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:
Vamlera, Febbraro Valley, Madesimo, Spluga Valley (San Giacomo Valley), Valchiavenna, Sondrio Province, Lombardy, Italy

mindat Locality ID: 235275
mindat URL: http://www.mindat.org/loc-235275.html

Tectonic Settings:

Total number of sublocalities beneath "Vamlera, Febbraro Valley, Madesimo, Spluga Valley (San Giacomo Valley), Valchiavenna, Sondrio Province, Lombardy, Italy": 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.

Aragonite	Arsenopyrite	Baryte	Brookite	Calcite	Chalcopyrite	Corundum	Feldspar	Gypsum	None
Not in a structural group	Pyrite	Rocksalt	Rutile

Albite ()*	Anatase ()*	Aragonite ()*	Arsenopyrite ()*	Baryte ()*
Brookite ()*	Calcite ()*	Chalcopyrite ()*	Dolomite ()*	Galena ()*
Gypsum ()*	Hematite ()*	Pyrite ()*	Rutile ()*

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 Ba C Ca Cu Fe H Mg Na O Pb S Si Ti

Elements from minerals reported directly at this locality: Al As Ba C Ca Cu Fe H Mg Na O Pb S Si Ti

Structural Groups for minerals in this locality:
Aragonite Arsenopyrite Baryte Brookite Calcite Chalcopyrite Corundum Feldspar Gypsum None
Not in a structural group Pyrite Rocksalt Rutile

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Anatase ()*	Not in a structural group	TiO₂	2162
Aragonite ()*	Aragonite	Ca(CO₃)	3250
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Baryte ()*	Baryte	Ba(SO₄)	11547
Brookite ()*	Brookite	TiO₂	700
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Dolomite ()*	None	CaMg(CO₃)₂	9895
Galena ()*	Rocksalt	PbS	24243
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	6890
Hematite ()*	Corundum	Fe₂O₃	14640
Pyrite ()*	Pyrite	FeS₂	39462
Rutile ()*	Rutile	TiO₂	5614

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...