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Hastingsite

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Big Photo

Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia
© Andrew Tuma

Show Hastingsite Photos (8)



Formula:
{Na}{Ca
 
2
}{Fe
2+
4
Fe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
System:MonoclinicColour:black, dark-green, ...
Lustre:VitreousHardness:5 - 6
Member of:Calcic Clino-Amphibole Subgroup > Amphibole Group
Name:For the locality in Dungannon Township, Hastings Co., Ontario, Canada


Amphibole Group, Calcic Clino-Amphibole Subgroup. Hastingsite-Magnesiohastingsite Series.

Classification of Hastingsite

IMA status:Approved
Strunz 8th edition ID:8/F.10-140
Nickel-Strunz 10th (pending) edition ID:9.DE.15

9 : SILICATES (Germanates)
D : Inosilicates
E : Inosilicates with 2-periodic double chains, Si4O11; Clinoamphiboles
Hey's CIM Ref.:16.24.11

16 : Silicates Containing Aluminum and other Metals
24 : Aluminosilicates of Fe, Mg, Ca and alkalis
mindat.org URL:http://www.mindat.org/min-1824.html
Please feel free to link to this page.

Type Occurrence of Hastingsite

Type Locality:Dungannon Township, Hastings Co., Ontario, Canada
Year of Discovery:1896

Physical Properties of Hastingsite

Lustre:Vitreous
Colour:black, dark-green, greenish-brown, yellow
Streak:greenish grey
Hardness (Mohs):5 - 6
Cleavage:Perfect
on {110}

Crystallography of Hastingsite

Crystal System:Monoclinic
Cell Parameters:a = 9.9Å, b = 18.02Å, c = 5.27Å
β = 105.05°
Ratio:a:b:c = 0.549 : 1 : 0.292
Unit Cell Volume:V 907.91 ų (Calculated from Unit Cell)

Optical Data of Hastingsite

Type:Biaxial (-)
RI values: nα = 1.669 - 1.680 nβ = 1.682 - 1.695 nγ = 1.684 - 1.705
2V:Measured: 40° to 81°, Calculated: 42° to 76°
Maximum Birefringence:δ = 0.015 - 0.025

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:High
Dispersion:r > v distinct

Chemical Properties of Hastingsite

Formula:
{Na}{Ca
 
2
}{Fe
2+
4
Fe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Essential elements:Al, Ca, Fe, H, Na, O, Si
All elements listed in formula:Al, Ca, Fe, H, Na, O, Si
Common Impurities:Ti,Mn,K,F,P

Relationship of Hastingsite to other Species

Series:Forms a series with Magnesiohastingsite (see here)
Member of:Calcic Clino-Amphibole Subgroup > Amphibole Group
Other Members of Group:

- +
Actinolite
☐{Ca
 
2
}{(Mg,Fe
2+
 
)
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
Barroisite
☐{CaNa}{Mg
 
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
Cannilloite
{Ca}{Ca
 
2
}{Mg
 
4
Al}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
Edenite
{Na}{Ca
 
2
}{Mg
 
5
}(AlSi
 
7
O
 
22
)(OH)
 
2
Ferro-Actinolite
☐{Ca
 
2
}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
Ferro-aluminotschermakite
☐{Ca
 
2
}{Fe
2+
3
Al
 
2
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Ferro-edenite
{Na}{Ca
 
2
}{Fe
2+
5
}(AlSi
 
7
O
 
22
)(OH)
 
2
Ferro-Ferritschermakite
☐{Ca
 
2
}{Fe
2+
3
Fe
3+
2
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Ferrobarroisite
☐{CaNa}{Fe
2+
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
Ferrohornblende
☐{Ca
 
2
}{Fe
2+
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
Ferrokaersutite
{Na}{Ca
 
2
}{Fe
2+
4
Ti}(Al
 
2
Si
 
6
O
 
22
)(OH)O
Ferropargasite
{Na}{Ca
 
2
}{Fe
2+
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Ferrorichterite
{Na}{CaNa}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
Ferrotschermakite
☐{Ca
 
2
}{Fe
2+
3
Fe
3+
 
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Ferrowinchite
☐{CaNa}{Fe
2+
4
Al}(Si
 
8
O
 
22
)(OH)
 
2
Fluor-cannilloite
{Ca}{Ca
 
2
}{Mg
 
4
Al}(Al
 
3
Si
 
5
O
 
22
)(F,OH)
 
2
Fluoro-edenite
{Na}{Ca
 
2
}{Mg
 
5
}(AlSi
 
7
O
 
22
)(F,OH)
 
2
Fluoro-potassicrichterite
{K}{CaNa}{Mg
 
5
}(Si
 
8
O
 
22
)(F,OH)
 
2
Kaersutite
{Na}{Ca
 
2
}{Mg
 
4
Ti}(Al
 
2
Si
 
6
O
 
22
)(OH)O
Katophorite
{Na}{CaNa}{Fe
2+
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
Magnesiohastingsite
{Na}{Ca
 
