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:
Overijssel, Netherlands

mindat Locality ID: 187673
mindat URL: http://www.mindat.org/loc-187673.html

Tectonic Settings:

Total number of sublocalities beneath "Overijssel, Netherlands": 30
Total number of bottom-level sublocalities: 19

Number of Child Localities: 16
Child Localities:
Boekelo
Borne
Delden
Denekamp
Deventer
Hellendoorn
Hengelo
Losser
Oldenzaal
Ootmarsum
Salland
Tubbergen
Twekkelo
Vasse
Westerhaar-Vriezenveensewijk
Zwolle

Latitude: 52°19'41"N
Longitude: 6°40'48"E
Decimal Degree (lat, lon): 52.328055555556,6.68

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.

Amorphous	Apatite	Calcite	Copper	Diaspore	Gypsum	Iron	Lepidocrocite	Marcasite	None
Not in a structural group	Perovskite	Pyrite	Pyroxene	Quartz	Rocksalt	Tochilinite

Anhydrite ()*	Augite ()*	Calcite ()*	Goethite ()*	Gold ()*
Gypsum ()*	Halite ()*	Hydroxylapatite ()*	Iron ()*	Lechatelierite ()*
Lepidocrocite ()*	Marcasite ()*	Perovskite ()*	Pyrite ()*	Quartz ()*
Siderite ()*	Tochilinite ()*

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: Au C Ca Cl Fe H Mg Na O P S Si Ti

Elements from minerals reported directly at this locality: O Si

Structural Groups for minerals in this locality:
Amorphous Apatite Calcite Copper Diaspore Gypsum Iron Lepidocrocite Marcasite None
Not in a structural group Perovskite Pyrite Pyroxene Quartz Rocksalt Tochilinite

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anhydrite ()*	Not in a structural group	Ca(SO₄)	2	87275,87299	1588
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	87282	2060
Calcite ()*	Calcite	Ca(CO₃)	1	87275	27770
Goethite ()*	Diaspore	FeO(OH)	1	87304	7437
Gold ()*	Copper	Au	1	87284	30554
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	4	87279,87289,87290,87294	6890
Halite ()*	Rocksalt	NaCl	1	87275	1398
Hydroxylapatite ()*	Apatite	Ca₅(PO₄)₃OH	5	87279,87292,87294,87295,87298	367
Iron ()*	Iron	Fe	1	87282	1089
Lechatelierite ()*	Amorphous	SiO₂	1	87301	62
Lepidocrocite ()*	Lepidocrocite	Fe³⁺O(OH)	2	87297,87304	581
Marcasite ()*	Marcasite	FeS₂	5	87276,87279,87286,87290,87294	5674
Perovskite ()*	Perovskite	CaTiO₃	1	87282	495
Pyrite ()*	Pyrite	FeS₂	2	87276,87294	39462
Quartz ()*	Quartz	SiO₂	0		61156
Siderite ()*	Calcite	Fe(CO₃)	1	87297	6417
Tochilinite ()*	Tochilinite	6(Fe_0.9S)·5[(Mg,Fe)(OH)₂]	1	87282	56

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...