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Comba Robert, Avigliana, Susa Valley, Torino Province, Piedmont, Italy

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 45° North , 7° East (est.)
Margin of Error:~66km
Köppen climate type:Cfb : Temperate oceanic climate


Outcrops on monte Pirchiriano near frazione Mortera worked in 1970-1990.

Regions containing this locality

The Alps, Europe

Mountain Range - 2,240 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


10 valid minerals.

Detailed Mineral List:

'Apatite'
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Calcite
Formula: CaCO3
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
'Chlorite Group'
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Diopside
Formula: CaMgSi2O6
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Grossular
Formula: Ca3Al2(SiO4)3
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Grossular var: Hessonite
Formula: Ca3Al2(SiO4)3
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Ilmenite
Formula: Fe2+TiO3
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Magnetite
Formula: Fe2+Fe3+2O4
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Titanite
Formula: CaTi(SiO4)O
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Tremolite
Formula: ☐{Ca2}{Mg5}(Si8O22)(OH)2
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Vesuvianite
Formula: (Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.
Zircon
Formula: Zr(SiO4)
Reference: La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Group 5 - Nitrates and Carbonates
'Calcite'5.AB.05CaCO3
Group 9 - Silicates
'Diopside'9.DA.15CaMgSi2O6
'Epidote'9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Grossular'9.AD.25Ca3Al2(SiO4)3
var: Hessonite9.AD.25Ca3Al2(SiO4)3
Titanite9.AG.15CaTi(SiO4)O
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Vesuvianite9.BG.35(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Ilmenite4.3.5.1Fe2+TiO3
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Grossular51.4.3b.2Ca3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Vesuvianite58.2.4.1(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Diopside65.1.3a.1CaMgSi2O6
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Tremolite66.1.3a.1☐{Ca2}{Mg5}(Si8O22)(OH)2
Unclassified Minerals, Rocks, etc.
'Apatite'-
'Chlorite Group'-
Grossular
var: Hessonite
-Ca3Al2(SiO4)3

List of minerals for each chemical element

HHydrogen
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
H Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
BBoron
B Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O DiopsideCaMgSi2O6
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O GrossularCa3Al2(SiO4)3
O Grossular (var: Hessonite)Ca3Al2(SiO4)3
O IlmeniteFe2+TiO3
O MagnetiteFe2+Fe23+O4
O TitaniteCaTi(SiO4)O
O Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
O Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
O ZirconZr(SiO4)
FFluorine
F Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
NaSodium
Na Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
MgMagnesium
Mg DiopsideCaMgSi2O6
Mg Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Mg Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
AlAluminium
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al GrossularCa3Al2(SiO4)3
Al Grossular (var: Hessonite)Ca3Al2(SiO4)3
Al Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
SiSilicon
Si DiopsideCaMgSi2O6
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si GrossularCa3Al2(SiO4)3
Si Grossular (var: Hessonite)Ca3Al2(SiO4)3
Si TitaniteCaTi(SiO4)O
Si Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Si Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
Si ZirconZr(SiO4)
CaCalcium
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca GrossularCa3Al2(SiO4)3
Ca Grossular (var: Hessonite)Ca3Al2(SiO4)3
Ca TitaniteCaTi(SiO4)O
Ca Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Ca Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
TiTitanium
Ti IlmeniteFe2+TiO3
Ti TitaniteCaTi(SiO4)O
FeIron
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe Vesuvianite(Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10
ZrZirconium
Zr ZirconZr(SiO4)

References

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La Val di Susa e i suoi minerali – Antonello Barresi – Gruppo Mineralogico e Paleontologico C.A.I. UGET.

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