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Tubmanburg (Bomi Hills), Bomi Co., Liberiai
Regional Level Types
Tubmanburg (Bomi Hills)- not defined -
Bomi Co.County
LiberiaCountry

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Nearest Settlements:
PlacePopulationDistance
Tubmanburg3,155 (2014)0.4km
Bopolu2,908 (2012)42.4km


Magnetite and hematite deposit comprising two closely spaced hills.

Located about 65 km north of Monrovia and about 2 km west of the Boporo-Suehn trail.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

Goethite
Formula: α-Fe3+O(OH)
Reference: Axelrod et al., Am. Min. 37, 883-909 (1952)
Hematite
Formula: Fe2O3
Reference: Axelrod et al., Am. Min. 37, 883-909 (1952)
Leucophosphite
Formula: KFe3+2(PO4)2(OH) · 2H2O
Reference: J.M.Axelrod, et al.: :Phosphate mineralization at Bomi Hill and Bambuta, Liberia, West Africa", Am. Min. 37,883-909(1952)
'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: Axelrod, J. M., Carron, M. K., Milton, Charles, and Thayer, T. P., 1952, Phosphate Mineralization at Bomi Hill and Bambuta, Liberia, West Africa, American Mineralogist, v 37, p 883-909.
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Axelrod, J. M., Carron, M. K., Milton, Charles, and Thayer, T. P., 1952, Phosphate Mineralization at Bomi Hill and Bambuta, Liberia, West Africa, American Mineralogist, v 37, p 883-909.
Phosphosiderite
Formula: FePO4 · 2H2O
Reference: J.M.Axelrod, et al.: :Phosphate mineralization at Bomi Hill and Bambuta, Liberia, West Africa", Am. Min. 37,883-909(1952)
Quartz
Formula: SiO2
Reference: Axelrod et al., Am. Min. 37, 883-909 (1952)
Rockbridgeite
Formula: Fe2+Fe3+4(PO4)3(OH)5
Reference: J.M.Axelrod, et al.: :Phosphate mineralization at Bomi Hill and Bambuta, Liberia, West Africa", Am. Min. 37,883-909(1952)
Strengite
Formula: FePO4 · 2H2O
Reference: J.M.Axelrod, et al.: :Phosphate mineralization at Bomi Hill and Bambuta, Liberia, West Africa", Am. Min. 37,883-909(1952)

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 8 - Phosphates, Arsenates and Vanadates
Leucophosphite8.DH.10KFe3+2(PO4)2(OH) · 2H2O
Phosphosiderite8.CD.05FePO4 · 2H2O
Rockbridgeite8.BC.10Fe2+Fe3+4(PO4)3(OH)5
Strengite8.CD.10FePO4 · 2H2O
Unclassified Minerals, Rocks, etc.
'Limonite'-(Fe,O,OH,H2O)

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Phosphosiderite40.4.3.2FePO4 · 2H2O
Strengite40.4.1.2FePO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)5(XO4)3Zq
Rockbridgeite41.9.2.1Fe2+Fe3+4(PO4)3(OH)5
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)3(XO4)2Zq·xH2O
Leucophosphite42.11.6.1KFe3+2(PO4)2(OH) · 2H2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
'Limonite'-(Fe,O,OH,H2O)

List of minerals for each chemical element

HHydrogen
H StrengiteFePO4 · 2H2O
H PhosphosideriteFePO4 · 2H2O
H LeucophosphiteKFe23+(PO4)2(OH) · 2H2O
H RockbridgeiteFe2+Fe43+(PO4)3(OH)5
H Goethiteα-Fe3+O(OH)
H Limonite(Fe,O,OH,H2O)
OOxygen
O StrengiteFePO4 · 2H2O
O PhosphosideriteFePO4 · 2H2O
O LeucophosphiteKFe23+(PO4)2(OH) · 2H2O
O RockbridgeiteFe2+Fe43+(PO4)3(OH)5
O QuartzSiO2
O HematiteFe2O3
O Goethiteα-Fe3+O(OH)
O Limonite(Fe,O,OH,H2O)
O MagnetiteFe2+Fe23+O4
SiSilicon
Si QuartzSiO2
PPhosphorus
P StrengiteFePO4 · 2H2O
P PhosphosideriteFePO4 · 2H2O
P LeucophosphiteKFe23+(PO4)2(OH) · 2H2O
P RockbridgeiteFe2+Fe43+(PO4)3(OH)5
KPotassium
K LeucophosphiteKFe23+(PO4)2(OH) · 2H2O
FeIron
Fe StrengiteFePO4 · 2H2O
Fe PhosphosideriteFePO4 · 2H2O
Fe LeucophosphiteKFe23+(PO4)2(OH) · 2H2O
Fe RockbridgeiteFe2+Fe43+(PO4)3(OH)5
Fe HematiteFe2O3
Fe Goethiteα-Fe3+O(OH)
Fe Limonite(Fe,O,OH,H2O)
Fe MagnetiteFe2+Fe23+O4

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Axelrod, J.M., Carron, M.K., Milton, Charles, and Thayer, T.P. (1952) Phosphate mineralization at Bomi Hill and Bambuta, Liberia, West Africa. American Mineralogist, 37, 883-909.

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