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:
Steckwald, Freiamt Pb-Cu Mining District, Emmendingen, Black Forest, Baden-Württemberg, Germany

Oldest recorded age at locality: 117
Youngest recorded age at locality: 113

mindat Locality ID: 32303
mindat URL: http://www.mindat.org/loc-32303.html

Tectonic Settings:

Total number of sublocalities beneath "Steckwald, Freiamt Pb-Cu Mining District, Emmendingen, Black Forest, Baden-Württemberg, Germany": 0
Total number of bottom-level sublocalities: 0

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.

Baryte	Brochantite	Caledonite	Chenite	Covellite	None	Rocksalt

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: C Cu H O Pb S

Elements from minerals reported directly at this locality: C Cu H O Pb S

Structural Groups for minerals in this locality:
Baryte Brochantite Caledonite Chenite Covellite None Rocksalt

6 IMA Minerals at location:

Anglesite ()*	Brochantite ()*	Caledonite ()*	Chenite ()*	Covellite ()*
Galena ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Anglesite ()*	Baryte	Pb(SO₄)	117	113	2734
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	117	113	1633
Caledonite ()*	Caledonite	Cu₂Pb₅(SO₄)₃(CO₃)(OH)₆	117	113	359
Chenite ()*	Chenite	CuPb₄(SO₄)₂(OH)₆	117	113	40
Covellite ()*	Covellite	CuS	117	113	4165
Galena ()*	Rocksalt	PbS	117	113	24243

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
	Pfaff2009tbl06-27	117	113	115±2	Rb-Sr			illite			Yes				33784	Freiamt, Freiamt Pb-Cu Mining District, Emmendingen, Black Forest, Baden-Württemberg, Germany	Freiamt-Sexau, Schwarzwald ore district, Germany	Pfaff et al. (2009)	10.1127/0935-1221/2009/0021-1944	EJM21_817

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...