Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Grafton, Oxford County, Maine, USAi
Regional Level Types
GraftonTownship
Oxford CountyCounty
MaineState
USACountry

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Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

11 valid minerals.

Detailed Mineral List:

Anorthite
Formula: Ca(Al2Si2O8)
Anorthite var. Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Anthophyllite
Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
'Chamosite-Clinochlore Series'
Chrysoberyl
Formula: BeAl2O4
'Fayalite-Forsterite Series'
Gedrite
Formula: ◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Pigeonite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Quartz
Formula: SiO2
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Chrysoberyl4.BA.05BeAl2O4
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 9 - Silicates
Pigeonite9.DA.10(CaxMgyFez)(Mgy1Fez1)Si2O6
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Anthophyllite9.DD.05◻{Mg2}{Mg5}(Si8O22)(OH)2
Gedrite9.DD.05◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Microcline9.FA.30K(AlSi3O8)
Anorthite9.FA.35Ca(Al2Si2O8)
var. Labradorite9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Unclassified
'Fayalite-Forsterite Series'-
'Chamosite-Clinochlore Series'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
H Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
H Gedrite◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Chamosite-Clinochlore Series
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H Serpentine SubgroupD3[Si2O5](OH)4
BeBeryllium
Be ChrysoberylBeAl2O4
CCarbon
C CalciteCaCO3
OOxygen
O AnorthiteCa(Al2Si2O8)
O Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O BaryteBaSO4
O CalciteCaCO3
O ChrysoberylBeAl2O4
O Gedrite◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
O Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
O QuartzSiO2
O Fayalite-Forsterite Series
O Chamosite-Clinochlore Series
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Serpentine SubgroupD3[Si2O5](OH)4
FFluorine
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
NaSodium
Na Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
MgMagnesium
Mg Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg Gedrite◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Mg Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg Fayalite-Forsterite Series
Mg Chamosite-Clinochlore Series
AlAluminium
Al AnorthiteCa(Al2Si2O8)
Al ChrysoberylBeAl2O4
Al Gedrite◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Al Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Chamosite-Clinochlore Series
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiSilicon
Si AnorthiteCa(Al2Si2O8)
Si Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si Gedrite◻{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Si Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si QuartzSiO2
Si Fayalite-Forsterite Series
Si Chamosite-Clinochlore Series
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
S BaryteBaSO4
ClChlorine
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
KPotassium
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AnorthiteCa(Al2Si2O8)
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca CalciteCaCO3
Ca Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Ca Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
FeIron
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe Fayalite-Forsterite Series
Fe Chamosite-Clinochlore Series
BaBarium
Ba BaryteBaSO4

Fossils

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Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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