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:
Gerecse Mts, Komárom-Esztergom, Hungary

Oldest recorded age at locality: 56
Youngest recorded age at locality: 33.9

mindat Locality ID: 132347
mindat URL: http://www.mindat.org/loc-132347.html

Tectonic Settings:

Total number of sublocalities beneath "Gerecse Mts, Komárom-Esztergom, Hungary": 24
Total number of bottom-level sublocalities: 16

Number of Child Localities: 10
Child Localities:
Bajna
Bajót
Felsőgalla
Lábatlan
Mogyorósbánya
Sárisáp
Süttő
Tardosbánya
Tatabánya
Tokod-Altáró

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.

Alum	Aluminite	Alunite	Aragonite	Baryte	Calcite	Chalcopyrite	Clay	Corrensite	Corundum
Diaspore	Dundasite	Epsomite	Gypsum	Halotrichite	Kaolinite	Lepidocrocite	Marcasite	Melanterite	Mica
None	Not in a structural group	Oxalate	Pyrite	Rutile	Smectite-vermiculite	Starkeyite

Aluminite ()*	Alunite ()*	Alunogen ()*	Aragonite ()*	Baryte ()*
Böhmite ()*	Brushite ()*	Calcite ()*	Celestine ()*	Chalcopyrite ()*
Corrensite ()*	Epsomite ()*	Gibbsite ()*	Goethite ()*	Gypsum ()*
Halotrichite ()*	Hematite ()*	Hydroniumjarosite ()*	Jarosite ()*	Kaolinite ()*
Kochsándorite ()*	Manganite ()*	Marcasite ()*	Melanterite ()*	Montmorillonite ()*
Muscovite ()*	Natrojarosite ()*	Pyrite ()*	Pyrolusite ()*	Romanèchite ()*
Rozenite ()*	Todorokite ()*	Tschermigite ()*	Vermiculite ()*	Whewellite ()*

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 Cu Fe H K Mg Mn N Na O P S Si Sr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Alum Aluminite Alunite Aragonite Baryte Calcite Chalcopyrite Clay Corrensite Corundum
Diaspore Dundasite Epsomite Gypsum Halotrichite Kaolinite Lepidocrocite Marcasite Melanterite Mica
None Not in a structural group Oxalate Pyrite Rutile Smectite-vermiculite Starkeyite

35 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aluminite ()*	Aluminite	Al₂(SO₄)(OH)₄·7H₂O	56	33.9	2	65386,65397	78
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆	56	33.9	2	65405,65408	966
Alunogen ()*	Not in a structural group	Al₂(SO₄)₃(H₂O)₁₂·5H₂O	56	33.9	1	65408	272
Aragonite ()*	Aragonite	Ca(CO₃)	56	33.9	5	65388,65390,65393,65406,65408	3250
Baryte ()*	Baryte	Ba(SO₄)	56	33.9	7	65386,65388,65393,65395,65396,65399,65406	11547
Böhmite ()*	Lepidocrocite	AlO(OH)	56	33.9	1	65405	195
Brushite ()*	Gypsum	Ca(PO₃OH)·2H₂O	56	33.9	1	65394	104
Calcite ()*	Calcite	Ca(CO₃)	56	33.9	15	65386,65388,65390,65393,65394,65395,65396,65397,65399,65401,65403,65405,65406,65407,65408	27770
Celestine ()*	Baryte	Sr(SO₄)	56	33.9	1	65397	1252
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	56	33.9	1	65396	27198
Corrensite ()*	Corrensite Clay	(Ca,Na,K)_1-x(Mg,Fe,Al)₉(Si,Al)₈O₂₀(OH)₁₀·nH₂O	56	33.9	1	65392	49
Epsomite ()*	Epsomite	Mg(SO₄)·7H₂O	56	33.9	2	65405,65408	484
Gibbsite ()*	None	Al(OH)₃	56	33.9	1	65405	504
Goethite ()*	Diaspore	FeO(OH)	56	33.9	13	65386,65388,65390,65393,65395,65396,65397,65399,65401,65405,65406,65407,65408	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	56	33.9	5	65386,65388,65397,65405,65408	6890
Halotrichite ()*	Halotrichite	Fe²⁺Al₂(SO₄)₄·22H₂O	56	33.9	2	65405,65408	409
Hematite ()*	Corundum	Fe₂O₃	56	33.9	6	65390,65393,65396,65399,65406,65407	14640
Hydroniumjarosite ()*	Alunite	(H₃O)Fe³⁺₃(SO₄)₂(OH)₆	56	33.9	1	65408	65
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	56	33.9	4	65386,65397,65405,65408	2228
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	56	33.9	1	65399	5591
Kochsándorite ()*	Dundasite	CaAl₂(CO₃)₂(OH)₄·H₂O	56	33.9	1	65405	3
Manganite ()*	Rutile	Mn³⁺O(OH)	56	33.9	1	65393	770
Marcasite ()*	Marcasite	FeS₂	56	33.9	5	65386,65393,65397,65405,65408	5674
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	56	33.9	2	65405,65408	915
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	56	33.9	1	65401	1508
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	56	33.9	1	65399	17380
Natrojarosite ()*	Alunite	NaFe³⁺₃(SO₄)₂(OH)₆	56	33.9	1	65408	254
Pyrite ()*	Pyrite	FeS₂	56	33.9	6	65386,65397,65405,65406,65407,65408	39462
Pyrolusite ()*	Rutile	MnO₂	56	33.9	2	65390,65401	3106
Romanèchite ()*	None	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀	56	33.9	2	65396,65403	312
Rozenite ()*	Starkeyite	Fe²⁺(SO₄)·4H₂O	56	33.9	4	65386,65397,65405,65408	293
Todorokite ()*	None	(Na,Ca,K,Ba,Sr)_1-x(Mn,Mg,Al)₆O₁₂·3-4H₂O	56	33.9	1	65403	433
Tschermigite ()*	Alum	(NH₄)Al(SO₄)₂·12H₂O	56	33.9	2	65397,65408	81
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	56	33.9	1	65392	652
Whewellite ()*	Oxalate	Ca(C₂O₄)·H₂O	56	33.9	1	65408	66

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Michelle_0067	Mány coal belongs to Eocene Tatabánya coalfield. The coal deposit overlays Triassic dolomite. Kochsandorite occurs in secondary "Hussar Strings" found in the lower, Ca-Al rich level of the deposit.

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Michelle_0067	56	33.9	Eocene	Stratigraphy	Age of coal desposit					Yes		Bohmite, Calcite, Pyrite		67689	Coal Mine, Mány, Bicske-Zsámbéki Basin, Fejér, Hungary	Mány coal deposit	Sajó and Szakáll (2007)	10.2113/gscanmin.45.3.479	CM45_479	Age of coal deposit. Pyrite, böhmite, and calcite formed syngenetically with coal. Unknown age of secondary mineralization. Gibbsite, gypsum, kochsándorite formed as secondary minerals as böhmite, pyrite and calcite weathered contemporaneously .

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...