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:
Silius, Gerrei, Sarrabus-Gerrei, South Sardinia Province, Sardinia, Italy

mindat Locality ID: 7014
mindat URL: http://www.mindat.org/loc-7014.html

Tectonic Settings:

Total number of sublocalities beneath "Silius, Gerrei, Sarrabus-Gerrei, South Sardinia Province, Sardinia, Italy": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Muscadroxius-Genna Tres Montis Mine

Latitude: 39°31'37"N
Longitude: 9°16'3"E
Decimal Degree (lat, lon): 39.526944444444,9.2675

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	Calcite	Fluorite	Marcasite	None	Pyrite	Quartz	Rocksalt	Sphalerite	Zircon

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: Ba C Ca Ce F Fe Mg O P Pb S Si Y Zn

Elements from minerals reported directly at this locality: C Ca Ce F Fe Mg O P Y

Structural Groups for minerals in this locality:
Baryte Calcite Fluorite Marcasite None Pyrite Quartz Rocksalt Sphalerite Zircon

12 IMA Minerals at location:

Ankerite ()*	Baryte ()*	Calcite ()*	Dolomite ()*	Fluorite ()*
Galena ()*	Marcasite ()*	Pyrite ()*	Quartz ()*	Sphalerite ()*
Synchysite-(Ce) ()*	Xenotime-(Y) ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	0		3092
Baryte ()*	Baryte	Ba(SO₄)	1	71595	11547
Calcite ()*	Calcite	Ca(CO₃)	1	71595	27770
Dolomite ()*	None	CaMg(CO₃)₂	0		9895
Fluorite ()*	Fluorite	CaF₂	1	71595	9617
Galena ()*	Rocksalt	PbS	1	71595	24243
Marcasite ()*	Marcasite	FeS₂	1	71595	5674
Pyrite ()*	Pyrite	FeS₂	1	71595	39462
Quartz ()*	Quartz	SiO₂	1	71595	61156
Sphalerite ()*	Sphalerite	ZnS	1	71595	21482
Synchysite-(Ce) ()*	None	CaCe(CO₃)₂F	0		232
Xenotime-(Y) ()*	Zircon	Y(PO₄)	0		939

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...