2
}{Mg
 
4
Fe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Magnesiohornblende
☐{Ca
 
2
}{Mg
 
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
Magnesiokatophorite
{Na}{CaNa}{Mg
 
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
Magnesiosadanagaite
{Na}{Ca
 
2
}{Mg
 
3
Al
 
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
Magnesiotaramite
{Na}{CaNa}{Mg
 
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Pargasite
{Na}{Ca
 
2
}{Mg
 
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Parvo-manganotremolite
☐{CaMn
2+
 
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
Potassic-Ferrisadanagaite
{K}{Ca
 
2
}{Fe
2+
3
Fe
3+
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
Potassicpargasite
{K}{Ca
 
2
}{Mg
 
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Potassicsadanagaite
{K}{Ca
 
2
}{Fe
2+
3
Al
 
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
Richterite
{Na}{CaNa}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
Taramite
{Na}{CaNa}{Fe
2+
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Tremolite
☐{Ca
 
2
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
Tschermakite
☐{Ca
 
2
}{Mg
 
3
Fe
3+
 
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
Winchite
☐{CaNa}{Mg
 
4
Al}(Si
 
8
O
 
22
)(OH)
 
2
Related Minerals - Nickel-Strunz Grouping):

- +
9.DE.05Anthophyllite
☐{Mg
 
2
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Cummingtonite
☐{Mg
 
2
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Clinoferroholmquistite
☐{Li
 
2
}{Fe
2+
3
Al
 
2
}(Si
 
8
O
 
22
)(OH,F)
 
2
9.DE.05Grunerite
☐{Fe
2+
2
}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Manganocummingtonite
☐{Mn
2+
2
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Manganogrunerite
☐{Mn
2+
2
}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Permanganogrunerite
☐{Mn
2+
2
}{Mn
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.05Fluoro-sodic-ferropedrizite
{Na}{Li
 
2
}{Fe
 
2
Al
 
2
Li}(Al
 
2
Si
 
6
O
 
22
)F
 
2
9.DE.05IMA2009-085
{Na}{Na
 
2
}{Mg
 
2
Fe
3+
2
Li}(Si
 
8
O
 
22
)F
 
2
9.DE.10Actinolite
☐{Ca
 
2
}{(Mg,Fe
2+
 
)
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.10Alumino-ferro-hornblende
☐{Ca
 
2
}{Fe
2+
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.10Alumino-magnesio-hornblende
☐{Ca
 
2
}{Mg
 
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.10Aluminotschermakite
☐{Ca
 
2
}{Mg
 
3
Al
 
2
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.10Ferritschermakite
☐{Ca
 
2
}{Mg
 
3
Fe
3+
2
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.10Ferro-Actinolite
☐{Ca
 
2
}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.10Ferrohornblende
☐{Ca
 
2
}{Fe
2+
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.10Ferrotschermakite
☐{Ca
 
2
}{Fe
2+
3
Fe
3+
 
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.10Joesmithite
{Pb}{Ca
 
2
}{Mg
 
3
Fe
3+
2
}(Be
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.10Magnesiohornblende
☐{Ca
 
2
}{Mg
 
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.10Tremolite
☐{Ca
 
2
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.10Tschermakite
☐{Ca
 
2
}{Mg
 
3
Fe
3+
 
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.10Cannilloite
{Ca}{Ca
 
2
}{Mg
 
4
Al}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
9.DE.10Fluor-cannilloite
{Ca}{Ca
 
2
}{Mg
 
4
Al}(Al
 
3
Si
 
5
O
 
22
)(F,OH)
 
2
9.DE.10Parvo-manganotremolite
☐{CaMn
2+
 
}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.10Fluorotremolite
☐Ca
 
2
Mg
 
5
Si
 
8
O
 
22
F
 
2
9.DE.10Fluoro-potassic-pargasite
KCa
 
2
(Mg
 
4
Al)(Si
 
6
Al
 
2
)O
 
22
F
 
2
9.DE.15Edenite
{Na}{Ca
 
2
}{Mg
 
5
}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.15Ferro-edenite
{Na}{Ca
 
2
}{Fe
2+
5
}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.15Ferrokaersutite
{Na}{Ca
 
2
}{Fe
2+
4
Ti}(Al
 
2
Si
 
6
O
 
22
)(OH)O
9.DE.15Ferropargasite
{Na}{Ca
 
2
}{Fe
2+
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.15Kaersutite
{Na}{Ca
 
2
}{Mg
 
4
Ti}(Al
 
2
Si
 
6
O
 
22
)(OH)O
9.DE.15Magnesiohastingsite
{Na}{Ca
 
2
}{Mg
 
4
Fe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.15Magnesiosadanagaite
{Na}{Ca
 
2
}{Mg
 
3
Al
 
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
9.DE.15Pargasite
{Na}{Ca
 
2
}{Mg
 
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.15Sadanagaite
{Na}{Ca
 
2
}{Fe
2+
3
Al
 
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
9.DE.15Fluoro-edenite
{Na}{Ca
 
