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Magnet Cove Rutile Company deposits (Titanium Corporation of America Mine; Beaver Lake Estates), Magnet Cove, Hot Spring Co., Arkansas, USA

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Latitude & Longitude (WGS84): 34° 27' North , 92° 50' West
Latitude & Longitude (decimal): 34.45000,-92.83333
GeoHash:G#: 9yjgzx2vf
Locality type:Group of Deposits
Köppen climate type:Cfa : Humid subtropical climate


A titanium mine in carbonate-feldspar veins in syenites and phonolite porphyry. Started 1934 and closed 1944. Workings feature 2 open pits. West pit is now Beaver Lake.
Also known as Magnet Cove Titanium Corp. mine.

Alternative Label Names

This is a list of additional names that have been recorded for mineral labels associated with this locality in the minID database. This may include previous versions of the locality name hierarchy from mindat.org, data entry errors, and it may also include unconfirmed sublocality names or other names that can only be matched to this level.

Magnet Cove Rutile Company deposits, Magnet Cove, Hot Spring Co., Arkansas, USA

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


18 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Anatase
Formula: TiO2
Reference: Rocks & Min.: 63:110.
Anhydrite
Formula: CaSO4
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Reference: Rocks & Min.: 63:110.
'Apatite'
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Brookite
Formula: TiO2
Reference: Rocks & Min.: 63:110.
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Reference: Rocks & min.: 64:297.
Dolomite
Formula: CaMg(CO3)2
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Goethite
Formula: α-Fe3+O(OH)
Reference: Rocks and Minerals, (1988) 63:104-125
Hematite
Formula: Fe2O3
Reference: Rocks and Minerals, (1988) 63:104-125
Ilmenite
Formula: Fe2+TiO3
Reference: Rocks and Minerals, (1988) 63:104-125
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Perovskite
Formula: CaTiO3
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
Pyrite
Formula: FeS2
Reference: Rocks & Min.: 63:110.
Quartz
Formula: SiO2
Rutile
Formula: TiO2
Reference: Rocks & min.: 64:297.
Sphalerite
Formula: ZnS
Reference: Rocks & Min.: 63:110.
Tainiolite
Formula: KLiMg2(Si4O10)F2
Reference: Rocks & Min.: 63:110.
Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 964; Rocks & Minerals (1988): 63: 110.

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
'Pyrite'2.EB.05aFeS2
'Sphalerite'2.CB.05aZnS
Group 4 - Oxides and Hydroxides
'Anatase'4.DD.05TiO2
'Brookite'4.DD.10TiO2
'Goethite'4.00.α-Fe3+O(OH)
'Hematite'4.CB.05Fe2O3
'Ilmenite'4.CB.05Fe2+TiO3
'Perovskite'4.CC.30CaTiO3
'Quartz'4.DA.05SiO2
'Rutile'4.DB.05TiO2
Group 5 - Nitrates and Carbonates
'Ankerite'5.AB.10Ca(Fe2+,Mg)(CO3)2
'Dolomite'5.AB.10CaMg(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
'Anhydrite'7.AD.30CaSO4
Group 8 - Phosphates, Arsenates and Vanadates
'Cacoxenite'8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
'Wavellite'8.DC.50Al3(PO4)2(OH,F)3 · 5H2O
Group 9 - Silicates
'Albite'9.FA.35Na(AlSi3O8)
'Montmorillonite'9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
'Tainiolite'9.EC.15KLiMg2(Si4O10)F2
Unclassified Minerals, Rocks, etc.
'Apatite'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
Perovskite4.3.3.1CaTiO3
AX2
Anatase4.4.4.1TiO2
Brookite4.4.5.1TiO2
Rutile4.4.1.1TiO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 14 - ANHYDROUS NORMAL CARBONATES
AB(XO3)2
Ankerite14.2.1.2Ca(Fe2+,Mg)(CO3)2
Dolomite14.2.1.1CaMg(CO3)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Anhydrite28.3.2.1CaSO4
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A3(XO4)2Zq·xH2O
Wavellite42.10.2.1Al3(PO4)2(OH,F)3 · 5H2O
Miscellaneous
Cacoxenite42.13.5.1Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Tainiolite71.2.2b.9KLiMg2(Si4O10)F2
Sheets of 6-membered rings with 2:1 clays
Montmorillonite71.3.1a.2(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Rocks, etc.
'Apatite'-

