Drill Hole 524, Walvis Ridge, Atlantic Oceani
Regional Level Types | |
---|---|
Drill Hole 524 | Borehole |
Walvis Ridge | Ridge |
Atlantic Ocean | Ocean |
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Latitude & Longitude (WGS84):
29° 30' South , 1° 48' East
Latitude & Longitude (decimal):
Type:
Age:
64.9 Β± 0.8 Ma
Geologic Time:
Dating method:
K-Ar
Reference for age:
Dietrich, V. J., Carman, M. F., Wyttenbach, A., & McKee, E. H. (1984). Geochemistry of basalts from Holes 519A, 520, 522B, and 524, Deep Sea Drilling Project Leg 73 (South Atlantic). Hsu Β«, KJ, LaBrecque, JL et al.(Eds.), Init. Rep. DSDP, 73, 579-601.
Mindat Locality ID:
405418
Long-form identifier:
mindat:1:2:405418:7
GUID (UUID V4):
24b4c043-3849-4a15-80b3-20852d079436
Drill hole (524) on the east flank of the Walvis Ridge made on Leg 73 of the Deep Sea Drilling Project encountered a sill with alkaline affinities at a depth of 287-297 m (Carman et al. 1984).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
3 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) References: |
β Albite var. Anorthoclase Formula: (Na,K)AlSi3O8 References: |
β 'Alkali Feldspar' References: |
β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) References: |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 References: |
β 'Clinopyroxene Subgroup' References: |
β 'Fayalite-Forsterite Series' References: |
β Magnesio-riebeckite Formula: ◻{Na2}{Mg3Fe3+2}(Si8O22)(OH)2 References: |
β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 References: |
β Sanidine Formula: K(AlSi3O8) References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 9 - Silicates | |||
---|---|---|---|
β | Magnesio-riebeckite | 9.DE.25 | β»{Na2}{Mg3Fe3+2}(Si8O22)(OH)2 |
β | Sanidine | 9.FA.30 | K(AlSi3O8) |
β | Albite | 9.FA.35 | Na(AlSi3O8) |
β | var. Anorthoclase | 9.FA.35 | (Na,K)AlSi3O8 |
Unclassified | |||
β | 'Alkali Feldspar' | - | |
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
β | 'Clinopyroxene Subgroup' | - | |
β | 'Fayalite-Forsterite Series' | - | |
β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Albite var. Anorthoclase | (Na,K)AlSi3O8 |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
O | β Sanidine | K(AlSi3O8) |
O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Albite var. Anorthoclase | (Na,K)AlSi3O8 |
Na | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mg | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Albite var. Anorthoclase | (Na,K)AlSi3O8 |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | β Sanidine | K(AlSi3O8) |
Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Albite var. Anorthoclase | (Na,K)AlSi3O8 |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
Si | β Sanidine | K(AlSi3O8) |
Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
P | Phosphorus | |
P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Cl | Chlorine | |
Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | β Albite var. Anorthoclase | (Na,K)AlSi3O8 |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | β Sanidine | K(AlSi3O8) |
Ca | Calcium | |
Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | Iron | |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | β Magnesio-riebeckite | ◻{Na2}{Mg3Fe23+}(Si8O22)(OH)2 |
Other Regions, Features and Areas containing this locality
African PlateTectonic Plate
Atlantic OceanOcean
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