Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USAi
Regional Level Types | |
---|---|
Stone Mountain-Lithonia Mining District | Mining District |
DeKalb County | County |
Georgia | State |
USA | Country |
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Latitude & Longitude (WGS84):
33° North , 84° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~25km
Type:
KΓΆppen climate type:
Mindat Locality ID:
27901
Long-form identifier:
mindat:1:2:27901:0
GUID (UUID V4):
8a957647-46ca-4e10-8c77-f77d31866e6c
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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-localities22 valid minerals.
Rock Types Recorded
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Alphabetical List Tree DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) Localities: |
β Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] Localities: |
β Allophane Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
β 'Axinite Group' |
β Beryl Formula: Be3Al2(Si6O18) |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: Reported from at least 9 localities in this region. |
β 'Chabazite' |
β Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
β Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 |
β Clinochlore var. Ripidolite Formula: (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
β Cummingtonite Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
β Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Localities: |
β 'Feldspar Group' |
β Fluorite Formula: CaF2 |
β 'Garnet Group' Formula: X3Z2(SiO4)3 Localities: Reported from at least 9 localities in this region. |
β Gibbsite Formula: Al(OH)3 |
β Hydrohalloysite Formula: Al2Si2O5(OH)4 · 2H2O |
β Kaolinite Formula: Al2(Si2O5)(OH)4 |
β Lazulite Formula: MgAl2(PO4)2(OH)2 |
β 'Limonite' |
β Microcline Formula: K(AlSi3O8) Localities: |
β Molybdenite Formula: MoS2 |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reported from at least 10 localities in this region. |
β Muscovite var. Damourite Formula: KAl2(AlSi3O10)(OH)2 Localities: |
β Muscovite var. Mariposite Formula: K(Al,Cr)2(Al,Si)4O10(OH)2 |
β Opal Formula: SiO2 · nH2O Localities: |
β Opal var. Hyalite Formula: SiO2 · nH2O |
β Opal var. Opal-AN Formula: SiO2 · nH2O Localities: |
β Quartz Formula: SiO2 Localities: Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Coffey Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Hayne Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Wells Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA |
β Samarskite-(Y) Formula: YFe3+Nb2O8 |
β 'Stilbite Subgroup' Formula: M6-7[Al8-9Si27-28O72] · nH2O |
β 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z Localities: Reported from at least 6 localities in this region. |
β Uranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O Localities: Britt Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Hayne Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Flat Rock Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA Ethel quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA |
β Xenotime-(Y) Formula: Y(PO4) |
β Zircon Formula: Zr(SiO4) |
β Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
β Zoisite var. Thulite Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Molybdenite | 2.EA.30 | MoS2 |
Group 3 - Halides | |||
β | Fluorite | 3.AB.25 | CaF2 |
Group 4 - Oxides and Hydroxides | |||
β | Quartz | 4.DA.05 | SiO2 |
β | Opal | 4.DA.10 | SiO2 Β· nH2O |
β | var. Opal-AN | 4.DA.10 | SiO2 Β· nH2O |
β | var. Hyalite | 4.DA.10 | SiO2 Β· nH2O |
β | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
β | Gibbsite | 4.FE.10 | Al(OH)3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
β | Lazulite | 8.BB.40 | MgAl2(PO4)2(OH)2 |
Group 9 - Silicates | |||
β | Zircon | 9.AD.30 | Zr(SiO4) |
β | Uranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 Β· 5H2O |
β | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
β | Zoisite | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
β | var. Thulite | 9.BG.10 | {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
β | Cummingtonite | 9.DE.05 | β»{Mg2}{Mg5}(Si8O22)(OH)2 |
β | Muscovite var. Damourite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | var. Mariposite | 9.EC.15 | K(Al,Cr)2(Al,Si)4O10(OH)2 |
β | 9.EC.15 | KAl2(AlSi3O10)(OH)2 | |
β | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
β | var. Ripidolite | 9.EC.55 | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
β | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
β | Hydrohalloysite | 9.ED.10 | Al2Si2O5(OH)4 Β· 2H2O |
β | Allophane | 9.ED.20 | (Al2O3)(SiO2)1.3-2 Β· 2.5-3H2O |
β | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1 |
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Albite var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
β | 9.FA.35 | Na(AlSi3O8) | |
Unclassified | |||
β | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
β | 'Limonite' | - | |
β | 'Chabazite' | - | |
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β | 'Garnet Group' | - | X3Z2(SiO4)3 |
β | 'Stilbite Subgroup' | - | M6-7[Al8-9Si27-28O72] Β· nH2O |
β | 'Axinite Group' | - | |
β | 'Feldspar Group' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
H | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
H | β Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
H | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
H | β Gibbsite | Al(OH)3 |
H | β Opal var. Opal-AN | SiO2 · nH2O |
H | β Kaolinite | Al2(Si2O5)(OH)4 |
