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Perlenhardt, Königswinter, Siebengebirge, North Rhine-Westphalia, Germanyi
Regional Level Types
Perlenhardt- not defined -
Königswinter- not defined -
Siebengebirge- not defined -
North Rhine-WestphaliaDistrict
GermanyCountry

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Name(s) in local language(s):Perlenhardt, Königswinter, Siebengebirge, Nordrhein-Westfalen, Deutschland
Latitude & Longitude (WGS84): 50° 40' 29'' North , 7° 16' 0'' East
Latitude & Longitude (decimal): 50.67500,7.26667
GeoHash:G#: u1j0m357m
Köppen climate type:Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Boseroth600 (2014)3.1km
Dahlhausen150 (2014)3.3km
Weiler400 (2014)3.9km
Bad Honnef25,348 (2016)4.5km
Königswinter41,164 (2015)5.7km


Ancient quarries in the alkali trachyte of Perlenhardt mountain.
Located 0.5 km south of Ittenbach and 5 km east of Königswinter.

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


12 valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Almandine
Formula: Fe2+3Al2(SiO4)3
Andalusite
Formula: Al2(SiO4)O
Cordierite
Formula: (Mg,Fe)2Al3(AlSi5O18)
Corundum
Formula: Al2O3
Hematite
Formula: Fe2O3
'Heulandite subgroup'
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
'Quartz-beta'
Formula: SiO2
Rutile
Formula: TiO2
Sanidine
Formula: K(AlSi3O8)
Sillimanite
Formula: Al2(SiO4)O
Spinel
Formula: MgAl2O4
Tridymite
Formula: SiO2

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Corundum4.CB.05Al2O3
Hematite4.CB.05Fe2O3
Rutile4.DB.05TiO2
Spinel4.BB.05MgAl2O4
Tridymite4.DA.10SiO2
Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Almandine9.AD.25Fe2+3Al2(SiO4)3
Andalusite9.AF.10Al2(SiO4)O
Cordierite9.CJ.10(Mg,Fe)2Al3(AlSi5O18)
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Sanidine9.FA.30K(AlSi3O8)
Sillimanite9.AF.05Al2(SiO4)O
Unclassified Minerals, Rocks, etc.
'Heulandite subgroup'-
'Quartz-beta'-SiO2

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Corundum4.3.1.1Al2O3
Hematite4.3.1.2Fe2O3
AX2
Rutile4.4.1.1TiO2
Group 7 - MULTIPLE OXIDES
AB2X4
Spinel7.2.1.1MgAl2O4
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [4] and >[4] coordination
Andalusite52.2.2b.1Al2(SiO4)O
Sillimanite52.2.2a.1Al2(SiO4)O
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with Al substituted rings
Cordierite61.2.1.1(Mg,Fe)2Al3(AlSi5O18)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Tridymite75.1.2.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Sanidine76.1.1.2K(AlSi3O8)
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Natrolite77.1.5.1Na2Al2Si3O10 · 2H2O
Unclassified Minerals, Mixtures, etc.
'Heulandite subgroup'-
'Quartz-beta'-SiO2

List of minerals for each chemical element

HHydrogen
H NatroliteNa2Al2Si3O10 · 2H2O
OOxygen
O AegirineNaFe3+Si2O6
O AlmandineFe32+Al2(SiO4)3
O AndalusiteAl2(SiO4)O
O Cordierite(Mg,Fe)2Al3(AlSi5O18)
O HematiteFe2O3
O CorundumAl2O3
O NatroliteNa2Al2Si3O10 · 2H2O
O RutileTiO2
O SanidineK(AlSi3O8)
O SillimaniteAl2(SiO4)O
O SpinelMgAl2O4
O TridymiteSiO2
O Quartz-betaSiO2
NaSodium
Na AegirineNaFe3+Si2O6
Na NatroliteNa2Al2Si3O10 · 2H2O
MgMagnesium
Mg Cordierite(Mg,Fe)2Al3(AlSi5O18)
Mg SpinelMgAl2O4
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
Al AndalusiteAl2(SiO4)O
Al Cordierite(Mg,Fe)2Al3(AlSi5O18)
Al CorundumAl2O3
Al NatroliteNa2Al2Si3O10 · 2H2O
Al SanidineK(AlSi3O8)
Al SillimaniteAl2(SiO4)O
Al SpinelMgAl2O4
SiSilicon
Si AegirineNaFe3+Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si AndalusiteAl2(SiO4)O
Si Cordierite(Mg,Fe)2Al3(AlSi5O18)
Si NatroliteNa2Al2Si3O10 · 2H2O
Si SanidineK(AlSi3O8)
Si SillimaniteAl2(SiO4)O
Si TridymiteSiO2
Si Quartz-betaSiO2
KPotassium
K SanidineK(AlSi3O8)
TiTitanium
Ti RutileTiO2
FeIron
Fe AegirineNaFe3+Si2O6
Fe AlmandineFe32+Al2(SiO4)3
Fe Cordierite(Mg,Fe)2Al3(AlSi5O18)
Fe HematiteFe2O3

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

Neogene - Paleogene
2.588 - 66 Ma



ID: 3135319
Palaeogene trachyte

Age: Cenozoic (2.588 - 66 Ma)

Lithology: Trachyte

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Devonian
358.9 - 419.2 Ma



ID: 3186341
Paleozoic sedimentary rocks

Age: Devonian (358.9 - 419.2 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]

Early Devonian
393.3 - 419.2 Ma



ID: 2608911

Age: Early Devonian (393.3 - 419.2 Ma)

Description: marine deposits

Lithology: Argillaceous shale and/or slate, graywacke, sandstone

Reference: Toloczyki, M., P. Trurnit, A. Voges, H. Wittekindt, A. Zitzmann. Geological Map of Germany 1:M. Bundesanstalt für Geowissenschaften und Rohstoffe. [94]

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)
Laspeyres, H. (1900) Das Siebengebirge am Rhein, Verhandlungen des naturhistorischen Vereins der preussischen Rheinlande… 57, 119-596.
Brauns, R. (1922) Die Mineralien der Niederrheinischen Vulkangebiete. Schweitzerbart, Stuttgart.
Hofmann, H. (1951) Das Siebengebirge. Der Aufschluss, 2, 50-58.
Frechen, J. (1976) Siebengebirge am Rhein, Laacher Vulkangebiet, Maargebiet der Westeifel. Bornträger, Berlin Stuttgart.


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