2
}{Mg
 
5
}(AlSi
 
7
O
 
22
)(F,OH)
 
2
9.DE.15Potassic-Ferrisadanagaite
{K}{Ca
 
2
}{Fe
2+
3
Fe
3+
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
9.DE.15Potassic-Magnesiosadanagaite
[K][Ca
 
2
][Mg
 
3
Al
 
2
][(OH)
 
2
|Al
 
3
Si
 
5
O
 
22
]
9.DE.15Potassicpargasite
{K}{Ca
 
2
}{Mg
 
4
Al}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.15Potassicsadanagaite
{K}{Ca
 
2
}{Fe
2+
3
Al
 
2
}(Al
 
3
Si
 
5
O
 
22
)(OH)
 
2
9.DE.15Fluoro-magnesiohastingsite
[Na][Ca
 
2
][Mg
 
4
Fe
3+
 
][F
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.15Ferriwhittakerite
Na(Na
 
1.0-1.5
Li
 
0.5-1.0
)
 
2
(Fe
3+
2
Mg
 
2
Li)Si
 
8
O
 
22
(OH)
 
2
9.DE.15Ferri-ottoliniite
◻(Na
 
1
Li
 
1
)(Mg
 
3
Fe
3+
2
)[Si
 
8
O
 
22
](OH)
 
2
9.DE.15Fluoro-potassichastingsite
[K][Ca
 
2
][Fe
2+
4
Fe
3+
 
][(F,OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.15Chloro-potassichastingsite
[K][Ca
 
2
][Fe
2+
4
Fe
3+
 
][(Cl,OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.15Fluoropargasite
NaCa
 
2
(Mg
 
4
Al)Al
 
2
Si
 
6
O
 
22
(F,OH)
 
2
9.DE.15Parvo-mangano-edenite
Na[CaMn
2+
 
][Mg
 
5
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.15Chloro-potassicpargasite
[K][Ca
 
2
][Mg
 
4
Al][(Cl,OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.15Chloro-potassic-ferro-edenite
[K][Ca
 
2
][Fe
2+
5
][(Cl,OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.15Potassic-magnesiohastingsite
[K][Ca
 
2
][Mg
 
4
Fe
3+
 
][(OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.15Potassic-ferropargasite
KCa
 
2
(Fe
2+
4
Al)Si
 
6
Al
 
2
O
 
22
(OH)
 
2
9.DE.20Aluminobarroisite
☐[CaNa][Mg
 
3
Al
 
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.20Aluminokatophorite
9.DE.20Aluminotaramite
Na[CaNa][Fe
2+
3
Al
 
2
][(OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.20Barroisite
☐{CaNa}{Mg
 
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.20Ferri-ferrobarroisite
☐[CaNa][Fe
2+
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.20Ferri-ferrowinchite
☐[CaNa][Fe
2+
4
(Fe
3+
 
,Al)]Si
 
8
O
 
22
(OH)
 
2
9.DE.20Ferribarroisite
☐[CaNa][Mg
 
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.20Ferritaramite
Na[CaNa][Fe
2+
3
Fe
3+
2
][(OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.20Ferrikatophorite
NaCaNaFe
2+
4
(Fe
3+
 
,Al)AlSi
 
7
O
 
22
(OH)
 
2
9.DE.20Alumino-ferrobarroisite
☐{CaNa}{Fe
2+
3
Al
 
2
}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.20Ferrobarroisite
☐{CaNa}{Fe
2+
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.20Ferrorichterite
{Na}{CaNa}{Fe
2+
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.20Ferrowinchite
☐{CaNa}{Fe
2+
4
Al}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.20Katophorite
{Na}{CaNa}{Fe
2+
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.20Ferri-magnesiotaramite
Na[CaNa][Mg
 
3
Fe
3+
2
][(OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.20Magnesiotaramite
{Na}{CaNa}{Mg
 
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.20Richterite
{Na}{CaNa}{Mg
 
5
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.20Taramite
{Na}{CaNa}{Fe
2+
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.20Winchite
☐{CaNa}{Mg
 
4
Al}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.20Alumino-Magnesiotaramite
{Na}{CaNa}{Mg
 
3
Al
 
2
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
9.DE.20Fluororichterite
Na[CaNa][Mg
 
5
][(F,OH)
 
2
|Si
 
8
O
 
22
]
9.DE.20Magnesiokatophorite
{Na}{CaNa}{Mg
 
4
Al}(AlSi
 
7
O
 
22
)(OH)
 
2
9.DE.20Fluoro-potassicrichterite
{K}{CaNa}{Mg
 
5
}(Si
 
8
O
 
22
)(F,OH)
 
2
9.DE.20Potassicrichterite
K[CaNa][Mg
 
5
]Si
 
8
O
 
22
(OH)
 