H | β Lazulite | MgAl2(PO4)2(OH)2 |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Opal | SiO2 · nH2O |
H | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
H | β Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
H | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
H | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
H | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
H | β Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
H | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
H | β Hydrohalloysite | Al2Si2O5(OH)4 · 2H2O |
H | β Opal var. Hyalite | SiO2 · nH2O |
Be | Beryllium | |
Be | β Beryl | Be3Al2(Si6O18) |
B | Boron | |
B | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | β Beryl | Be3Al2(Si6O18) |
O | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
O | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
O | β Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
O | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
O | β Gibbsite | Al(OH)3 |
O | β Opal var. Opal-AN | SiO2 · nH2O |
O | β Kaolinite | Al2(Si2O5)(OH)4 |
O | β Lazulite | MgAl2(PO4)2(OH)2 |
O | β Microcline | K(AlSi3O8) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
O | β Opal | SiO2 · nH2O |
O | β Quartz | SiO2 |
O | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
O | β Samarskite-(Y) | YFe3+Nb2O8 |
O | β Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
O | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
O | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
O | β Xenotime-(Y) | Y(PO4) |
O | β Zircon | Zr(SiO4) |
O | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
O | β Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
O | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
O | β Garnet Group | X3Z2(SiO4)3 |
O | β Hydrohalloysite | Al2Si2O5(OH)4 · 2H2O |
O | β Opal var. Hyalite | SiO2 · nH2O |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
F | β Fluorite | CaF2 |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mg | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Mg | β Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
Mg | β Lazulite | MgAl2(PO4)2(OH)2 |
Mg | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Al | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Al | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Al | β Gibbsite | Al(OH)3 |
Al | β Kaolinite | Al2(Si2O5)(OH)4 |
Al | β Lazulite | MgAl2(PO4)2(OH)2 |
Al | β Microcline | K(AlSi3O8) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Al | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
Al | β Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
Al | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
Al | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Al | β Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
Al | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
Al | β Hydrohalloysite | Al2Si2O5(OH)4 · 2H2O |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Si | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Si | β Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
Si | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Si | β Opal var. Opal-AN | SiO2 · nH2O |
Si | β Kaolinite | Al2(Si2O5)(OH)4 |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Si | β Opal | SiO2 · nH2O |
Si | β Quartz | SiO2 |
Si | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
Si | β Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
Si | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
Si | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Si | β Zircon | Zr(SiO4) |
Si | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Si | β Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
Si | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
Si | β Garnet Group | X3Z2(SiO4)3 |
Si | β Hydrohalloysite | Al2Si2O5(OH)4 · 2H2O |
Si | β Opal var. Hyalite | SiO2 · nH2O |
P | Phosphorus | |
P | β Lazulite | MgAl2(PO4)2(OH)2 |
P | β Xenotime-(Y) | Y(PO4) |
S | Sulfur | |
S | β Molybdenite | MoS2 |
K | Potassium | |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
K | β Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
K | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
Ca | Calcium | |
Ca | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Ca | β Fluorite | CaF2 |
Ca | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Ca | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
Ca | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Ca | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Cr | Chromium | |
Cr | β Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
Mn | Manganese | |
Mn | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
Fe | Iron | |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Fe | β Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
Fe | β Samarskite-(Y) | YFe3+Nb2O8 |
Cu | Copper | |
Cu | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Y | Yttrium | |
Y | β Samarskite-(Y) | YFe3+Nb2O8 |
Y | β Xenotime-(Y) | Y(PO4) |
Zr | Zirconium | |
Zr | β Zircon | Zr(SiO4) |
Nb | Niobium | |
Nb | β Samarskite-(Y) | YFe3+Nb2O8 |
Mo | Molybdenum | |
Mo | β Molybdenite | MoS2 |
U | Uranium | |
U | β Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Localities in this Region
- Georgia
- DeKalb County
- Stone Mountain-Lithonia Mining District
- DeKalb County
- Georgia
- DeKalb County
- Stone Mountain-Lithonia Mining District
- DeKalb County
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Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA