Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

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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:
Oberkotzau, Münchberg Metamorphic Complex, Franconia, Bavaria, Germany

mindat Locality ID: 72791
mindat URL: http://www.mindat.org/loc-72791.html

Tectonic Settings:

Total number of sublocalities beneath "Oberkotzau, Münchberg Metamorphic Complex, Franconia, Bavaria, Germany": 5
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
Clay Pits
Eppenreuth
Pegmatite Outcrops
Wurlitz

Latitude: 50°16'6"N
Longitude: 11°55'53"E
Decimal Degree (lat, lon): 50.268333333333,11.931388888889

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	Amphibole	Aragonite	Calcite	Chalcopyrite	Chlorite	Clay	Clinozoisite	Epidote	Feldspar
Garnet	Malachite	Mica	Millerite	Nickeline	None	Not in a structural group	Pentlandite	Perovskite	Prehnite
Pyrite	Pyroxene	Quartz	Sepiolite	Serpentine	Smectite-vermiculite	Sphalerite	Spinel	Talc	Titanite
Vesuvianite

Actinolite ()*	Albite ()*	Almandine ()*	Andradite ()*	Antigorite ()*
Aragonite ()*	Calcite ()*	Chalcopyrite ()*	Chromite ()*	Chrysotile ()*
Clinochlore ()*	Clinozoisite ()*	Diopside ()*	Dolomite ()*	Epidote ()*
Grossular ()*	Kyanite ()*	Lizardite ()*	Magnetite ()*	Malachite ()*
Millerite ()*	Montmorillonite ()*	Muscovite ()*	Omphacite ()*	Opal ()*
Pentlandite ()*	Perovskite ()*	Prehnite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Sepiolite ()*	Sphalerite ()*	Spinel ()*	Talc ()*
Titanite ()*	Tremolite ()*	Vermiculite ()*	Vesuvianite ()*	Zoisite ()*

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 Cu F Fe H K Mg Na Ni O S Si Ti Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amorphous Amphibole Aragonite Calcite Chalcopyrite Chlorite Clay Clinozoisite Epidote Feldspar
Garnet Malachite Mica Millerite Nickeline None Not in a structural group Pentlandite Perovskite Prehnite
Pyrite Pyroxene Quartz Sepiolite Serpentine Smectite-vermiculite Sphalerite Spinel Talc Titanite
Vesuvianite

40 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	1	58191	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	2	58191,58193	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	58190	2353
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1	58193	1534
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	1	58193	708
Aragonite ()*	Aragonite	Ca(CO₃)	1	58193	3250
Calcite ()*	Calcite	Ca(CO₃)	1	58193	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	58193	27198
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	58193	3902
Chrysotile ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	1	58193	951
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	58193	1756
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1	58193	1025
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	58193	4135
Dolomite ()*	None	CaMg(CO₃)₂	1	58193	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	58191	8173
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1	58193	1544
Kyanite ()*	Not in a structural group	Al₂OSiO₄	1	58189	1507
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	1	58193	359
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	58193	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	58193	12537
Millerite ()*	Millerite	NiS	1	58193	1066
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	1	58193	1508
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	58191	17380
Omphacite ()*	Pyroxene	(Ca,Na)(Mg,Fe,Al)Si₂O₆	1	58190	229
Opal ()*	Amorphous	SiO₂·nH₂O	1	58193	2994
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	1	58193	1512
Perovskite ()*	Perovskite	CaTiO₃	1	58193	495
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1	58193	1898
Pyrite ()*	Pyrite	FeS₂	1	58193	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	58193	9056
Quartz ()*	Quartz	SiO₂	2	58191,58193	61156
Sepiolite ()*	Sepiolite Clay	Mg₄Si₆O₁₅(OH)₂·6H₂O	1	58193	241
Sphalerite ()*	Sphalerite	ZnS	1	58193	21482
Spinel ()*	Spinel	MgAl₂O₄	1	58193	1934
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	58193	3337
Titanite ()*	Titanite	CaTi(SiO₄)O	1	58193	4899
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	1	58193	2562
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	1	58193	652
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	1	58193	1395
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1	58193	1025

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...