2
9.DE.20Parvowinchite
☐[Mn
2+
 
Na][Mg
 
4
(Al,Fe
3+
 
)]Si
 
8
O
 
22
(OH)
 
2
9.DE.20Ferriwinchite
☐[CaNa][Mg
 
4
(Fe
3+
 
,Al)]Si
 
8
O
 
22
(OH)
 
2
9.DE.20Fluoro-alumino-magnesiotaramite
Na[CaNa][Mg
 
3
Al
 
2
][F
 
2
|Al
 
2
Si
 
6
O
 
22
]
9.DE.25Arfvedsonite
[Na][Na
 
2
][Fe
2+
4
Fe
3+
 
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Eckermannite
[Na][Na
 
2
][(Mg,Fe
2+
 
)
 
4
Al]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Ferro-eckermannite
[Na][Na
 
2
][(Fe
2+
 
,Mg)
 
4
Al]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Ferroglaucophane
◻[Na
 
2
][Fe
2+
3
Al
 
2
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Glaucophane
◻[Na
 
2
][Mg
 
3
Al
 
2
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Kornite
[(Na,K)][Na
 
2
][Mg
 
2
Mn
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Kôzulite
[Na][Na
 
2
][Mn
2+
4
(Fe
3+
 
,Al)]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Leakeite
[Na][Na
 
2
][Mg
 
2
Fe
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Magnesioriebeckite
◻[Na
 
2
][Mg
 
3
Fe
3+
2
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Magnesio-arfvedsonite
[Na][Na
 
2
][Mg
 
4
Fe
3+
 
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Nybøite
[Na][Na
 
2
][Mg
 
3
Al
 
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.25Riebeckite
◻[Na
 
2
][Fe
2+
3
Fe
3+
2
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Ungarettiite
[Na][Na
 
2
][Mn
2+
2
Mn
3+
3
][O
 
2
|Si
 
8
O
 
22
]
9.DE.25Ferric-ferronybøite
[Na][Na
 
2
][(Fe
2+
 
,Mg)
 
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.25Ferri-clinoferroholmquistite
◻[Li
 
2
][Fe
2+
3
Fe
3+
2
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Ferric-nybøite
[Na][Na
 
2
][(Mg,Fe
2+
 
)
 
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.25Ferroleakeite
[Na][Na
 
2
][Fe
2+
2
Fe
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Fluoro-ferroleakeite
[Na][Na
 
2
][Fe
2+
2
Fe
3+
2
Li][(F,OH)
 
2
|Si
 
8
O
 
22
]
9.DE.25Sodic-ferri-clinoferroholmquistite
☐{Li
 
2
}{Fe
2+
3
Fe
3+
2
}(Si
 
8
O
 
22
)(OH)
 
2
9.DE.25Fluoro-magnesio-arfvedsonite
[Na][Na
 
2
][Mg
 
4
Fe
3+
 
][(F,OH)
 
2
|[Si
 
8
O
 
22
]
9.DE.25Sodic-ferripedrizite
[Na][Li
 
2
][Mg
 
2
Fe
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Potassicleakeite
[K][Na
 
2
][Mg
 
2
Fe
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Fluoronybøite
[Na][Na
 
2
][Mg
 
3
Al
 
2
][(F,OH)
 
2
|AlSi
 
7
O
 
22
]
9.DE.25Dellaventuraite
NaNa
 
2
(MgMn
3+
2
LiTi
4+
 
)Si
 
8
O
 
22
O
 
2
9.DE.25Fluoro-sodicpedrizite
[Na][Li
 
2
][Mg
 
2
Al
 
2
Li][(F,OH)
 
2
|Si
 
8
O
 
22
]
9.DE.25Potassicarfvedsonite
[(K,Na)][Na
 
2
][Fe
2+
4
Fe
3+
 
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Obertiite
[Na][Na
 
2
][Mg
 
3
(Ti,Fe
3+
 
,Mn
3+
 
)
 
2
][O
 
2
|Si
 
8
O
 
22
]
9.DE.25Fluoro-potassic-magnesio-arfvedsonite
[(K,Na)][Na
 
2
][Mg
 
4
Fe
3+
 
][(F,OH)
 
2
|[Si
 
8
O
 
22
]
9.DE.25Sodic-ferri-ferropedrizite
[Na][Li
 
2
][Fe
2+
2
Fe
3+
2
Li]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Potassic-magnesio-arfvedsonite
[K][Na
 
2
][Mg
 
4
Fe
3+
 
]Si
 
8
O
 
22
(OH)
 
2
9.DE.25Sodicpedrizite
NaLi
 
2
(LiMg
 
2
Fe
3+
 
Al)(Si
 
8
O
 
22
)(OH)
 
2
9.DE.25Sodic-ferropedrizite
NaLi
 
2
(LiFe
2+
2
Al)Si
 
8
O
 
22
(OH)
 
