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โ‡ฑ Jharia Coalfield, Dhanbad District, Jharkhand, India


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Jharia Coalfield, Dhanbad District, Jharkhand, Indiai
Regional Level Types
Jharia CoalfieldCoal Field
Dhanbad DistrictDistrict
JharkhandState
IndiaCountry

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Latitude & Longitude (WGS84):
23ยฐ 45' 6'' North , 86ยฐ 25' 13'' East
Latitude & Longitude (decimal):
Area:
280 km2
Mindat Locality ID:
147189
Long-form identifier:
mindat:1:2:147189:5
GUID (UUID V4):
0


Jharia represents the largest coal reserves in India having estimated reserves of 19.4 billion tonnes of coking coal. It has a long (100 years) history of underground fires.

A number of highly potassic dikes and sills, many transected in boreholes and also exposed in mines, intrude Permo-Carboniferous coal-bearing Gondwana sediments of the Jharia Coalfield within the Damodar Valley.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

33 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

โ“˜ Aegirine
Formula: NaFe3+Si2O6
References:
โ“˜ Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
โ“˜ Alstonite
Formula: BaCa(CO3)2
โ“˜ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
โ“˜ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
โ“˜ Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
โ“˜ Bararite (TL)
Formula: (NH4)2[SiF6]
Type Locality:
โ“˜ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
References:
โ“˜ Bornite
Formula: Cu5FeS4
โ“˜ Calcite
Formula: CaCO3
References:
โ“˜ 'Chlorite Group'
References:
โ“˜ 'Clinopyroxene Subgroup'
โ“˜ 'Coronadite Group'
โ“˜ Cryptohalite
Formula: (NH4)2[SiF6]
โ“˜ Diopside
Formula: CaMgSi2O6
โ“˜ Diopside var. Titanium-bearing Diopside
Formula: Ca(Mg,Fe2+,Ti4+)(Si,Al)2O6
โ“˜ Dolomite
Formula: CaMg(CO3)2
โ“˜ Dolomite var. Iron-bearing Dolomite
Formula: Ca(Mg,Fe)(CO3)2
โ“˜ 'Fayalite-Forsterite Series'
References:
โ“˜ Forsterite
Formula: Mg2(SiO4)
โ“˜ Henrymeyerite
Formula: Ba(Ti4+7Fe2+)O16
โ“˜ Hollandite
Formula: Ba(Mn4+6Mn3+2)O16
โ“˜ Ilmenite
Formula: Fe2+TiO3
โ“˜ Ilmenite var. Picroilmenite
Formula: (Fe2+,Mg)TiO3
References:
โ“˜ Indialite
Formula: Mg2Al3(AlSi5O18)
โ“˜ 'K Feldspar'
โ“˜ Leucite
Formula: K(AlSi2O6)
โ“˜ Magnesite
Formula: MgCO3
โ“˜ Magnesite var. Breunnerite
Formula: (Mg,Fe)CO3
โ“˜ 'Monazite Group'
Formula: REE(PO4)
References:
โ“˜ Native Sulphur
Formula: S8
โ“˜ Natrolite
Formula: Na2Al2Si3O10 ยท 2H2O
โ“˜ 'Olivine Group'
Formula: M2SiO4
โ“˜ Perovskite
