Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USAi
Regional Level Types
CourtlandTown (Former)
Turquoise Mining District (Courtland-Gleeson Mining District)Mining District
Cochise CountyCounty
ArizonaState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
31° 46' 11'' North , 109° 48' 29'' West
Latitude & Longitude (decimal):
Type:
Town (Former)
Mindat Locality ID:
46992
Long-form identifier:
mindat:1:2:46992:3
GUID (UUID V4):
0


A ghost town named after Courtland Young, who was one of the owners of the Great Western Mining Company.

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

65 valid minerals.

Rock Types Recorded

Note: 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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Localities: Reported from at least 6 localities in this region.
Colour: Blue
Anglesite
Formula: PbSO4
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Azurite
Formula: Cu3(CO3)2(OH)2
Description: Occurs as large, crystallized masses.
Baryte
Formula: BaSO4
Birnessite
Formula: (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Description: Intimately mixed with todorokite - films on fractures.
Bornite
Formula: Cu5FeS4
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Brochantite
Formula: Cu4(SO4)(OH)6
Calcite
Formula: CaCO3
Localities: Reported from at least 7 localities in this region.
Cerussite
Formula: PbCO3
Chalcoalumite
Formula: CuAl4(SO4)(OH)12 · 3H2O
Chalcocite
Formula: Cu2S
Chalcophanite
Formula: ZnMn4+3O7 · 3H2O
Chalcopyrite
Formula: CuFeS2
Chlorargyrite
Formula: AgCl
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Localities: Reported from at least 11 localities in this region.
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Conichalcite
Formula: CaCu(AsO4)(OH)
Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Covellite
Formula: CuS
Crednerite
Formula: Cu+Mn3+O2
Cuprite
Formula: Cu2O
Localities: Reported from at least 6 localities in this region.
Cuprite var. Chalcotrichite
Formula: Cu2O
Cyanotrichite
Formula: Cu4Al2(SO4)(OH)12 · 2H2O
Habit: Acicular crystal groups.
Description: Abundant.
Delafossite
Formula: Cu+Fe3+O2
Diopside
Formula: CaMgSi2O6
Dolomite
Formula: CaMg(CO3)2
'Feldspar Group'
Fluorite
Formula: CaF2
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Glaucocerinite
Formula: (Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
Goethite
Formula: Fe3+O(OH)
Gypsum
Formula: CaSO4 · 2H2O
Hematite
Formula: Fe2O3
Localities: Reported from at least 8 localities in this region.
Hematite var. Specularite
Formula: Fe2O3
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Hoganite
Formula: Cu(CH3COO)2 · H2O
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Kaolinite
Formula: Al2(Si2O5)(OH)4
Lepidocrocite
Formula: Fe3+O(OH)
Libethenite
Formula: Cu2(PO4)(OH)
'Limonite'
Localities: Reported from at least 7 localities in this region.
Linarite
Formula: PbCu(SO4)(OH)2
Habit: Micro-crystals
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 11 localities in this region.
Habit: Small but superb crystals at times
Description: Occurs as large masses or small but superb crystals.
'Manganese Oxides'
'Manganese Oxides var. Manganese Dendrites'
Marcasite
Formula: FeS2
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
References:
Rolf LuetckeIdentified by Rolf Luetcke: Visual Identification
Native Copper
Formula: Cu
Native Gold
Formula: Au
Opal
Formula: SiO2 · nH2O
Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
Plattnerite
Formula: PbO2
Pyrite
Formula: FeS2
Localities: Reported from at least 9 localities in this region.
Pyrophyllite
Formula: Al2Si4O10(OH)2
Quartz
Formula: SiO2
Localities: Reported from at least 7 localities in this region.
Quartz var. Chalcedony
Formula: SiO2
Ranciéite
Formula: (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Rosasite
Formula: (Cu,Zn)2(CO3)(OH)2
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3
Spangolite
Formula: Cu6Al(SO4)(OH)12Cl · 3H2O
Habit: Good crystals to 1 mm long; micro-crystal.
Sphalerite
Formula: ZnS
Talc
Formula: Mg3Si4O10(OH)2
Tenorite
Formula: CuO
Todorokite
Formula: (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Description: Intimately mixed with birnessite - films of fractures.
Turquoise
Formula: CuAl6(PO4)4(OH)8 · 4H2O
'Wad'
Woodwardite
Formula: Cu1-xAlx(OH)2(SO4)x/2 · nH2O
Description: Fibrous to spherulitic form.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Group 3 - Halides
Chlorargyrite3.AA.15AgCl
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Cuprite
var. Chalcotrichite
4.AA.10Cu2O
4.AA.10Cu2O
Crednerite4.AB.05Cu+Mn3+O2
Tenorite4.AB.10CuO
Delafossite4.AB.15Cu+Fe3+O2
Hematite4.CB.05Fe2O3
var. Specularite4.CB.05Fe2O3
Quartz
var. Chalcedony
4.DA.05SiO2
4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
Plattnerite4.DB.05PbO2
Todorokite4.DK.10(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Lepidocrocite4.FE.15Fe3+O(OH)
Chalcophanite4.FL.20ZnMn4+3O7 · 3H2O
Ranciéite4.FL.40(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Birnessite4.FL.45(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Rosasite5.BA.10(Cu,Zn)2(CO3)(OH)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Brochantite7.BB.25Cu4(SO4)(OH)6
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Linarite7.BC.65PbCu(SO4)(OH)2
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Gypsum7.CD.40CaSO4 · 2H2O
Copiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Spangolite7.DD.15Cu6Al(SO4)(OH)12Cl · 3H2O
Glaucocerinite7.DD.35(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
Woodwardite7.DD.35Cu1-xAlx(OH)2(SO4)x/2 · nH2O
Chalcoalumite7.DD.75CuAl4(SO4)(OH)12 · 3H2O
Cyanotrichite7.DE.10Cu4Al2(SO4)(OH)12 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Libethenite8.BB.30Cu2(PO4)(OH)
Conichalcite8.BH.35CaCu(AsO4)(OH)
Turquoise8.DD.15CuAl6(PO4)4(OH)8 · 4H2O
Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
Group 9 - Silicates
Chrysotile9.00.Mg3(Si2O5)(OH)4
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Diopside9.DA.15CaMgSi2O6
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Talc9.EC.05Mg3Si4O10(OH)2
Pyrophyllite9.EC.10Al2Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Allophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Microcline9.FA.30K(AlSi3O8)
Group 10 - Organic Compounds
Hoganite10.AA.35Cu(CH3COO)2 · H2O
Unclassified
'Feldspar Group'-
'Limonite'-
'Wad'-
'Garnet Group'-X3Z2(SiO4)3
'Manganese Oxides
var. Manganese Dendrites'
-
''-