2
9.DE.25Pedrizite
Li
 
2
(Li,Mg,Fe
2+
 
Al)
 
5
Si
 
8
O
 
22
(OH)
 
2
9.DE.25Ferropedrizite
NaLi
 
2
[Fe
2+
2
Fe
3+
 
AlLi)Si
 
8
O
 
22
(OH)
 
2
9.DE.25Fluoro-aluminoleakeite
NaNa
 
2
(Mg
 
2
Al
 
2
Li)(Si
 
8
O
 
22
)F
 
2
9.DE.25Ferro-obertiite
NaNa
 
2
(Fe
2+
3
Fe
3+
 
Ti)Si
 
8
O
 
22
O
 
2
Related Minerals - Hey's Index Grouping:

- +
16.24.1Aegirine-augite
(Na,Ca)(Fe
3+
 
,Fe
2+
 
,Mg,Al)Si
 
2
O
 
6
16.24.2Omphacite
(Ca,Na)(Mg,Al)Si
 
2
O
 
6
16.24.4Magnesioferrikatophorite
[Na][CaNa][Mg
 
4
(Fe
3+
 
,Al)][(OH)
 
2
|AlSi
 
7
O
 
22
]
16.24.5Ferrikatophorite
NaCaNaFe
2+
4
(Fe
3+
 
,Al)AlSi
 
7
O
 
22
(OH)
 
2
16.24.6Barroisite
☐{CaNa}{Mg
 
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
16.24.7Ferribarroisite
☐[CaNa][Mg
 
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
16.24.8Alumino-ferrobarroisite
☐{CaNa}{Fe
2+
3
Al
 
2
}(AlSi
 
7
O
 
22
)(OH)
 
2
16.24.9Ferrobarroisite
☐{CaNa}{Fe
2+
3
AlFe
3+
 
}(AlSi
 
7
O
 
22
)(OH)
 
2
16.24.10Ferri-ferrobarroisite
☐[CaNa][Fe
2+
3
Fe
3+
2
][(OH)
 
2
|AlSi
 
7
O
 
22
]
16.24.12Magnesiohastingsite
{Na}{Ca
 
2
}{Mg
 
4
Fe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
16.24.13Taramite
{Na}{CaNa}{Fe
2+
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
16.24.14Ferri-magnesiotaramite
Na[CaNa][Mg
 
3
Fe
3+
2
][(OH)
 
2
|Al
 
2
Si
 
6
O
 
22
]
16.24.15Magnesiotaramite
{Na}{CaNa}{Mg
 
3
AlFe
3+
 
}(Al
 
2
Si
 
6
O
 
22
)(OH)
 
2
16.24.16Osumilite-(Mg)
(K,Na)(Mg,Fe)
 
2
(Al,Fe)
 
3
(Si,Al)
 
12
O
 
30
 · H
 
2
O
16.24.16Osumilite
(K,Na)(Fe
2+
 
,Mg)
 
2
(Al,Fe
3+
 
)
 
3
(Si,Al)
 
12
O
 
30

Other Names for Hastingsite

Synonyms:
Hastingsitic hornblendeHudsonite
Other Languages:
German:Hastingsit
Russian:Гастингсит
Simplified Chinese:绿钙闪石
绿钠闪石
绿钙钠闪石
Spanish:Hastingsita
Varieties:
Alkali-femaghastingsiteAlkali-ferrohastingsiteFemaghastingsite

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Hastingsite

Reference List:

- +
Mineralogical Record: 29: 169-174.

Mineralogical Magazine: 41: 43-50.

Hawthorne, Frank C., and Roberta Oberti (2006), On the classification of amphiboles: Canadian Mineralogist:
44(1): 1-21.

Ishida, K. and Hawthorne, F.C. (2006) Assignment of infrared OH-stretching bands in calcic amphiboles through deuteration and heat treatment. American Mineralogist: 91: 871-879.

Internet Links for Hastingsite

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    • Localities for Hastingsite

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Algeria
     
    • Tamanghasset Province
      • Ahaggar Mts (Hoggar Mts)
    		L. Latouche : "L'orthoferrosilite et les roches associées de la région des Gour Oumeladen (N.E. Ahaggar, Algérie)", Bull. Minéral. , 1983, 106, pp. 329-339.
    Angola
     
    • Huíla Province
      • Lubango City Council
    		Eur. J. Mineral. , 1993, 5, pp. 1001-1024.
    Argentina
     
