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Bergmannssegen-Hugo Mine, Lehrte, Hanover, Lower Saxony, Germanyi
Regional Level Types
Bergmannssegen-Hugo MineMine
Lehrte- not defined -
Hanover- not defined -
Lower SaxonyState
GermanyCountry

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Key
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Latitude & Longitude (WGS84):
52° 20' 43'' North , 9° 57' 32'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Lehrte43,920 (2014)3.3km
Sehnde23,060 (2014)3.6km
Algermissen8,280 (2014)10.3km
Arpke2,962 (2014)10.6km
Laatzen40,038 (2015)11.5km
Name(s) in local language(s):
Grube Bergmannssegen-Hugo, Lehrte, Hannover, Niedersachsen, Deutschland


A major potash mine worked from four shafts. Owned by the Kali + Salz AG and abandoned in 1997, but still accessible.

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

Boracite
Formula: Mg3(B7O13)Cl
Reference: No reference listed
Carnallite
Formula: KMgCl3 · 6H2O
Gypsum
Formula: CaSO4 · 2H2O
Halite
Formula: NaCl
Koenenite
Formula: Na4Mg9Al4Cl12(OH)22
Reference: RRUFF ID: R060989
Picromerite
Formula: K2Mg(SO4)2 · 6H2O
Reference: Andreas Gerstenberg collection
Sylvite
Formula: KCl
Reference: Weiss: "Mineralienfundstellen, Deutschland West", Weise (Munich), 1990
Syngenite
Formula: K2Ca(SO4)2 · H2O

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
Carnallite3.BA.10KMgCl3 · 6H2O
Halite3.AA.20NaCl
Koenenite3.BD.25Na4Mg9Al4Cl12(OH)22
Sylvite3.AA.20KCl
Group 6 - Borates
Boracite6.GA.05Mg3(B7O13)Cl
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Gypsum7.CD.40CaSO4 · 2H2O
Picromerite7.CC.60K2Mg(SO4)2 · 6H2O
Syngenite7.CD.35K2Ca(SO4)2 · H2O

List of minerals arranged by Dana 8th Edition classification

Group 9 - NORMAL HALIDES
AX
Halite9.1.1.1NaCl
Sylvite9.1.1.2KCl
Group 10 - OXYHALIDES AND HYDROXYHALIDES
AmBn(O,OH)pXq
Koenenite10.6.2.1Na4Mg9Al4Cl12(OH)22
Group 11 - HALIDE COMPLEXES
AmBX3
Carnallite11.1.2.1KMgCl3 · 6H2O
Group 25 - ANHYDROUS BORATES CONTAINING HYDROXYL OR HALOGEN
Hexaborates
Boracite25.6.1.1Mg3(B7O13)Cl
Group 29 - HYDRATED ACID AND NORMAL SULFATES
A2B(XO4)2·xH2O
Picromerite29.3.6.1K2Mg(SO4)2 · 6H2O
Syngenite29.3.1.1K2Ca(SO4)2 · H2O
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H CarnalliteKMgCl3 · 6H2O
H SyngeniteK2Ca(SO4)2 · H2O
H KoeneniteNa4Mg9Al4Cl12(OH)22
H PicromeriteK2Mg(SO4)2 · 6H2O
BBoron
B BoraciteMg3(B7O13)Cl
OOxygen
O BoraciteMg3(B7O13)Cl
O GypsumCaSO4 · 2H2O
O CarnalliteKMgCl3 · 6H2O
O SyngeniteK2Ca(SO4)2 · H2O
O KoeneniteNa4Mg9Al4Cl12(OH)22
O PicromeriteK2Mg(SO4)2 · 6H2O
NaSodium
Na HaliteNaCl
Na KoeneniteNa4Mg9Al4Cl12(OH)22
MgMagnesium
Mg BoraciteMg3(B7O13)Cl
Mg CarnalliteKMgCl3 · 6H2O
Mg KoeneniteNa4Mg9Al4Cl12(OH)22
Mg PicromeriteK2Mg(SO4)2 · 6H2O
AlAluminium
Al KoeneniteNa4Mg9Al4Cl12(OH)22
SSulfur
S GypsumCaSO4 · 2H2O
S SyngeniteK2Ca(SO4)2 · H2O
S PicromeriteK2Mg(SO4)2 · 6H2O
ClChlorine
Cl BoraciteMg3(B7O13)Cl
Cl SylviteKCl
Cl HaliteNaCl
Cl CarnalliteKMgCl3 · 6H2O
Cl KoeneniteNa4Mg9Al4Cl12(OH)22
KPotassium
K SylviteKCl
K CarnalliteKMgCl3 · 6H2O
K SyngeniteK2Ca(SO4)2 · H2O
K PicromeriteK2Mg(SO4)2 · 6H2O
CaCalcium
Ca GypsumCaSO4 · 2H2O
Ca SyngeniteK2Ca(SO4)2 · H2O

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

Oligocene
23.03 - 33.9 Ma



ID: 2603058

Age: Oligocene (23.03 - 33.9 Ma)

Description: marine deposits

Lithology: Sand, clay, marl

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

Jurassic
145 - 201.3 Ma



ID: 3185222
Mesozoic sedimentary rocks

Age: Jurassic (145 - 201.3 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]

Triassic
201.3 - 251.902 Ma



ID: 3141654
Triassic sandstone

Age: Triassic (201.3 - 251.902 Ma)

Lithology: Major:{sandstone}, Minor{siltstone,mudstone}

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]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License


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