Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Lehrte, Hanover, Lower Saxony, Germany

mindat Locality ID: 24251
mindat URL: http://www.mindat.org/loc-24251.html

Tectonic Settings:

Total number of sublocalities beneath "Lehrte, Hanover, Lower Saxony, Germany": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Arpke Clay Pit
Bergmannssegen-Hugo Mine
Hansa Mine

Latitude: 52°21'34"N
Longitude: 10°0'52"E
Decimal Degree (lat, lon): 52.359444444444,10.014444444444

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Baryte	Boracite	Calcite	Carnallite	Gypsum	Kieserite	Langbeinite	None	Picromerite	Pyrite
Rocksalt	Sulphur	Syngenite

Baryte ()*	Boracite ()*	Calcite ()*	Carnallite ()*	Gypsum ()*
Halite ()*	Kainite ()*	Kieserite ()*	Koenenite ()*	Langbeinite ()*
Picromerite ()*	Pyrite ()*	Siderite ()*	Sulphur ()*	Sylvite ()*
Syngenite ()*	Szaibélyite ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al B Ba C Ca Cl Fe H K Mg Na O S

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Baryte Boracite Calcite Carnallite Gypsum Kieserite Langbeinite None Picromerite Pyrite
Rocksalt Sulphur Syngenite

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	1	59727	11547
Boracite ()*	Boracite	Mg₃B₇O₁₃Cl	2	59728,59729	57
Calcite ()*	Calcite	Ca(CO₃)	1	59727	27770
Carnallite ()*	Carnallite	KMgCl₃·6H₂O	2	59728,59729	132
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	2	59727,59728	6890
Halite ()*	Rocksalt	NaCl	1	59728	1398
Kainite ()*	None	KMg(SO₄)Cl·2.75H₂O	1	59729	50
Kieserite ()*	Kieserite	Mg(SO₄)·H₂O	1	59729	80
Koenenite ()*	None	Na₄Mg₉Al₄Cl₁₂(OH)₂₂	1	59728	12
Langbeinite ()*	Langbeinite	K₂Mg₂(SO₄)₃	1	59729	43
Picromerite ()*	Picromerite	K₂Mg(SO₄)₂·6H₂O	1	59728	44
Pyrite ()*	Pyrite	FeS₂	2	59727,59729	39462
Siderite ()*	Calcite	Fe(CO₃)	1	59727	6417
Sulphur ()*	Sulphur	S	1	59729	2045
Sylvite ()*	Rocksalt	KCl	2	59728,59729	275
Syngenite ()*	Syngenite	K₂Ca(SO₄)₂·H₂O	1	59728	44
Szaibélyite ()*	None	MgBO₂(OH)	1	59729	87

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
R070152	Hansa Mine, Lehrte, Hanover, Lower Saxony, Germany	https://rruff.info/R070152

All locality data graciously provided by mindat.org

All age data...