    • Salta
    Armenia
     
    [var: Femaghastingsite]
    Australia
     
    • Queensland
      • Hinchinbrook Shire
        • Ingham District
          • Hinchinbrook Island
    		[var: Alkali-ferrohastingsite] de Keyser, F. (1966): Contributions to Mineralogy and Petrology 12, 315-324.
      • Mount Isa - Cloncurry area
        • Mary Kathleen district
    		Ryan Eagle specimen
        • Selwyn District
    		Mazdab, F.K. (2003) The diversity and occurrence of potassium-dominant amphiboles. The Canadian Mineralogist, v. 41, pp. 1329-1344
    • Tasmania
      • Hampshire district
        • Kara Mines
    		http://www.homestead.com/rbottrill/files/KARA-mins.htm
      • Heazlewood district
        • Luina
    		http://www.crocoite.com/mainadit/luina.htm
      • Huon district
    		No reference listed
      • Rosebery district
    		Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
      • Waratah district
        • Mt Ramsay
    		Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
      • Waterhouse district
    		Everard, J.L., Sutherland, F.L. and Zwingmann, H., 2004a. A Cretaceous phonolite dyke from the Tomahawk River, Northeast Tasmania. Papers and Proceedings of the Royal Society of Tasmania 138, 11-33.
    Austria
     
    • Salzburg
      • Hohe Tauern
        • Untersulzbach valley
    		Seeman, R., 1986, Knappenwand, Untersulzbachtal, Austria, Mineralogical Record, v. 17: 167-181.
    Brazil
     
    • Bahia
    		Lobata & Fyfe (1995) Econ Geol 85:968-989
    • Pará
      • Carajás mineral province
        • Canaã dos Carajás
          • Sossego Mine
    		Monteiro, L.V.S., Xavier, R.P., de Carvalho, E.R., Hitzman, M.W., Johnson, C.A., de Souza Filho, C.R., and Torresi, I. (2008): Mineralium Deposita 43, 129-159.
    Monteiro, L.V.S., Xavier, R.P., de Carvalho, E.R., Hitzman, M.W., Johnson, C.A., de Souza Filho, C.R., and Torresi, I. (2008): Mineralium Deposita 43, 129-159.
        • Marabá
    		Monteiro, L.V.S., Xavier, R.P., de Carvalho, E.R., Hitzman, M.W., Johnson, C.A., de Souza Filho, C.R., and Torresi, I. (2008): Mineralium Deposita 43, 129-159.; Villas, R.N., and Dias Santos, M. (2001): Mineralium Deposita 36, 300-331
        • Parauapebas
    		Dreher, A.M., Xavier, R.P., Taylor, B.E., and Martini, S.L. (2008): Mineralium Deposita 43, 161-184.
    • Paraíba
      • Borborema mineral province
        • Catingueira
    		Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205.
    • Rio Grande do Norte
      • Borborema mineral province
        • Currais Novos
    		Bull. Soc. Franç. Minéralo. Cristallo. , 1964, LXXXVII, p. LVI.
    Cameroon
     
    • South Region
      • Kribi
    		Cesbron et al. (1988)
    Canada
     
    • British Columbia
      • Golden Mining Division
    		No reference listed
    • Ontario
      • Hastings Co.
    		Fleischer's Glossary of Mineral Species 2004
      • Sudbury District
        • McKim Township
          • Sudbury
    		No reference listed
      • Thunder Bay District
        • Marathon
    		Currie (1980)
    • Québec
      • Nord-du-Québec
        • Baie-James
    		Traill, R. J., 1970, A Catalogue of Canadian Minerals, Paper 69-45
    • Yukon Territory
    		Geol, Survey of Canada database
    China
     
    • Hebei Province
      • Zhangjiakou Prefecture
        • Chongli Co.
          • Dongping Au-Te ore field
    		Guanxiang Song (1991): Geology and Prospecting 27(8), 1-8
    • Henan Province
      • Luoyang Prefecture
        • Song Co.
          • Qiyugou ore field
    		Baode Wang (1991): Geology and Prospecting 27(9), 9-15; Jingwen Mao, Goldfarb, R.J., Zhengwei Zhang, Wenyi Xu, Yumin Qiu, and Jun Deng (2002): Mineralium Deposita 37(3/4), 306-325
    • Liaoning Province (Manchuria; Dongbei Region)
      • Liaodong Peninsula
        • Dalian Prefecture
          • Zhuanghe Co.
    		Matsuda, K. (1969) Copper-bearing contact deposits of Hua-tung-kou, Fu Hsien, Feng-tien province, Manchuria (in: Geology and Mineral Resources of the Far East, vol. 2, pp 414-422, Tokyo University Press).
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Zruč nad Sázavou (Srutsch an der Sasau)
    		Pauliš, P.: Skarnové ložisko Vlastějovice u Zruče nad Sázavou. Minerál, 1996, roč. 4, č. 6, s. 392-398. ; Zácek, V. (2007): Potassian hastingsite and potassichastingsite from garnet-hedenbergite skarn at Vlastejovice, Czech Republic. Neues Jahrbuch für Mineralogie - Abhandlungen, 184, 161-168.
    • Moravia (Mähren; Maehren)
      • Olomouc Region
        • Javorník
          • Horní Hostice
    		Zimák, J.: Mineralogie železných rud na historickém ložisku Horní Hoštice v Rychlebských horách (Česká republika). Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2008, vol. 16, 2, 238-242.
    Finland
     
