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ODP Site 1262, Walvis Ridge, Atlantic Oceani
Regional Level Types
ODP Site 1262- not defined -
Walvis RidgeRidge
Atlantic OceanOcean

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Latitude & Longitude (WGS84):
27° 13' 0'' South , 1° 32' 59'' East
Latitude & Longitude (decimal):
-27.21667,1.55000
GeoHash:
G#: k51j5m2em
GRN:
S19E01
Age:
55.8 Ma
Geologic Time:
Eocene
Mindat Locality ID:
269263
Long-form identifier:
mindat:1:2:269263:3
GUID (UUID V4):
0


Manganese nodules in clay that underwent severe carbonate dissolution at Paloecene/Eocene boundary.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘJianshuiite4.FL.20(Mg,Mn,Ca)Mn3O7 · 3H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
Group 9 - Silicates
ⓘMuscovite
var. Illite		9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ Jianshuiite(Mg,Mn,Ca)Mn3O7 · 3H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
OOxygen
Oⓘ BaryteBaSO4
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ Jianshuiite(Mg,Mn,Ca)Mn3O7 · 3H2O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
MgMagnesium
Mgⓘ Jianshuiite(Mg,Mn,Ca)Mn3O7 · 3H2O
AlAluminium
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
PPhosphorus
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ BaryteBaSO4
ClChlorine
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
MnManganese
Mnⓘ Jianshuiite(Mg,Mn,Ca)Mn3O7 · 3H2O
BaBarium
Baⓘ BaryteBaSO4

Other Regions, Features and Areas containing this locality

African PlateTectonic Plate
Atlantic OceanOcean

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References

Post, J.E., Thomas, E., Heaney, P.J. (2016): Jianshuiite in oceanic manganese nodules at the Paleocene-Eocene Boundary. American Mineralogist, 101, 407-414.
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