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:
Antrona Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy

mindat Locality ID: 34008
mindat URL: http://www.mindat.org/loc-34008.html

Tectonic Settings:

Total number of sublocalities beneath "Antrona Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy": 6
Total number of bottom-level sublocalities: 3

Number of Child Localities: 2
Child Localities:
Antrona Schieranco
Montescheno

Latitude: 46°4'56"N
Longitude: 8°13'35"E
Decimal Degree (lat, lon): 46.082222222222,8.2263888888889

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.

Amorphous	Amphibole	Analcime	Autunite	Beryl	Calcite	Chalcanthite	Chalcopyrite	Chlorite	Clay
Clinozoisite	Epidote	Epsomite	Feldspar	Fluorite	Garnet	Gypsum	Hexahydrite	Malachite	Mica
Monazite	Natrolite	None	Not in a structural group	Olivine	Phosphuranylite	Picromerite	Prehnite	Pyrite	Pyroxene
Quartz	Rutile	Scheelite	Spinel	Stilpnomelane	Talc	Titanite	Tourmaline	Vesuvianite	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 B Be C Ca Ce Cr Cu F Fe H K Mg Na O P Pb S Si Ti U W Y Zr

Elements from minerals reported directly at this locality: Al K O Si

Structural Groups for minerals in this locality:
Amorphous Amphibole Analcime Autunite Beryl Calcite Chalcanthite Chalcopyrite Chlorite Clay
Clinozoisite Epidote Epsomite Feldspar Fluorite Garnet Gypsum Hexahydrite Malachite Mica
Monazite Natrolite None Not in a structural group Olivine Phosphuranylite Picromerite Prehnite Pyrite Pyroxene
Quartz Rutile Scheelite Spinel Stilpnomelane Talc Titanite Tourmaline Vesuvianite Zircon

60 IMA Minerals at location:

Actinolite ()*	Albite ()*	Almandine ()*	Analcime ()*	Andradite ()*
Anthophyllite ()*	Augite ()*	Autunite ()*	Beryl ()*	Calcite ()*
Chalcanthite ()*	Chalcopyrite ()*	Chromite ()*	Chrysoberyl ()*	Clinochlore ()*
Cummingtonite ()*	Diopside ()*	Dravite ()*	Epidote ()*	Epsomite ()*
Forsterite ()*	Glaucophane ()*	Grossular ()*	Gypsum ()*	Hexahydrite ()*
Jimthompsonite ()*	Kasolite ()*	Laumontite ()*	Magnetite ()*	Malachite ()*
Microcline ()*	Monazite-(Ce) ()*	Muscovite ()*	Natrolite ()*	Nesquehonite ()*
Omphacite ()*	Opal ()*	Orthoclase ()*	Paragonite ()*	Phosphuranylite ()*
Picromerite ()*	Prehnite ()*	Pyrite ()*	Pyrope ()*	Quartz ()*
Rutile ()*	Saléeite ()*	Scheelite ()*	Siderite ()*	Siderotil ()*
Stilpnomelane ()*	Talc ()*	Titanite ()*	Uraninite ()*	Uranophane-α ()*
Uranospathite ()*	Vesuvianite ()*	Xenotime-(Y) ()*	Zircon ()*	Zoisite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	2	71046,71050	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	3	71046,71048,71050	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	71048	2353
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1	71046	1627
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1	71046	1534
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	1	71050	718
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	71048	2060
Autunite ()*	Autunite	Ca(UO₂)₂(PO₄)₂·10-12H₂O	1	71050	1272
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1	71050	4286
Calcite ()*	Calcite	Ca(CO₃)	2	71046,71048	27770
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	1	71046	925
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	71046	27198
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	71048	3902
Chrysoberyl ()*	Olivine	BeAl₂O₄	1	71050	321
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	2	71046,71050	1756
Cummingtonite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	1	71050	327
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	71046	4135
Dravite ()*	Tourmaline	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	71050	648
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	71046	8173
Epsomite ()*	Epsomite	Mg(SO₄)·7H₂O	1	71046	484
Forsterite ()*	Olivine	Mg₂(SiO₄)	1	71050	1188
Glaucophane ()*	Amphibole	Na₂(Mg₃Al₂)Si₈O₂₂(OH)₂	1	71048	286
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1	71046	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	71046	6890
Hexahydrite ()*	Hexahydrite	Mg(SO₄)·6H₂O	1	71046	251
Jimthompsonite ()*	None	Mg₅Si₆O₁₆(OH)₂	1	71050	10
Kasolite ()*	None	Pb(UO₂)(SiO₄)·H₂O	1	71050	198
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1	71046	1271
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	71046	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	71046	12537
Microcline ()*	Feldspar	K(AlSi₃O₈)	0		4924
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	71050	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	71050	17380
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1	71046	1236
Nesquehonite ()*	None	Mg(CO₃)·3H₂O	1	71046	80
Omphacite ()*	Pyroxene	(Ca,Na)(Mg,Fe,Al)Si₂O₆	1	71048	229
Opal ()*	Amorphous	SiO₂·nH₂O	1	71050	2994
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	1	71050	2349
Paragonite ()*	Mica Clay	NaAl₂(Si₃Al)O₁₀(OH)₂	1	71048	247
Phosphuranylite ()*	Phosphuranylite	KCa(H₃O)₃(UO₂)₇(PO₄)₄O₄·8H₂O	1	71050	182
Picromerite ()*	Picromerite	K₂Mg(SO₄)₂·6H₂O	1	71050	44
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1	71046	1898
Pyrite ()*	Pyrite	FeS₂	1	71046	39462
Pyrope ()*	Garnet	Mg₃Al₂(SiO₄)₃	1	71050	341
Quartz ()*	Quartz	SiO₂	2	71048,71050	61156
Rutile ()*	Rutile	TiO₂	3	71046,71048,71050	5614
Saléeite ()*	None	Mg(UO₂)₂(PO₄)₂(H₂O)₁₀	1	71050	95
Scheelite ()*	Scheelite	Ca(WO₄)	1	71050	4894
Siderite ()*	Calcite	Fe(CO₃)	1	71050	6417
Siderotil ()*	Chalcanthite	Fe(SO₄)·5H₂O	1	71046	84
Stilpnomelane ()*	Stilpnomelane Clay	(K,Ca,Na)(Fe,Mg,Al)₈(Si,Al)₁₂(O,OH)₃₆·nH₂O	1	71050	456
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	71050	3337
Titanite ()*	Titanite	CaTi(SiO₄)O	1	71046	4899
Uraninite ()*	Fluorite	UO₂	1	71050	2718
Uranophane-α ()*	None	Ca(UO₂)₂(SiO₃OH)₂·5H₂O	1	71050	890
Uranospathite ()*	None	(Al, )(UO₂)₂F(PO₄)₂·20H₂O	1	71050	20
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	1	71046	1395
Xenotime-(Y) ()*	Zircon	Y(PO₄)	1	71050	939
Zircon ()*	Zircon	Zr(SiO₄)	3	71046,71048,71050	5251
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1	71046	1025

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...