    • Southern Finland Region
      • Lappeenranta
    		No reference listed
    France
     
    • Brittany
      • Côtes-d'Armor
        • Lannion
          • Perros-Guirec
            • La Clarté
    		J. Chauris and B. Mulot : "Sur un nouveau mode de gisement de l'allanite dans le granite de Ploumanac'h (Côtes-du-Nord)", Bull. Soc. Franç. Minéral. Cristallo., 1965, LXXXVIII, 354.
    • Franche-Comté
      • Haute-Saône
        • Château-Lambert
    		F. André and J. Béhien, Bull. Minéral. , France, 1983, 106, pp. 341-351.
    F. André and J. Béhien, Bull. Minéral. , France, 1983, 106, pp. 341-351.
    Germany
     
    • Hesse
      • Odenwald
        • Bensheim
          • Hochstädten
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Greenland
     
    • Kitaa (West Greenland) Province
      • Narsaq
    		[Mineralogical Record - Vol 24 No 2]
        • Qaqortoq (Julianehåb)
    		http://www.koeln.netsurf.de/~w.steffens/green.htm
    • Tunu (East Greenland) Province
      • Kangerlussuaq Firth
    		http://www.koeln.netsurf.de/~w.steffens/green.htm
    Guinea
     
    Moreau, C., Ohnenstetter, D., Demaiffe, D., & Robineau, B. (1996). The Los Archipelago nepheline syenite ring-structure: a magmatic marker of the evolution of the central and equatorial Atlantic. Canadian Mineralogist, 34: 281-299.
    India
     
    • Maharashtra
      • Mumbai District (Bombay District)
        • Murud-Janjira
    		A.G. Dessai et al. , Eur. J. Mineral. , 1990, 2, pp. 667-685.
    Italy
     
    • Latium
      • Rome Province
    		Federico, M., Peccerillo, A., (2002): Mineral chemistry and petrogenesis of granular ejecta from the Alban Hills volcano, Mineralogy and Petrology, Vol 74, 223-252
    • Tuscany
      • Livorno Province
        • Elba Island
          • Capoliveri
            • Cape Calamita Mine (Calamita Mine)
    		N. Calanchi, G. Dal Rio, A. Prati (1976) - Miniere e minerali dell'Elba orientale - Tip. Cacciari, Bologna
    N. Calanchi, G. Dal Rio, A. Prati (1976) - Miniere e minerali dell'Elba orientale - Tip. Cacciari, Bologna
    Japan
     
    • Honshu Island
      • Chubu Region
        • Nagano Prefecture
          • Minami-Saku-gun
    		Alfredo Petrov collection.
            • Kawakami-mura
    		Alfredo Petrov - unpublished listings (2007)
      • Chugoku Region
        • Okayama Prefecture
          • Takahashi City
    		Matsueda, H. (1981) Journal of the Mining College, Akita University, Ser. A, Mining Geology, 6, #1, 1-43.
    • Kyushu Region
      • Oita prefecture
        • Ono-gun
    		Masutomi Museum specimens
    Kazakhstan
     
    • Almaty Province (Almaty Oblysy; Almati Oblast')
    • Northern Kazakhstan Province (Soltüstik Qazaqstan Oblysy; Severo-Kazakhstanskaya Oblast')
    Kyrgyzstan
     
    Madagascar
     
    • Antananarivo Province
      • Vakinankaratra Region
        • Antsirabé 2 District
    		Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Géologique Madagascar. A 1871
    Namibia
     
    • Erongo Region
      • Brandberg District
        • Brandberg area
          • Goboboseb Mountains
            • Messum igneous complex
    		Wooley (2001)
    Niger
     
    • Agadez Department
      • Aïr Region
        • South Aïr
    		[var: Alkali-ferrohastingsite] J. Fabriès and G. Rocci, Bull. Soc. Franç. Minéral. Cristallo., 1965, LXXXVIII, 319-340
    Norway
     
