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:
Coal Mine, Mány, Bicske-Zsámbéki Basin, Fejér, Hungary

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

mindat Locality ID: 67689
mindat URL: http://www.mindat.org/loc-67689.html

Tectonic Settings:

Total number of sublocalities beneath "Coal Mine, Mány, Bicske-Zsámbéki Basin, Fejér, Hungary": 0
Total number of bottom-level sublocalities: 0

Latitude: 47°32'42"N
Longitude: 18°40'45"E
Decimal Degree (lat, lon): 47.545,18.679166666667

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.

Alumohydrocalcite	Calcite	Clay	Diaspore	Dundasite	Gypsum	Kaolinite	Lepidocrocite	Marcasite	Mica
None	Pyrite	Quartz	Starkeyite

Alumohydrocalcite ()*	Böhmite ()*	Calcite ()*	Dolomite ()*	Felsőbányaite ()*
Gibbsite ()*	Goethite ()*	Gypsum ()*	Kaolinite ()*	Kochsándorite ()*
Marcasite ()*	Muscovite ()*	Pyrite ()*	Quartz ()*	Rozenite ()*

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 Fe H K Mg O S Si

Elements from minerals reported directly at this locality: Al C Ca Fe H K Mg O S Si

Structural Groups for minerals in this locality:
Alumohydrocalcite Calcite Clay Diaspore Dundasite Gypsum Kaolinite Lepidocrocite Marcasite Mica
None Pyrite Quartz Starkeyite

15 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Alumohydrocalcite ()*	Alumohydrocalcite	CaAl₂(CO₃)₂(OH)₄·4H₂O	56	33.9	46
Böhmite ()*	Lepidocrocite	AlO(OH)	56	33.9	195
Calcite ()*	Calcite	Ca(CO₃)	56	33.9	27770
Dolomite ()*	None	CaMg(CO₃)₂	56	33.9	9895
Felsőbányaite ()*	None	Al₄(SO₄)(OH)₁₀·4H₂O	56	33.9	66
Gibbsite ()*	None	Al(OH)₃	56	33.9	504
Goethite ()*	Diaspore	FeO(OH)	56	33.9	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	56	33.9	6890
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	56	33.9	5591
Kochsándorite ()*	Dundasite	CaAl₂(CO₃)₂(OH)₄·H₂O	56	33.9	3
Marcasite ()*	Marcasite	FeS₂	56	33.9	5674
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	56	33.9	17380
Pyrite ()*	Pyrite	FeS₂	56	33.9	39462
Quartz ()*	Quartz	SiO₂	56	33.9	61156
Rozenite ()*	Starkeyite	Fe²⁺(SO₄)·4H₂O	56	33.9	293

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							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...