Formula: CaTiO3
โ“˜ Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
โ“˜ Priderite
Formula: K(Ti4+7Fe3+)O16
โ“˜ 'Priderite Group'
โ“˜ Pyrite
Formula: FeS2
References:
โ“˜ Quartz
Formula: SiO2
โ“˜ Redledgeite
Formula: Ba(Ti4+6Cr3+2)O16
โ“˜ Richterite
Formula: Na(NaCa)Mg5(Si8O22)(OH)2
โ“˜ Rutile
Formula: TiO2
โ“˜ Rutile var. Niobium-bearing Rutile
Formula: (Ti,Nb)O2
โ“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
โ“˜ Spinel
Formula: MgAl2O4
โ“˜ Strontianite ?
Formula: SrCO3
โ“˜ Talc
Formula: Mg3Si4O10(OH)2
References:
โ“˜ Titanite
Formula: CaTi(SiO4)O
โ“˜ Witherite
Formula: BaCO3
โ“˜ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
โ“˜Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
โ“˜Bornite2.BA.15Cu5FeS4
โ“˜Pyrite2.EB.05aFeS2
Group 3 - Halides
โ“˜Bararite (TL)3.CH.10(NH4)2[SiF6]
โ“˜Cryptohalite3.CH.15(NH4)2[SiF6]
Group 4 - Oxides and Hydroxides
โ“˜Spinel4.BB.05MgAl2O4
โ“˜Ilmenite4.CB.05Fe2+TiO3
โ“˜var. Picroilmenite4.CB.05(Fe2+,Mg)TiO3
โ“˜Perovskite4.CC.30CaTiO3
โ“˜Quartz4.DA.05SiO2
โ“˜Rutile4.DB.05TiO2
โ“˜var. Niobium-bearing Rutile4.DB.05(Ti,Nb)O2
โ“˜Hollandite4.DK.05aBa(Mn4+6Mn3+2)O16
โ“˜Priderite4.DK.05bK(Ti4+7Fe3+)O16
โ“˜Redledgeite4.DK.05bBa(Ti4+6Cr3+2)O16
โ“˜Henrymeyerite4.DK.05bBa(Ti4+7Fe2+)O16
Group 5 - Nitrates and Carbonates
โ“˜Calcite5.AB.05CaCO3
โ“˜Magnesite5.AB.05MgCO3
โ“˜var. Breunnerite5.AB.05(Mg,Fe)CO3
โ“˜Dolomite5.AB.10CaMg(CO3)2
โ“˜var. Iron-bearing Dolomite5.AB.10Ca(Mg,Fe)(CO3)2
โ“˜Strontianite ?5.AB.15SrCO3
โ“˜Witherite5.AB.15BaCO3
โ“˜Alstonite5.AB.35BaCa(CO3)2
Group 9 - Silicates
โ“˜Forsterite9.AC.05Mg2(SiO4)
โ“˜Zircon9.AD.30Zr(SiO4)
โ“˜Titanite9.AG.15CaTi(SiO4)O
โ“˜Indialite9.CJ.05Mg2Al3(AlSi5O18)
โ“˜Diopside9.DA.15CaMgSi2O6
โ“˜var. Titanium-bearing Diopside9.DA.15Ca(Mg,Fe2+,Ti4+)(Si,Al)2O6
โ“˜Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
โ“˜Aegirine9.DA.25NaFe3+Si2O6
โ“˜Richterite9.DE.20Na(NaCa)Mg5(Si8O22)(OH)2
โ“˜Arfvedsonite9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
โ“˜Talc9.EC.05Mg3Si4O10(OH)2
โ“˜Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
โ“˜Natrolite9.GA.05Na2Al2Si3O10 ยท 2H2O
โ“˜Leucite9.GB.05K(AlSi2O6)
Unclassified
โ“˜'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
โ“˜'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
โ“˜'Chlorite Group'-
โ“˜'Monazite Group'-REE(PO4)
โ“˜'Clinopyroxene Subgroup'-
โ“˜'Fayalite-Forsterite Series'-
โ“˜'K Feldspar'-
โ“˜'Serpentine Subgroup'-D3[Si2O5](OH)4
โ“˜'Apatite'-Ca5(PO4)3(Cl/F/OH)
โ“˜'Olivine Group'-M2SiO4
โ“˜'Coronadite Group'-
โ“˜'Priderite Group'-