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H AzuriteCu3(CO3)2(OH)2
H Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
H BrochantiteCu4(SO4)(OH)6
H ChalcophaniteZnMn34+O7 · 3H2O
H ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2O
H ChrysotileMg3(Si2O5)(OH)4
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H ConichalciteCaCu(AsO4)(OH)
H CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
H CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
H Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
H GoethiteFe3+O(OH)
H GypsumCaSO4 · 2H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H JarositeKFe33+(SO4)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H LepidocrociteFe3+O(OH)
H LibetheniteCu2(PO4)(OH)
H LinaritePbCu(SO4)(OH)2
H MalachiteCu2(CO3)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H OpalSiO2 · nH2O
H PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
H PyrophylliteAl2Si4O10(OH)2
H Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
H Rosasite(Cu,Zn)2(CO3)(OH)2
H SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
H TalcMg3Si4O10(OH)2
H Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
H TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
H WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2O
H HoganiteCu(CH3COO)2 · H2O
CCarbon
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
C Rosasite(Cu,Zn)2(CO3)(OH)2
C SideriteFeCO3
C SmithsoniteZnCO3
C HoganiteCu(CH3COO)2 · H2O
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
O AnglesitePbSO4
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O AzuriteCu3(CO3)2(OH)2
O BaryteBaSO4
O Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
O BrauniteMn2+Mn63+(SiO4)O8
O BrochantiteCu4(SO4)(OH)6
O CalciteCaCO3
O CerussitePbCO3
O ChalcophaniteZnMn34+O7 · 3H2O
O Quartz var. ChalcedonySiO2
O ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2O
O ChrysotileMg3(Si2O5)(OH)4
O Cuprite var. ChalcotrichiteCu2O
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O ConichalciteCaCu(AsO4)(OH)
O CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
O CredneriteCu+Mn3+O2
O CupriteCu2O
O CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
O DelafossiteCu+Fe3+O2
O DiopsideCaMgSi2O6
O DolomiteCaMg(CO3)2
O Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
O GoethiteFe3+O(OH)
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O JarositeKFe33+(SO4)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O LepidocrociteFe3+O(OH)
O LibetheniteCu2(PO4)(OH)
O LinaritePbCu(SO4)(OH)2
O MalachiteCu2(CO3)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OpalSiO2 · nH2O
O PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
O PlattneritePbO2
O PyrophylliteAl2Si4O10(OH)2
O QuartzSiO2
O Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
O Rosasite(Cu,Zn)2(CO3)(OH)2
O SideriteFeCO3
O SmithsoniteZnCO3
O SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
O TalcMg3Si4O10(OH)2
O TenoriteCuO
O Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
O TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
O WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2O
O Hematite var. SpeculariteFe2O3
O Garnet GroupX3Z2(SiO4)3
O HoganiteCu(CH3COO)2 · H2O
FFluorine
F FluoriteCaF2
NaSodium
Na Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Na Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg ChrysotileMg3(Si2O5)(OH)4
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg TalcMg3Si4O10(OH)2
Mg Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
AlAluminium
Al Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Al ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Al Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
Al KaoliniteAl2(Si2O5)(OH)4
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al PyrophylliteAl2Si4O10(OH)2
Al SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
Al Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Al TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Al WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2O
