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Pike Co., Arkansas, USAi
Regional Level Types
Pike Co.County
ArkansasState
USACountry

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Key
Lock Map
Neighbouring regions:
Locality type:County
Largest Settlements:
PlacePopulation
Glenwood2,141 (2017)
Murfreesboro1,580 (2017)
Kirby786 (2017)
Delight268 (2017)
Antoine112 (2017)
Daisy110 (2017)
Museums in region:


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Standard Detailed Strunz Dana 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

51 valid minerals. 2 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

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

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Alphabetical List Tree Diagram

Detailed Mineral List:

Almandine
Formula: Fe2+3Al2(SiO4)3
Artsmithite (TL)
Formula: (Hg+2)2Al(PO4)1.74(OH)1.78
Type Locality:
Baryte
Formula: BaSO4
Localities: Reported from at least 14 localities in this region.
Calcite
Formula: CaCO3
Localities: Reported from at least 11 localities in this region.
Calomel
Formula: (Hg2)2+Cl2
Localities: Reported from at least 11 localities in this region.
Celestine
Formula: SrSO4
'Chert var: Novaculite'
'Chlorite Group'
'Chrome-Spinel (of Dana)'
Chromite
Formula: Fe2+Cr3+2O4
Cinnabar
Formula: HgS
Localities: Reported from at least 48 localities in this region.
Cryptomelane
Formula: K(Mn4+7Mn3+)O16
Localities: Reported from at least 12 localities in this region.
Diamond
Formula: C
Localities: Reported from at least 7 localities in this region.
Dickite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 25 localities in this region.
Diopside
Formula: CaMgSi2O6
Diopside var: Chromian Diopside
Formula: Ca(Mg,Cr)Si2O6
Edgarbaileyite
Formula: (Hg-Hg)3Si2O7
Eglestonite
Formula: (Hg2+2)3OCl3(OH)
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Fayalite-Forsterite Series'
Fluorapatite
Formula: Ca5(PO4)3F
Forsterite
Formula: Mg2SiO4
Forsterite var: Peridot
Formula: Mg2SiO4
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: α-Fe3+O(OH)
Localities: Reported from at least 23 localities in this region.
Gypsum
Formula: CaSO4 · 2H2O
Gypsum var: Alabaster
Formula: CaSO4 · 2H2O
Gypsum var: Satin Spar Gypsum
Formula: CaSO4 · 2H2O
Gypsum var: Selenite
Formula: CaSO4 · 2H2O
Haggertyite (TL)
Formula: BaFe2+4Fe3+2Ti5MgO19
Type Locality:
Hematite
Formula: Fe2O3
Ilmenite
Formula: Fe2+TiO3
Jeppeite
Formula: (K,Ba)2(Ti,Fe)6O13
'Limonite'
Formula: (Fe,O,OH,H2O)
Livingstonite
Formula: HgSb4S6(S2)
Magnetite
Formula: Fe2+Fe3+2O4
Manganite
Formula: Mn3+O(OH)
Localities: Reported from at least 12 localities in this region.
Marcasite
Formula: FeS2
Mercury
Formula: Hg
Metacinnabar
Formula: HgS
Localities: Reported from at least 12 localities in this region.
Montroydite
Formula: HgO
Opal
Formula: SiO2 · nH2O
Opal var: Opal-AN
Formula: SiO2 · nH2O
Palygorskite
Formula: (Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Pentlandite
Formula: (FexNiy)Σ9S8
Perhamite
Formula: Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Perovskite
Formula: CaTiO3
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Priderite
Formula: K(Ti4+7Fe3+)O16
Pyrite
Formula: FeS2
Localities: Reported from at least 12 localities in this region.
Pyrolusite
Formula: Mn4+O2
Localities: Reported from at least 11 localities in this region.
Pyrope
Formula: Mg3Al2(SiO4)3
Quartz
Formula: SiO2
Localities: Reported from at least 29 localities in this region.
Quartz var: Agate
Quartz var: Amethyst
Formula: SiO2
Quartz var: Chalcedony
Formula: SiO2
Quartz var: Jasper
Richterite
Formula: {Na}{NaCa}{Mg5}(Si8O22)(OH)2
Romanèchite ?
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Siderite
Formula: FeCO3
Localities: Reported from at least 6 localities in this region.
Sphalerite
Formula: ZnS
Spinel
Formula: MgAl2O4
'Stibiconite'
Formula: Sb3+Sb5+2O6(OH)
Localities: Reported from at least 11 localities in this region.
Stibnite
Formula: Sb2S3
Localities: Reported from at least 14 localities in this region.
Terlinguaite
Formula: (Hg2+2)Hg2+2Cl2O2
Tetraferriphlogopite
Formula: KMg3(Fe3+Si3O10)(OH,F)2
Ulvöspinel
Formula: TiFe2O4

