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:
Darmstadt, Hesse, Germany

mindat Locality ID: 24715
mindat URL: http://www.mindat.org/loc-24715.html

Tectonic Settings:

Total number of sublocalities beneath "Darmstadt, Hesse, Germany": 4
Total number of bottom-level sublocalities: 3

Number of Child Localities: 2
Child Localities:
Darmstadt Meteorite
Messel

Latitude: 49°53'15"N
Longitude: 8°41'52"E
Decimal Degree (lat, lon): 49.8875,8.6977777777778

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.

Calcite	Clay	Fairfieldite	Gypsum	Halotrichite	Iron	Kaolinite	Marcasite	Melanterite	None
Not in a structural group	Pyrite	Smectite-vermiculite	Spinel	Sulphur	Vivianite

Anapaite ()*	Chromite ()*	Collinsite ()*	Gypsum ()*	Halotrichite ()*
Iron ()*	Kaolinite ()*	Marcasite ()*	Melanterite ()*	Messelite ()*
Montmorillonite ()*	Pyrite ()*	Siderite ()*	Sulphur ()*	Troilite ()*
Vivianite ()*

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 C Ca Cr Fe H Mg Na O P S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Clay Fairfieldite Gypsum Halotrichite Iron Kaolinite Marcasite Melanterite None
Not in a structural group Pyrite Smectite-vermiculite Spinel Sulphur Vivianite

16 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anapaite ()*	Not in a structural group	Ca₂Fe²⁺(PO₄)₂·4H₂O	2	58988,58989	25
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	58986	3902
Collinsite ()*	Fairfieldite	Ca₂Mg(PO₄)₂·2H₂O	1	58989	38
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	2	58988,58989	6890
Halotrichite ()*	Halotrichite	Fe²⁺Al₂(SO₄)₄·22H₂O	2	58988,58989	409
Iron ()*	Iron	Fe	1	58986	1089
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	2	58988,58989	5591
Marcasite ()*	Marcasite	FeS₂	2	58988,58989	5674
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	2	58988,58989	915
Messelite ()*	Fairfieldite	Ca₂Fe²⁺(PO₄)₂·2H₂O	2	58988,58989	43
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	2	58988,58989	1508
Pyrite ()*	Pyrite	FeS₂	2	58988,58989	39462
Siderite ()*	Calcite	Fe(CO₃)	2	58988,58989	6417
Sulphur ()*	Sulphur	S	2	58988,58989	2045
Troilite ()*	None	FeS	1	58986	1044
Vivianite ()*	Vivianite	Fe²⁺₃(PO₄)₂·8H₂O	2	58988,58989	636

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
R141081	Messel Mine, Messel, Darmstadt, Hesse, Germany	https://rruff.info/R141081
R120022	Prinz Von Hessen Mine, Messel, Darmstadt, Hesse, Germany	https://rruff.info/R120022

All locality data graciously provided by mindat.org

All age data...