMg2SiO4
O MagnetiteFe2+Fe23+O4
O PhlogopiteKMg3(AlSi3O10)(OH)2
O PyropeMg3Al2(SiO4)3
O SpinelMgAl2O4
MgMagnesium
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Mg DiopsideCaMgSi2O6
Mg EnstatiteMgSiO3
Mg ForsteriteMg2SiO4
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg PyropeMg3Al2(SiO4)3
Mg SpinelMgAl2O4
AlAluminium
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al PyropeMg3Al2(SiO4)3
Al SpinelMgAl2O4
SiSilicon
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Si DiopsideCaMgSi2O6
Si EnstatiteMgSiO3
Si ForsteriteMg2SiO4
Si LinzhiiteFeSi2
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si PyropeMg3Al2(SiO4)3
KPotassium
K PhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Ca DiopsideCaMgSi2O6
CrChromium
Cr Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Cr ChromiteFe2+Cr23+O4
FeIron
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe ChromiteFe2+Cr23+O4
Fe LinzhiiteFeSi2
Fe MagnetiteFe2+Fe23+O4

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): A study on ferdisilicite and its geological implications. Acta Mineralogica Sinica (2), 184-186.


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