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Diamond1.CB.10aC
Mercury1.AD.05Hg
Group 2 - Sulphides and Sulfosalts
Cinnabar2.CD.15aHgS
Galena2.CD.10PbS
Livingstonite2.JA.05iHgSb4S6(S2)
Marcasite2.EB.10aFeS2
Metacinnabar2.CB.05aHgS
Pentlandite2.BB.15(FexNiy)Σ9S8
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Stibnite2.DB.05Sb2S3
Group 3 - Halides
Calomel3.AA.30(Hg2)2+Cl2
Eglestonite3.DD.05(Hg2+2)3OCl3(OH)
Terlinguaite3.DD.20(Hg2+2)Hg2+2Cl2O2
Group 4 - Oxides and Hydroxides
Chromite4.BB.05Fe2+Cr3+2O4
Cryptomelane4.DK.05aK(Mn4+7Mn3+)O16
Goethite4.00.α-Fe3+O(OH)
Haggertyite (TL)4.CC.45BaFe2+4Fe3+2Ti5MgO19
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Jeppeite4.CC.50(K,Ba)2(Ti,Fe)6O13
Magnetite4.BB.05Fe2+Fe3+2O4
Manganite4.FD.15Mn3+O(OH)
Montroydite4.AC.15HgO
Opal4.DA.10SiO2 · nH2O
var: Opal-AN4.DA.10SiO2 · nH2O
Perovskite4.CC.30CaTiO3
Priderite4.DK.05bK(Ti4+7Fe3+)O16
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
var: Agate4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Jasper4.DA.05SiO2
Romanèchite ?4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Spinel4.BB.05MgAl2O4
'Stibiconite'4.DH.20Sb3+Sb5+2O6(OH)
Ulvöspinel4.BB.05TiFe2O4
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Celestine7.AD.35SrSO4
Gypsum7.CD.40CaSO4 · 2H2O
var: Alabaster7.CD.40CaSO4 · 2H2O
var: Satin Spar Gypsum7.CD.40CaSO4 · 2H2O
var: Selenite7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Artsmithite (TL)8.BO.40(Hg+2)2Al(PO4)1.74(OH)1.78
Fluorapatite8.BN.05Ca5(PO4)3F
Perhamite8.DO.20Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Dickite9.ED.05Al2(Si2O5)(OH)4
Diopside9.DA.15CaMgSi2O6
var: Chromian Diopside9.DA.15Ca(Mg,Cr)Si2O6
Edgarbaileyite9.BC.25(Hg-Hg)3Si2O7
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Forsterite9.AC.05Mg2SiO4
var: Peridot9.AC.05Mg2SiO4
Palygorskite9.EE.20(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Pyrope9.AD.25Mg3Al2(SiO4)3
Richterite9.DE.20{Na}{NaCa}{Mg5}(Si8O22)(OH)2
Tetraferriphlogopite9.EC.20KMg3(Fe3+Si3O10)(OH,F)2
Unclassified Minerals, Rocks, etc.
'Chert
var: Novaculite'
-
'Chlorite Group'-
'Chrome-Spinel (of Dana)'-
'Fayalite-Forsterite Series'-
'Garnet Group'-X3Z2(SiO4)3
'Limonite'-(Fe,O,OH,H2O)
'Serpentine Subgroup'-D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Mercury1.1.7.1Hg
Semi-metals and non-metals
Diamond1.3.6.1C
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 9:8
Pentlandite2.7.1.1(FexNiy)Σ9S8
AmXp, with m:p = 1:1
Cinnabar2.8.14.1HgS
Galena2.8.1.1PbS
Metacinnabar2.8.2.3HgS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 2:3
Stibnite2.11.2.1Sb2S3
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
ø = 2
Livingstonite3.7.11.1HgSb4S6(S2)
Group 4 - SIMPLE OXIDES