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Si BrauniteMn2+Mn63+(SiO4)O8
Si Quartz var. ChalcedonySiO2
Si ChrysotileMg3(Si2O5)(OH)4
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si DiopsideCaMgSi2O6
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si KaoliniteAl2(Si2O5)(OH)4
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OpalSiO2 · nH2O
Si PyrophylliteAl2Si4O10(OH)2
Si QuartzSiO2
Si TalcMg3Si4O10(OH)2
Si Garnet GroupX3Z2(SiO4)3
PPhosphorus
P LibetheniteCu2(PO4)(OH)
P TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
SSulfur
S AnglesitePbSO4
S BaryteBaSO4
S BorniteCu5FeS4
S BrochantiteCu4(SO4)(OH)6
S ChalcopyriteCuFeS2
S ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2O
S ChalcociteCu2S
S CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
S CovelliteCuS
S CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
S GalenaPbS
S Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
S GypsumCaSO4 · 2H2O
S JarositeKFe33+(SO4)2(OH)6
S LinaritePbCu(SO4)(OH)2
S MarcasiteFeS2
S MelanteriteFe2+(H2O)6SO4 · H2O
S PyriteFeS2
S SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
S SphaleriteZnS
S WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2O
ClChlorine
Cl ChlorargyriteAgCl
Cl SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
KPotassium
K JarositeKFe33+(SO4)2(OH)6
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
K Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Ca CalciteCaCO3
Ca ConichalciteCaCu(AsO4)(OH)
Ca DiopsideCaMgSi2O6
Ca DolomiteCaMg(CO3)2
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
Ca Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Ca Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
MnManganese
Mn Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn ChalcophaniteZnMn34+O7 · 3H2O
Mn CredneriteCu+Mn3+O2
Mn Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Mn Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Fe DelafossiteCu+Fe3+O2
Fe GoethiteFe3+O(OH)
Fe HematiteFe2O3
Fe JarositeKFe33+(SO4)2(OH)6
Fe LepidocrociteFe3+O(OH)
Fe MarcasiteFeS2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Fe PyriteFeS2
Fe SideriteFeCO3
Fe Hematite var. SpeculariteFe2O3
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2O
Cu ChalcociteCu2S
Cu Cuprite var. ChalcotrichiteCu2O
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu ConichalciteCaCu(AsO4)(OH)
Cu CovelliteCuS
Cu CredneriteCu+Mn3+O2
Cu CupriteCu2O
Cu CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Cu Native CopperCu
Cu DelafossiteCu+Fe3+O2
Cu LibetheniteCu2(PO4)(OH)
Cu LinaritePbCu(SO4)(OH)2
Cu MalachiteCu2(CO3)(OH)2
Cu Rosasite(Cu,Zn)2(CO3)(OH)2
Cu SpangoliteCu6Al(SO4)(OH)12Cl · 3H2O
Cu TenoriteCuO
Cu TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Cu WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2O
Cu HoganiteCu(CH3COO)2 · H2O
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn ChalcophaniteZnMn34+O7 · 3H2O
Zn Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2O
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn Rosasite(Cu,Zn)2(CO3)(OH)2
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AsArsenic
As ConichalciteCaCu(AsO4)(OH)
As PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
SrStrontium
Sr Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
AgSilver
Ag ChlorargyriteAgCl
BaBarium
Ba BaryteBaSO4
Ba Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
AuGold
Au Native GoldAu
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS
Pb LinaritePbCu(SO4)(OH)2
Pb PlattneritePbO2

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Courtland,_Arizona
Wikidata ID:Q5178545
GeoNames ID:5291327

Localities in this Region

Other Regions, Features and Areas containing this locality

Mexico
North AmericaContinent
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
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), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2026 05:56:55 Page updated: January 2, 2026 03:28:41
Go to top of page