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:
Bergün (Bravuogn), Albula Valley, Grisons, Switzerland

mindat Locality ID: 258174
mindat URL: http://www.mindat.org/loc-258174.html

Tectonic Settings:

Total number of sublocalities beneath "Bergün (Bravuogn), Albula Valley, Grisons, Switzerland": 6
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Latsch
Plazbi Valley
Tisch Valley

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.

Arsenopyrite	Calcite	Chalcopyrite	Corundum	Diaspore	Gypsum	Melanterite	Nickeline	None	Pyrite
Starkeyite

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: As C Ca Cu Fe H O S

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Calcite Chalcopyrite Corundum Diaspore Gypsum Melanterite Nickeline None Pyrite
Starkeyite

10 IMA Minerals at location:

Arsenopyrite ()*	Chalcopyrite ()*	Goethite ()*	Gypsum ()*	Hematite ()*
Melanterite ()*	Pyrite ()*	Pyrrhotite ()*	Rozenite ()*	Siderite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	113659	9052
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	113659	27198
Goethite ()*	Diaspore	FeO(OH)	1	113659	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	113659	6890
Hematite ()*	Corundum	Fe₂O₃	2	113661,113663	14640
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	1	113659	915
Pyrite ()*	Pyrite	FeS₂	1	113659	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	113659	9056
Rozenite ()*	Starkeyite	Fe²⁺(SO₄)·4H₂O	1	113659	293
Siderite ()*	Calcite	Fe(CO₃)	3	113659,113661,113663	6417

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...