AX
Montroydite4.2.6.1HgO
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
Perovskite4.3.3.1CaTiO3
AX2
Pyrolusite4.4.1.4Mn4+O2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Manganite6.1.3.1Mn3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Chromite7.2.3.3Fe2+Cr3+2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
Spinel7.2.1.1MgAl2O4
Ulvöspinel7.2.5.2TiFe2O4
AB8X16
Cryptomelane7.9.1.2K(Mn4+7Mn3+)O16
Priderite7.9.4.1K(Ti4+7Fe3+)O16
Romanèchite ?7.9.2.1(Ba,H2O)2(Mn4+,Mn3+)5O10
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
Miscellaneous
Jeppeite8.7.9.1(K,Ba)2(Ti,Fe)6O13
Group 9 - NORMAL HALIDES
AX
Calomel9.1.8.1(Hg2)2+Cl2
Group 10 - OXYHALIDES AND HYDROXYHALIDES
A2(O,OH)Xq
Terlinguaite10.4.2.1(Hg2+2)Hg2+2Cl2O2
Am(O,OH)pXq
Eglestonite10.5.4.1(Hg2+2)3OCl3(OH)
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Siderite14.1.1.3FeCO3
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Celestine28.3.1.2SrSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 43 - COMPOUND PHOSPHATES, ETC.
Hydrated Compound Phosphates, etc·, Containing Hydroxyl or Halogen
Perhamite43.5.10.1Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Group 44 - ANTIMONATES
A2X2O6(O,OH,F)
'Stibiconite'44.1.1.1Sb3+Sb5+2O6(OH)
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
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Pyrope51.4.3a.1Mg3Al2(SiO4)3
Group 55 - SOROSILICATES Si2O7 Groups,Generally with no Additional Anions
Si2O7 Groups, Generally with No Additional Anions with dimeric cations
Edgarbaileyite55.5.1.1(Hg-Hg)3Si2O7
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Diopside65.1.3a.1CaMgSi2O6
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Richterite66.1.3b.9{Na}{NaCa}{Mg5}(Si8O22)(OH)2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 1:1 layers
Dickite71.1.1.1Al2(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Phlogopite71.2.2b.1KMg3(AlSi3O10)(OH)2
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined strips
Palygorskite74.3.1a.1(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
Artsmithite (TL)-(Hg+2)2Al(PO4)1.74(OH)1.78
'Chert
var: Novaculite'
-
'Chlorite Group'-
'Chrome-Spinel (of Dana)'-
Diopside
var: Chromian Diopside
-Ca(Mg,Cr)Si2O6
'Fayalite-Forsterite Series'-
Forsterite
var: Peridot
-Mg2SiO4
'Garnet Group'-X3Z2(SiO4)3
Gypsum
var: Alabaster
-CaSO4 · 2H2O
var: Satin Spar Gypsum-CaSO4 · 2H2O
var: Selenite-CaSO4 · 2H2O
Haggertyite (TL)-BaFe2+4Fe3+2Ti5MgO19
'Limonite'-(Fe,O,OH,H2O)
Opal
var: Opal-AN
-SiO2 · nH2O
Quartz
var: Agate
-SiO2
var: Amethyst-SiO2
var: Chalcedony-SiO2
var: Jasper-SiO2
'Serpentine Subgroup'-D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Tetraferriphlogopite-KMg3(Fe3+Si3O10)(OH,F)2