List of minerals for each chemical element

HHydrogen
Hโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hโ“˜ Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Hโ“˜ Bararite(NH4)2[SiF6]
Hโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hโ“˜ Cryptohalite(NH4)2[SiF6]
Hโ“˜ NatroliteNa2Al2Si3O10 ยท 2H2O
Hโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Hโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Hโ“˜ TalcMg3Si4O10(OH)2
Hโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Hโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
Cโ“˜ AlstoniteBaCa(CO3)2
Cโ“˜ CalciteCaCO3
Cโ“˜ DolomiteCaMg(CO3)2
Cโ“˜ MagnesiteMgCO3
Cโ“˜ StrontianiteSrCO3
Cโ“˜ WitheriteBaCO3
Cโ“˜ Magnesite var. Breunnerite(Mg,Fe)CO3
Cโ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
NNitrogen
Nโ“˜ Bararite(NH4)2[SiF6]
Nโ“˜ Cryptohalite(NH4)2[SiF6]
OOxygen
Oโ“˜ AegirineNaFe3+Si2O6
Oโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Oโ“˜ AlstoniteBaCa(CO3)2
Oโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oโ“˜ Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Oโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oโ“˜ CalciteCaCO3
Oโ“˜ DiopsideCaMgSi2O6
Oโ“˜ DolomiteCaMg(CO3)2
Oโ“˜ ForsteriteMg2(SiO4)
Oโ“˜ HollanditeBa(Mn64+Mn23+)O16
Oโ“˜ IlmeniteFe2+TiO3
Oโ“˜ IndialiteMg2Al3(AlSi5O18)
Oโ“˜ LeuciteK(AlSi2O6)
Oโ“˜ MagnesiteMgCO3
Oโ“˜ Monazite GroupREE(PO4)
Oโ“˜ NatroliteNa2Al2Si3O10 ยท 2H2O
Oโ“˜ PerovskiteCaTiO3
Oโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Oโ“˜ PrideriteK(Ti74+Fe3+)O16
Oโ“˜ QuartzSiO2
Oโ“˜ RedledgeiteBa(Ti64+Cr23+)O16
Oโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Oโ“˜ RutileTiO2
Oโ“˜ SpinelMgAl2O4
Oโ“˜ StrontianiteSrCO3
Oโ“˜ TalcMg3Si4O10(OH)2
Oโ“˜ TitaniteCaTi(SiO4)O
Oโ“˜ WitheriteBaCO3
Oโ“˜ ZirconZr(SiO4)
Oโ“˜ HenrymeyeriteBa(Ti74+Fe2+)O16
Oโ“˜ Magnesite var. Breunnerite(Mg,Fe)CO3
Oโ“˜ Fayalite-Forsterite Series
Oโ“˜ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
Oโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Oโ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Oโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Oโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Oโ“˜ Olivine GroupM2SiO4
Oโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
FFluorine
Fโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fโ“˜ Bararite(NH4)2[SiF6]
Fโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fโ“˜ Cryptohalite(NH4)2[SiF6]
Fโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naโ“˜ AegirineNaFe3+Si2O6
Naโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Naโ“˜ Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Naโ“˜ NatroliteNa2Al2Si3O10 ยท 2H2O
Naโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
MgMagnesium
Mgโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mgโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgโ“˜ DiopsideCaMgSi2O6
Mgโ“˜ DolomiteCaMg(CO3)2
Mgโ“˜ ForsteriteMg2(SiO4)
Mgโ“˜ IndialiteMg2Al3(AlSi5O18)
Mgโ“˜ MagnesiteMgCO3
Mgโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Mgโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Mgโ“˜ SpinelMgAl2O4
Mgโ“˜ TalcMg3Si4O10(OH)2
Mgโ“˜ Magnesite var. Breunnerite(Mg,Fe)CO3
Mgโ“˜ Fayalite-Forsterite Series
Mgโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Mgโ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Mgโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
AlAluminium
Alโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Alโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alโ“˜ IndialiteMg2Al3(AlSi5O18)
Alโ“˜ LeuciteK(AlSi2O6)
Alโ“˜ NatroliteNa2Al2Si3O10 ยท 2H2O
Alโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Alโ“˜ SpinelMgAl2O4
Alโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
SiSilicon
Siโ“˜ AegirineNaFe3+Si2O6
Siโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Siโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siโ“˜ Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Siโ“˜ Bararite(NH4)2[SiF6]
Siโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siโ“˜ Cryptohalite(NH4)2[SiF6]
Siโ“˜ DiopsideCaMgSi2O6
Siโ“˜ ForsteriteMg2(SiO4)
Siโ“˜ IndialiteMg2Al3(AlSi5O18)
Siโ“˜ LeuciteK(AlSi2O6)
Siโ“˜ NatroliteNa2Al2Si3O10 ยท 2H2O
Siโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Siโ“˜ QuartzSiO2
Siโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Siโ“˜ TalcMg3Si4O10(OH)2
Siโ“˜ TitaniteCaTi(SiO4)O
Siโ“˜ ZirconZr(SiO4)
Siโ“˜ Fayalite-Forsterite Series
Siโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Siโ“˜ Olivine GroupM2SiO4
Siโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
PPhosphorus
Pโ“˜ Monazite GroupREE(PO4)
Pโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sโ“˜ BorniteCu5FeS4
Sโ“˜ PyriteFeS2
Sโ“˜ Native SulphurS8
ClChlorine
Clโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kโ“˜ LeuciteK(AlSi2O6)
Kโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Kโ“˜ PrideriteK(Ti74+Fe3+)O16
CaCalcium
Caโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Caโ“˜ AlstoniteBaCa(CO3)2
Caโ“˜ CalciteCaCO3
Caโ“˜ DiopsideCaMgSi2O6
Caโ“˜ DolomiteCaMg(CO3)2
Caโ“˜ PerovskiteCaTiO3
Caโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Caโ“˜ TitaniteCaTi(SiO4)O
Caโ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Caโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Caโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
TiTitanium
Tiโ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiโ“˜ IlmeniteFe2+TiO3
Tiโ“˜ PerovskiteCaTiO3
Tiโ“˜ PrideriteK(Ti74+Fe3+)O16
Tiโ“˜ RedledgeiteBa(Ti64+Cr23+)O16
Tiโ“˜ RutileTiO2
Tiโ“˜ TitaniteCaTi(SiO4)O
Tiโ“˜ HenrymeyeriteBa(Ti74+Fe2+)O16
Tiโ“˜ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
Tiโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Tiโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
CrChromium
Crโ“˜ RedledgeiteBa(Ti64+Cr23+)O16
MnManganese
Mnโ“˜ HollanditeBa(Mn64+Mn23+)O16
FeIron
Feโ“˜ AegirineNaFe3+Si2O6
Feโ“˜ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Feโ“˜ Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Feโ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feโ“˜ BorniteCu5FeS4
Feโ“˜ IlmeniteFe2+TiO3
Feโ“˜ PrideriteK(Ti74+Fe3+)O16
Feโ“˜ PyriteFeS2
Feโ“˜ HenrymeyeriteBa(Ti74+Fe2+)O16
Feโ“˜ Magnesite var. Breunnerite(Mg,Fe)CO3
Feโ“˜ Fayalite-Forsterite Series
Feโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Feโ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Feโ“˜ Diopside var. Titanium-bearing DiopsideCa(Mg,Fe2+,Ti4+)(Si,Al)2O6
CuCopper
Cuโ“˜ BorniteCu5FeS4
SrStrontium
Srโ“˜ StrontianiteSrCO3
ZrZirconium
Zrโ“˜ ZirconZr(SiO4)
NbNiobium
Nbโ“˜ Rutile var. Niobium-bearing Rutile(Ti,Nb)O2
BaBarium
Baโ“˜ AlstoniteBaCa(CO3)2
Baโ“˜ HollanditeBa(Mn64+Mn23+)O16
Baโ“˜ RedledgeiteBa(Ti64+Cr23+)O16
Baโ“˜ WitheriteBaCO3
Baโ“˜ HenrymeyeriteBa(Ti74+Fe2+)O16

Geochronology

Mineralization age: Early/Lower Cretaceous : 116.6 ยฑ 0.8 Ma to 105 ยฑ 3 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Mesozoic
  Cretaceous
   Early/Lower Cretaceous
โ“˜ Biotite (youngest age)105 ยฑ 3 Ma
โ“˜ Phlogopite (youngest age)109.1 ยฑ 0.7 Ma
โ“˜ Biotite (oldest age)113 ยฑ 3 Ma
โ“˜ Phlogopite (oldest age)116.6 ยฑ 0.8 Ma

Mindat Articles

Jharia: The burning village by Luรญs Costa


Localities in this Region

Other Regions, Features and Areas containing this locality

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References

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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833โ€“844. doi:10.2138/am-2024-9486.
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