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:
Friedrichsbrunn, Thale, Harz, Saxony-Anhalt, Germany

Oldest recorded age at locality: 296
Youngest recorded age at locality: 289

mindat Locality ID: 249394
mindat URL: http://www.mindat.org/loc-249394.html

Tectonic Settings:

Total number of sublocalities beneath "Friedrichsbrunn, Thale, Harz, Saxony-Anhalt, Germany": 9
Total number of bottom-level sublocalities: 9

Number of Child Localities: 9
Child Localities:
Anna Mine
Bocksberg Skarn
Ehrigsburg Mine
Elfried Prospection
Friedrich Wilhelm And Prinz Karl Mines
Glückauf Hugo Mine
Glückauf Tiefenbach Mine
Mühlberg Veins
Pabstburg Skarn

Latitude: 51°42'26"N
Longitude: 11°0'16"E
Decimal Degree (lat, lon): 51.707222222222,11.004444444444

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.

Allophane	Amphibole	Arsenopyrite	Calcite	Chalcopyrite	Clinozoisite	Covellite	Cyanotrichite	Epidote	Feldspar
Fluorite	Garnet	Malachite	None	Not in a structural group	Pharmacosiderite	Pyrite	Quartz	Titanite	Vesuvianite

Actinolite ()*	Allophane ()*	Anorthite ()*	Arsenopyrite ()*	Calcite ()*
Chalcopyrite ()*	Chrysocolla ()*	Clinozoisite ()*	Covellite ()*	Cuprite ()*
Cyanotrichite ()*	Epidote ()*	Fluorite ()*	Grossular ()*	Malachite ()*
Pharmacosiderite ()*	Pyrite ()*	Quartz ()*	Titanite ()*	Vesuvianite ()*

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 As C Ca Cu F Fe H K Mg Na O S Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Amphibole Arsenopyrite Calcite Chalcopyrite Clinozoisite Covellite Cyanotrichite Epidote Feldspar
Fluorite Garnet Malachite None Not in a structural group Pharmacosiderite Pyrite Quartz Titanite Vesuvianite

20 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
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	296	289	1	63346	3419
Allophane ()*	Allophane	Al₂O₃(SiO₂)_1.3-2.0·2.5-3.0H₂O	296	289	1	63346	470
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	296	289	1	63346	1036
Arsenopyrite ()*	Arsenopyrite	FeAsS	296	289	1	63352	9052
Calcite ()*	Calcite	Ca(CO₃)	296	289	1	63346	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	296	289	2	63346,63352	27198
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	296	289	1	63346	3531
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	296	289	1	63346	1025
Covellite ()*	Covellite	CuS	296	289	1	63352	4165
Cuprite ()*	Not in a structural group	Cu₂O	296	289	1	63346	2970
Cyanotrichite ()*	Cyanotrichite	Cu₄Al₂(SO₄)(OH)₁₂(H₂O)₂	296	289	1	63346	179
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	296	289	2	63346,63353	8173
Fluorite ()*	Fluorite	CaF₂	296	289	2	63346,63352	9617
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	296	289	2	63346,63353	1544
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	296	289	1	63346	12537
Pharmacosiderite ()*	Pharmacosiderite	KFe³⁺₄(AsO₄)₃(OH)₄·6-7H₂O	296	289	1	63352	428
Pyrite ()*	Pyrite	FeS₂	296	289	2	63346,63352	39462
Quartz ()*	Quartz	SiO₂	296	289	2	63346,63352	61156
Titanite ()*	Titanite	CaTi(SiO₄)O	296	289	1	63346	4899
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	296	289	1	63346	1395

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
	Hg-00077	296	289		U-Pb, K-Ar, Rb-Sr						Yes		Cinnabar, Mercury, Metacinnabar, Tiemannite, Tischendorfite	Hg	22226	Harz, Saxony-Anhalt, Germany		Möller et al. (1984); Baumann et al. (1991)

All locality data graciously provided by mindat.org

All age data...