List of minerals for each chemical element

HHydrogen
H Artsmithite(Hg2+)2Al(PO4)1.74(OH)1.78
H Palygorskite(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
H ManganiteMn3+O(OH)
H DickiteAl2(Si2O5)(OH)4
H Goethiteα-Fe3+O(OH)
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H GypsumCaSO4 · 2H2O
H Gypsum (var: Alabaster)CaSO4 · 2H2O
H Gypsum (var: Selenite)CaSO4 · 2H2O
H Gypsum (var: Satin Spar Gypsum)CaSO4 · 2H2O
H StibiconiteSb3+Sb25+O6(OH)
H PhlogopiteKMg3(AlSi3O10)(OH)2
H Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
H Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
H Eglestonite(Hg22+)3OCl3(OH)
H PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
H Opal (var: Opal-AN)SiO2 · nH2O
H TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
H OpalSiO2 · nH2O
H Limonite(Fe,O,OH,H2O)
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
CCarbon
C DiamondC
C CalciteCaCO3
C SideriteFeCO3
OOxygen
O HaggertyiteBaFe42+Fe23+Ti5MgO19
O Artsmithite(Hg2+)2Al(PO4)1.74(OH)1.78
O Palygorskite(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
O ManganiteMn3+O(OH)
O ChromiteFe2+Cr23+O4
O HematiteFe2O3
O MagnetiteFe2+Fe23+O4
O Garnet GroupX3Z2(SiO4)3
O DickiteAl2(Si2O5)(OH)4
O QuartzSiO2
O Goethiteα-Fe3+O(OH)
O CryptomelaneK(Mn74+Mn3+)O16
O PyrolusiteMn4+O2
O CalciteCaCO3
O BaryteBaSO4
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Quartz (var: Amethyst)SiO2
O GypsumCaSO4 · 2H2O
O SideriteFeCO3
O CelestineSrSO4
O Gypsum (var: Alabaster)CaSO4 · 2H2O
O Gypsum (var: Selenite)CaSO4 · 2H2O
O Gypsum (var: Satin Spar Gypsum)CaSO4 · 2H2O
O FluorapatiteCa5(PO4)3F
O StibiconiteSb3+Sb25+O6(OH)
O DiopsideCaMgSi2O6
O IlmeniteFe2+TiO3
O PhlogopiteKMg3(AlSi3O10)(OH)2
O Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
O PrideriteK(Ti74+Fe3+)O16
O Jeppeite(K,Ba)2(Ti,Fe)6O13
O PerovskiteCaTiO3
O Forsterite (var: Peridot)Mg2SiO4
O ForsteriteMg2SiO4
O Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
O UlvöspinelTiFe2O4
O SpinelMgAl2O4
O Eglestonite(Hg22+)3OCl3(OH)
O MontroyditeHgO
O Terlinguaite(Hg22+)Hg22+Cl2O2
O Edgarbaileyite(Hg-Hg)3Si2O7
O PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
O Opal (var: Opal-AN)SiO2 · nH2O
O PyropeMg3Al2(SiO4)3
O Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
O AlmandineFe32+Al2(SiO4)3
O TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
O OpalSiO2 · nH2O
O Limonite(Fe,O,OH,H2O)
O Quartz (var: Chalcedony)SiO2
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
FFluorine
F FluorapatiteCa5(PO4)3F
NaSodium
Na Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
MgMagnesium
Mg HaggertyiteBaFe42+Fe23+Ti5MgO19
Mg Palygorskite(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Mg DiopsideCaMgSi2O6
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
Mg Forsterite (var: Peridot)Mg2SiO4
Mg ForsteriteMg2SiO4
Mg Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Mg SpinelMgAl2O4
Mg PyropeMg3Al2(SiO4)3
Mg Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Mg TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
AlAluminium
Al Artsmithite(Hg2+)2Al(PO4)1.74(OH)1.78
Al Palygorskite(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Al DickiteAl2(Si2O5)(OH)4
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Al SpinelMgAl2O4
Al PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Al PyropeMg3Al2(SiO4)3
Al AlmandineFe32+Al2(SiO4)3
SiSilicon
Si Palygorskite(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Si Garnet GroupX3Z2(SiO4)3
Si DickiteAl2(Si2O5)(OH)4
Si QuartzSiO2
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Quartz (var: Amethyst)SiO2
Si DiopsideCaMgSi2O6
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
Si Forsterite (var: Peridot)Mg2SiO4
Si ForsteriteMg2SiO4
Si Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Si Edgarbaileyite(Hg-Hg)3Si2O7
