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Daljeon Intrusion, Yeongdeok County, North Gyeongsang Province, South Koreai
Regional Level Types
Daljeon IntrusionIntrusion
Yeongdeok CountyCounty
North Gyeongsang ProvinceProvince
South KoreaCountry

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Latitude & Longitude (WGS84):
36° 30' North , 129° 20' East
Latitude & Longitude (decimal):
36.50000,129.33333
GeoHash:
G#: wy7zxh9ev
GRN:
N25E75
Locality type:
Intrusion
Age:
15 to 13 Ma
Geologic Time:
Miocene
KΓΆppen climate type:
Cfa : Humid subtropical climate
Nearest Settlements:
PlacePopulationDistance
Cheongsong gun31,313 (2010)25.8km
Heunghae36,080 (2016)43.4km
Pohang500,000 (2017)52.4km
Other/historical names associated with this locality:
pohang basin


The Pohang basin close to SE coast of Korea consists dominantly of sandstones and mudstones of the Yeonil Group, into which some basic rocks have been intruded.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral 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 Diagram

Detailed Mineral List:

β“˜ Analcime
Formula: Na(AlSi2O6) · H2O
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ Calcite
Formula: CaCO3
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ 'Clinopyroxene Subgroup'
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ 'Fayalite-Forsterite Series'
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ Magnetite
Formula: Fe2+Fe3+2O4
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ Magnetite var. Titanium-bearing Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.
β“˜ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Reference: Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
β“˜Magnetite4.BB.05Fe2+Fe3+2O4
β“˜var. Titanium-bearing Magnetite4.BB.05Fe2+(Fe3+,Ti)2O4
Group 5 - Nitrates and Carbonates
β“˜Calcite5.AB.05CaCO3
Group 9 - Silicates
β“˜Analcime9.GB.05Na(AlSi2O6) Β· H2O
Unclassified Minerals, Rocks, etc.
β“˜'Apatite'-Ca5(PO4)3(Cl/F/OH)
β“˜'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
β“˜'Clinopyroxene Subgroup'-
β“˜'Fayalite-Forsterite Series'-
β“˜'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
Hβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Hβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Hβ“˜ AnalcimeNa(AlSi2O6) · H2O
CCarbon
Cβ“˜ CalciteCaCO3
OOxygen
Oβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Oβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Oβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Oβ“˜ AnalcimeNa(AlSi2O6) · H2O
Oβ“˜ CalciteCaCO3
Oβ“˜ MagnetiteFe2+Fe23+O4
FFluorine
Fβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Fβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
NaSodium
Naβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Naβ“˜ AnalcimeNa(AlSi2O6) · H2O
MgMagnesium
Mgβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
AlAluminium
Alβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Alβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Alβ“˜ AnalcimeNa(AlSi2O6) · H2O
SiSilicon
Siβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Siβ“˜ AnalcimeNa(AlSi2O6) · H2O
PPhosphorus
Pβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
Clβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
CaCalcium
Caβ“˜ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Caβ“˜ CalciteCaCO3
TiTitanium
Tiβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Tiβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
FeIron
Feβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Feβ“˜ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Feβ“˜ MagnetiteFe2+Fe23+O4

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Woolley A.R. (2019) Alkaline Rocks and Carbonatites of the World. Part 4: Antarctica, Asia and Europe, p.155
Choi, H. O., Choi, S. H., Lee, D. C., & Kang, H. C. (2013). Geochemical evolution of basaltic volcanism within the tertiary basins of southeastern Korea and the opening of the East Sea (Sea of Japan). Journal of Volcanology and Geothermal Research, 249, 109-122.

Other Regions, Features and Areas containing this locality

Amur PlateTectonic Plate
AsiaContinent
Korean PeninsulaPeninsula

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