List of minerals for each chemical element

HHydrogen
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H Goethiteα-Fe3+O(OH)
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H WavelliteAl3(PO4)2(OH,F)3 · 5H2O
LiLithium
Li TainioliteKLiMg2(Si4O10)F2
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C DolomiteCaMg(CO3)2
OOxygen
O AlbiteNa(AlSi3O8)
O AnataseTiO2
O AnhydriteCaSO4
O AnkeriteCa(Fe2+,Mg)(CO3)2
O BrookiteTiO2
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O DolomiteCaMg(CO3)2
O Goethiteα-Fe3+O(OH)
O HematiteFe2O3
O IlmeniteFe2+TiO3
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O PerovskiteCaTiO3
O QuartzSiO2
O RutileTiO2
O TainioliteKLiMg2(Si4O10)F2
O WavelliteAl3(PO4)2(OH,F)3 · 5H2O
FFluorine
F TainioliteKLiMg2(Si4O10)F2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg DolomiteCaMg(CO3)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg TainioliteKLiMg2(Si4O10)F2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al WavelliteAl3(PO4)2(OH,F)3 · 5H2O
SiSilicon
Si AlbiteNa(AlSi3O8)
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si QuartzSiO2
Si TainioliteKLiMg2(Si4O10)F2
PPhosphorus
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P WavelliteAl3(PO4)2(OH,F)3 · 5H2O
SSulfur
S AnhydriteCaSO4
S PyriteFeS2
S SphaleriteZnS
KPotassium
K TainioliteKLiMg2(Si4O10)F2
CaCalcium
Ca AnhydriteCaSO4
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca DolomiteCaMg(CO3)2
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca PerovskiteCaTiO3
TiTitanium
Ti AnataseTiO2
Ti BrookiteTiO2
Ti IlmeniteFe2+TiO3
Ti PerovskiteCaTiO3
Ti RutileTiO2
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe Goethiteα-Fe3+O(OH)
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe PyriteFeS2
ZnZinc
Zn SphaleriteZnS

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Paleozoic
251.902 - 541 Ma



ID: 3187973
Paleozoic sedimentary rocks

Age: Phanerozoic (251.902 - 541 Ma)

Lithology: Sedimentary rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Mississippian
323.2 - 358.9 Ma



ID: 2817697
Stanley Shale

Age: Mississippian (323.2 - 358.9 Ma)

Stratigraphic Name: Stanley Shale

Description: Stanley Shale - Includes Chickasaw Creek Chert equivalent of Harlton (1938) near top and Hatton Tuff Lentil and Hot Springs Sandstone Member near base

Comments: Black shale to slate alternating with sandstone, siltstone some chert and tuff. Approximatly 9500 ft. maximum thickness. Geosynclinal facies-composed mainly of alternating shales and sandstone including some tuffaceous beds (5600 ft.), and fossiliferous siliceous shale and graywacke. Original map source: Haley, B.R., Queen, J.E., and Green, G.N., United States Geological Survey Special Publication, 2000, The Geologic map of Arkansas, scale 1:500,000.

Lithology: Major:{black shale,sandstone,siltstone}, Minor:{chert,volcanic}

Reference: Horton, J.D., C.A. San Juan, and D.B. Stoeser. The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052. [133]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Ref.: Fryklund & Holbrook (1950).
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 964.
Rocks & Minerals (1988): 63: 110.
Rocks & Minerals (1989): 64: 297.


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