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Chijiadian, Rongcheng Co., Weihai, Shandong, Chinai
Regional Level Types
Chijiadian- not defined -
Rongcheng Co.County
WeihaiPrefecture
ShandongProvince
ChinaCountry

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Latitude & Longitude (WGS84):
37° 6' 20'' North , 122° 24' 30'' East
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Yatou91,517 (2013)6.2km
Tianfu115,370 (2012)33.1km
Weihai152,595 (2017)51.9km
Mindat Locality ID:
72583
Long-form identifier:
mindat:1:2:72583:8
GUID (UUID V4):
0


Eclogite-bearing garnet lherzolite body, forming a small hill about 0.6 km x 0.2 km in plan view, that is underlain mainly by gneiss. The eclogites contain quartz pseudomorphs after coesite, included in garnet and omphacite. Olivines from this locality contain ilmenite exsolution lamellae.

Located about 10 km SW of Rongcheng.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


16 valid minerals.

Detailed Mineral List:

'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Description: Oriented rods in eclogite garnets.
Chromite
Formula: Fe2+Cr3+2O4
Description: Platelets in olivine (orientation parallel to [100]).
Clinohumite
Formula: Mg9(SiO4)4F2
Cobaltpentlandite
Formula: Co9S8
Coesite
Formula: SiO2
Description: In eclogites.
Diopside
Formula: CaMgSi2O6
Diopside var. Chromium-bearing Diopside
Formula: Ca(Mg,Cr)Si2O6
Enstatite
Formula: Mg2Si2O6
Forsterite
Formula: Mg2SiO4
'Geikielite-Ilmenite Series'
Description: Fe0.82 Mg0.15 Mn0.03 TiO3 exsolutions in forsterite. Replaces titanian clinohumite.
Hercynite
Formula: Fe2+Al2O4
Description: Exsolutions in lherzolite garnet.
Hercynite var. Picotite
Formula: (Fe,Mg)(Al,Cr)2O4
Description: Exsolutions in lherzolite garnet.
Hydroxylclinohumite var. Titanclinohumite
Formula: (Mg,Ti)9(SiO4)4(OH,F)2
Ilmenite
Formula: Fe2+TiO3
Description: Exsolution needles in olivine.
'Ilmenite-Pyrophanite Series'
Description: Replaces titanian clinohumite.
Magnetite
Formula: Fe2+Fe3+2O4
Omphacite
Formula: (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6
'Orthopyroxene Subgroup'
Description: Exsolutions in lherzolite garnet.
Pargasite
Formula: NaCa2(Mg4Al)(Si6Al2)O22(OH)2
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Pyrope
Formula: Mg3Al2(SiO4)3
Quartz
Formula: SiO2
Rutile
Formula: TiO2
Spinel
Formula: MgAl2O4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Cobaltpentlandite2.BB.15Co9S8
Group 4 - Oxides and Hydroxides
Chromite4.BB.05Fe2+Cr3+2O4
Hercynite4.BB.05Fe2+Al2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Spinel4.BB.05MgAl2O4
Hercynite
var. Picotite
4.BB.05(Fe,Mg)(Al,Cr)2O4
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
Coesite4.DA.35SiO2
Rutile4.DB.05TiO2
Group 9 - Silicates
Forsterite9.AC.05Mg2SiO4
Pyrope9.AD.25Mg3Al2(SiO4)3
Clinohumite9.AF.55Mg9(SiO4)4F2
Hydroxylclinohumite
var. Titanclinohumite
9.AF.55(Mg,Ti)9(SiO4)4(OH,F)2
Enstatite9.DA.05Mg2Si2O6
Diopside
var. Chromium-bearing Diopside
9.DA.15Ca(Mg,Cr)Si2O6
9.DA.15CaMgSi2O6
Omphacite9.DA.20(NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6
Pargasite9.DE.15NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Unclassified
'Geikielite-Ilmenite Series'-
'Ilmenite-Pyrophanite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Orthopyroxene Subgroup'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
H Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
H ApatiteCa5(PO4)3(Cl/F/OH)
OOxygen
O Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
O ChromiteFe2+Cr23+O4
O ClinohumiteMg9(SiO4)4F2
O CoesiteSiO2
O DiopsideCaMgSi2O6
O EnstatiteMg2Si2O6
O ForsteriteMg2SiO4
O HercyniteFe2+Al2O4
O IlmeniteFe2+TiO3
O MagnetiteFe2+Fe23+O4
O Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
O PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
O PyropeMg3Al2(SiO4)3
O QuartzSiO2
O RutileTiO2
O SpinelMgAl2O4
O Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
O Geikielite-Ilmenite Series
O Ilmenite-Pyrophanite Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F ClinohumiteMg9(SiO4)4F2
F Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Na PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Mg ClinohumiteMg9(SiO4)4F2
Mg DiopsideCaMgSi2O6
Mg EnstatiteMg2Si2O6
Mg ForsteriteMg2SiO4
Mg Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Mg PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Mg PyropeMg3Al2(SiO4)3
Mg SpinelMgAl2O4
Mg Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
Mg Geikielite-Ilmenite Series
Mg Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
AlAluminium
Al HercyniteFe2+Al2O4
Al Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Al PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Al PyropeMg3Al2(SiO4)3
Al SpinelMgAl2O4
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
SiSilicon
Si Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Si ClinohumiteMg9(SiO4)4F2
Si CoesiteSiO2
Si DiopsideCaMgSi2O6
Si EnstatiteMg2Si2O6
Si ForsteriteMg2SiO4
Si Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Si PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Si PyropeMg3Al2(SiO4)3
Si QuartzSiO2
Si Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S CobaltpentlanditeCo9S8
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Ca Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Ca DiopsideCaMgSi2O6
Ca Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Ca PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
Ti Hydroxylclinohumite var. Titanclinohumite(Mg,Ti)9(SiO4)4(OH,F)2
Ti Geikielite-Ilmenite Series
Ti Ilmenite-Pyrophanite Series
CrChromium
Cr Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Cr ChromiteFe2+Cr23+O4
Cr Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
MnManganese
Mn Ilmenite-Pyrophanite Series
FeIron
Fe ChromiteFe2+Cr23+O4
Fe HercyniteFe2+Al2O4
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe Omphacite(NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6
Fe Geikielite-Ilmenite Series
Fe Ilmenite-Pyrophanite Series
Fe Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
CoCobalt
Co CobaltpentlanditeCo9S8

Other Regions, Features and Areas containing this locality

AsiaContinent
China
Eurasian PlateTectonic Plate

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