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:
Bajna, Gerecse Mts, Komárom-Esztergom, Hungary

mindat Locality ID: 284000
mindat URL: http://www.mindat.org/loc-284000.html

Tectonic Settings:

Total number of sublocalities beneath "Bajna, Gerecse Mts, Komárom-Esztergom, Hungary": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Hantos-puszta

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Aluminite	Alunite	Baryte	Calcite	Diaspore	Gypsum	Marcasite	None	Pyrite	Starkeyite

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 Ba C Ca Fe H K O S

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aluminite Alunite Baryte Calcite Diaspore Gypsum Marcasite None Pyrite Starkeyite

9 IMA Minerals at location:

Aluminite ()*	Baryte ()*	Calcite ()*	Goethite ()*	Gypsum ()*
Jarosite ()*	Marcasite ()*	Pyrite ()*	Rozenite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aluminite ()*	Aluminite	Al₂(SO₄)(OH)₄·7H₂O	1	65386	78
Baryte ()*	Baryte	Ba(SO₄)	1	65386	11547
Calcite ()*	Calcite	Ca(CO₃)	1	65386	27770
Goethite ()*	Diaspore	FeO(OH)	1	65386	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	65386	6890
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	1	65386	2228
Marcasite ()*	Marcasite	FeS₂	1	65386	5674
Pyrite ()*	Pyrite	FeS₂	1	65386	39462
Rozenite ()*	Starkeyite	Fe²⁺(SO₄)·4H₂O	1	65386	293

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...