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:
Premia Gneiss Quarries, Premia, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy

mindat Locality ID: 264169
mindat URL: http://www.mindat.org/loc-264169.html

Tectonic Settings:

Total number of sublocalities beneath "Premia Gneiss Quarries, Premia, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy": 4
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Cadarese Quarries
Passo Quarries
Rivasco Quarries

Latitude: 46°17'48"N
Longitude: 8°22'0"E
Decimal Degree (lat, lon): 46.296666666667,8.3666666666667

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.

Allanite	Alunite	Amorphous	Amphibole	Apatite	Brookite	Calcite	Chabazite	Clay	Clinozoisite
Corundum	Epidote	Feldspar	Fluorite	Heulandite	Kaolinite	Marcasite	Mica	Molybdenite	Mordenite
Natrolite	None	Not in a structural group	Prehnite	Pyrite	Quartz	Rutile	Spinel	Stilbite	Sulphur
Titanite	Zircon

Albite ()*	Allanite-(Ce) ()*	Anatase ()*	Anhydrite ()*	Ankerite ()*
Brookite ()*	Calcite ()*	Chabazite-Ca ()*	Dolomite ()*	Epidote ()*
Epistilbite ()*	Fluorapatite ()*	Fluorite ()*	Hematite ()*	Heulandite-Ca ()*
Jarosite ()*	Kaolinite ()*	Laumontite ()*	Magnetite ()*	Marcasite ()*
Molybdenite ()*	Muscovite ()*	Opal ()*	Prehnite ()*	Pyrite ()*
Quartz ()*	Rutile ()*	Scolecite ()*	Stilbite-Ca ()*	Sulphur ()*
Titanite ()*	Tremolite ()*	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: Al C Ca Ce F Fe H K Mg Mo Na O P S Si Ti Zr

Elements from minerals reported directly at this locality: Al Ca Ce Fe H O Si

Structural Groups for minerals in this locality:
Allanite Alunite Amorphous Amphibole Apatite Brookite Calcite Chabazite Clay Clinozoisite
Corundum Epidote Feldspar Fluorite Heulandite Kaolinite Marcasite Mica Molybdenite Mordenite
Natrolite None Not in a structural group Prehnite Pyrite Quartz Rutile Spinel Stilbite Sulphur
Titanite Zircon

33 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	71039	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	0		706
Anatase ()*	Not in a structural group	TiO₂	3	71039,71041,71042	2162
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	71039	1588
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1	71039	3092
Brookite ()*	Brookite	TiO₂	1	71040	700
Calcite ()*	Calcite	Ca(CO₃)	4	71039,71040,71041,71042	27770
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O	1	71039	310
Dolomite ()*	None	CaMg(CO₃)₂	1	71039	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	4	71039,71040,71041,71042	8173
Epistilbite ()*	Mordenite	Ca₃[Si₁₈Al₆O₄₈]·16H₂O	3	71039,71040,71041	138
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	71039	2740
Fluorite ()*	Fluorite	CaF₂	1	71039	9617
Hematite ()*	Corundum	Fe₂O₃	2	71039,71040	14640
Heulandite-Ca ()*	Heulandite	(Ca,Na,K)₅(Si₂₇Al₉)O₇₂·26H₂O	1	71039	246
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	1	71039	2228
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	71039	5591
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1	71039	1271
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	71039	14899
Marcasite ()*	Marcasite	FeS₂	1	71039	5674
Molybdenite ()*	Molybdenite	MoS₂	1	71039	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	4	71039,71040,71041,71042	17380
Opal ()*	Amorphous	SiO₂·nH₂O	2	71039,71040	2994
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	2	71039,71040	1898
Pyrite ()*	Pyrite	FeS₂	1	71039	39462
Quartz ()*	Quartz	SiO₂	4	71039,71040,71041,71042	61156
Rutile ()*	Rutile	TiO₂	1	71039	5614
Scolecite ()*	Natrolite	Ca(Si₃Al₂)O₁₀·3H₂O	2	71039,71040	390
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O	1	71039	268
Sulphur ()*	Sulphur	S	1	71039	2045
Titanite ()*	Titanite	CaTi(SiO₄)O	4	71039,71040,71041,71042	4899
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	1	71039	2562
Zircon ()*	Zircon	Zr(SiO₄)	2	71039,71040	5251

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...