Si PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Si Opal (var: Opal-AN)SiO2 · nH2O
Si PyropeMg3Al2(SiO4)3
Si Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Si OpalSiO2 · nH2O
Si Quartz (var: Chalcedony)SiO2
PPhosphorus
P Artsmithite(Hg2+)2Al(PO4)1.74(OH)1.78
P FluorapatiteCa5(PO4)3F
P PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
SSulfur
S CinnabarHgS
S StibniteSb2S3
S BaryteBaSO4
S PyriteFeS2
S GypsumCaSO4 · 2H2O
S CelestineSrSO4
S Gypsum (var: Alabaster)CaSO4 · 2H2O
S Gypsum (var: Selenite)CaSO4 · 2H2O
S Gypsum (var: Satin Spar Gypsum)CaSO4 · 2H2O
S MarcasiteFeS2
S MetacinnabarHgS
S GalenaPbS
S LivingstoniteHgSb4S6(S2)
S Pentlandite(FexNiy)Σ9S8
S SphaleriteZnS
ClChlorine
Cl Calomel(Hg2)2+Cl2
Cl Eglestonite(Hg22+)3OCl3(OH)
Cl Terlinguaite(Hg22+)Hg22+Cl2O2
KPotassium
K CryptomelaneK(Mn74+Mn3+)O16
K PhlogopiteKMg3(AlSi3O10)(OH)2
K PrideriteK(Ti74+Fe3+)O16
K Jeppeite(K,Ba)2(Ti,Fe)6O13
K TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
CaCalcium
Ca CalciteCaCO3
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca GypsumCaSO4 · 2H2O
Ca Gypsum (var: Alabaster)CaSO4 · 2H2O
Ca Gypsum (var: Selenite)CaSO4 · 2H2O
Ca Gypsum (var: Satin Spar Gypsum)CaSO4 · 2H2O
Ca FluorapatiteCa5(PO4)3F
Ca DiopsideCaMgSi2O6
Ca Richterite{Na}{NaCa}{Mg5}(Si8O22)(OH)2
Ca PerovskiteCaTiO3
Ca PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Ca Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
TiTitanium
Ti HaggertyiteBaFe42+Fe23+Ti5MgO19
Ti IlmeniteFe2+TiO3
Ti PrideriteK(Ti74+Fe3+)O16
Ti Jeppeite(K,Ba)2(Ti,Fe)6O13
Ti PerovskiteCaTiO3
Ti UlvöspinelTiFe2O4
CrChromium
Cr ChromiteFe2+Cr23+O4
Cr Diopside (var: Chromian Diopside)Ca(Mg,Cr)Si2O6
MnManganese
Mn ManganiteMn3+O(OH)
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn PyrolusiteMn4+O2
Mn Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
FeIron
Fe HaggertyiteBaFe42+Fe23+Ti5MgO19
Fe ChromiteFe2+Cr23+O4
Fe HematiteFe2O3
Fe MagnetiteFe2+Fe23+O4
Fe Goethiteα-Fe3+O(OH)
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe PyriteFeS2
Fe SideriteFeCO3
Fe MarcasiteFeS2
Fe IlmeniteFe2+TiO3
Fe PrideriteK(Ti74+Fe3+)O16
Fe Jeppeite(K,Ba)2(Ti,Fe)6O13
Fe Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Fe UlvöspinelTiFe2O4
Fe Pentlandite(FexNiy)Σ9S8
Fe AlmandineFe32+Al2(SiO4)3
Fe TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Fe Limonite(Fe,O,OH,H2O)
NiNickel
Ni Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Ni Pentlandite(FexNiy)Σ9S8
ZnZinc
Zn Serpentine SubgroupD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Zn SphaleriteZnS
SrStrontium
Sr CelestineSrSO4
SbAntimony
Sb StibniteSb2S3
Sb StibiconiteSb3+Sb25+O6(OH)
Sb LivingstoniteHgSb4S6(S2)
BaBarium
Ba HaggertyiteBaFe42+Fe23+Ti5MgO19
Ba BaryteBaSO4
Ba Jeppeite(K,Ba)2(Ti,Fe)6O13
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
HgMercury
Hg Artsmithite(Hg2+)2Al(PO4)1.74(OH)1.78
Hg CinnabarHgS
Hg MetacinnabarHgS
Hg MercuryHg
Hg Calomel(Hg2)2+Cl2
Hg Eglestonite(Hg22+)3OCl3(OH)
Hg MontroyditeHgO
Hg Terlinguaite(Hg22+)Hg22+Cl2O2
Hg Edgarbaileyite(Hg-Hg)3Si2O7
Hg LivingstoniteHgSb4S6(S2)
PbLead
Pb GalenaPbS

Geochronology

Mineralization age: Cretaceous : 106 ± 3 Ma to 92 ± 2 Ma

Important note: This table is based only on rock and mineral ages recorded below 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
   Late Cretaceous
ⓘ Phlogopite (youngest age)92 ± 2 MaCrater of Diamonds State Park (Arkansas Diamond Corp. Mine; Mauney Mine; Ozark Mine; Prairie Creek Lamproite), Murfreesboro, Pike Co., Arkansas, USA
   Early Cretaceous
ⓘ Phlogopite (oldest age)106 ± 3 MaCrater of Diamonds State Park (Arkansas Diamond Corp. Mine; Mauney Mine; Ozark Mine; Prairie Creek Lamproite), Murfreesboro, Pike Co., Arkansas, USA

Localities in this Region
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