    • Finnmark
      • Alta
        • Stjernøya Island
    		Cadow, R. (1993): Sm - Nd and Rb - Sr ages of hornblende clinopyroxenite and metagabbro from Lillebukt Alkaline Complex, Seiland Igneous Province. Norsk Geologisk Tidsskrift, 73, # 4, pp. 243 - 249.
      • Hasvik
        • Sørøya
    		Michalsen, A. (2010): Minerallokaliteter på Sørøya, Vest-Finnmark- den grønne øya i nord. Norsk Bergverksmuseum Skrift.43: 41-52
    • Telemark
      • Porsgrunn
        • Langesundsfjorden
          • Løvøya (Løvø; Lövö; Lövöe)
    		Larsen, A. O.(1998): Revisjon av nomenklatur for de sorte amfibolene fra Oslofeltets syenittpegmatitter. Norsk Bergverksmuseum Skrift 14, 9
    • Vestfold
      • Larvik
        • Brunlanes
    		Larsen,A.O.(1998): "Revisjon av nomenklatur for de sorte amfibolene fra Oslofeltets syenittpegmatitter". Norsk Bergverksmuseum Skrift 14,9 (in norwegian)
        • Langesundsfjorden
          • Barkevik area
    		Larsen,A.O.(1998): "Revisjon av nomenklatur for de sorte amfibolene fra Oslofeltets syenittpegmatitter". Norsk Bergverksmuseum Skrift 14,9 (in norwegian)
        • Tvedalen
    		Larsen,A.O.(1998): Revisjon av nomenklatur for de sorte amfibolene fra Oslofeltets syenittpegmatitter. Norsk Bergverksmuseum Skrift 14,9 (in norwegian); Nordrum, F. S. (2004): Nyfunn av mineraler i Norge 2003-2004. STEIN 31 (2), 36-44
    Berge, S. A. & Andersen, F. (2002): Mineralforekomster i Sandefjordområdet. Bergverksmuseets Skrift 20, 50-59
    Portugal
     
    • Leiria District
      • Nazaré
    Romania
     
    • Harghita Co.
    		Pál-Molnár (2000)
    Russia
     
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
    		[World of Stones 12:49]
      • Tuva Republic
        • Sangilen Upland
    		Kapustin, Y. L., & Bykova, A. V. (1965). First find of hiortdahlite in the USSR. Doklady Akad. Nauk SSSR, 161, 121-124.
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Khibiny Massif
    		Konopleva, N.G., Ivanyuk, G.Y., Pakhomovsky, Y.A., Yakovenchuk, V.N., Men’shikov, Y.P., and Korchak, Y.A. (2008): Geology of Ore Deposits 50(8), 720-731.
    www.koeln.netsurf.de/~w.steffens/lovo.htm
    Sorokhtina, N.V., Chukanov, N.V., Voloshin, A.V., Pakhomovsky, Y.A., Bogdanova, A.N., and Moiseev, M.M. (2008): Geology of Ore Deposits 50(7), 620-628.
          • Turii Cape
    		www.koeln.netsurf.de/~w.steffens/tury.htm
    • Urals Region
      • Southern Urals
        • Chelyabinsk Oblast'
          • Ilmen Mts
            • Ilmen Natural Reserve
              • Lake Ishkul'
    		Am. Min. 90:1402-1412 (2005); Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    Slovakia
     
    • Prešov Region
      • Prešov Co.
        • Vyšná Šebastová
    		Ďuďa,R., et al., 1981: Mineralógia severnej časti Slanských vrchov. Min.Slovaca, Monografia 2, 98s
    • Trenčín region
      • Trenčín Co.
        • Veľká Hradná
    		Ozdín D. & Rojkovič I., 2006: Magnetitová mineralizácia na lokalite Železník v Považskom Inovci. Mineralia Slovaca, 38, 2, 109-123.
    South Africa
     
    • Northwest Province
      • Western Bushveld Complex
        • Rustenburg District
    		S.M.C. Verryn et al. : "Gold and associated ore minerals of the Waaikraal deposit, NorthWest of Brits, Bushveld Complex", Eur. J. Mineral. , 1991, 3, pp. 451-466.
    South Korea
     
    • Gyeongsangbuk-do (Kyongsang-bukto; Gyeongsangbugdo)
      • Ulleung-gun
    		Atsuo Harumoto (1970) Volcanic Rocks and Associated Rocks of Utsuryoto Island, (Japan Sea). (39pp + geological map)
    Spain
     
    • Asturias
      • Salas
        • Carlés
    		D. Arcos et al. , Eur. J. Mineral. , 1996, 8, pp. 975-985.
    Sweden
     
    • Dalarna
      • Ludvika
        • Grängesberg
    • Medelpad
      • Sundsvall
        • Alnö
    		Sandström, F., Binett, T., Wiklund, C. & Vikström, J. (2010): Alnöområdets geologi och mineralogi. Litiofilen. 27 (2) :14-42
    • Uppland
      • Uppsala
        • Almunge
    		BGIU 12, 175
    Tajikistan
     
    • Region of Republican Subordination
      • Tien Shan Mts
        • Alai (Alayskiy) Range
    		http://www.koeln.netsurf.de/~w.steffens/dara.htm
    UK
     
    • England
      • Cornwall
        • St Just District
          • St Just
            • Botallack
              • Botallack Mine
    		No reference listed
    • Scotland
      • North West Highlands (Inverness-shire)
    		Jour. Conf. Abstracts 5: 939 (2000)
          • Sligachan
    Ukraine
     
    • Dnipropetrovs'k Oblast' (Dnepropetrovsk Oblast')
      • Ukrainian Shield
    • Donets'k Oblast' (Donetsk Oblast')
      • Azov Sea Region
        • Mariupol' Massif (Oktyabr'skii)
          • Dmitrievka village
    		Pekov I.V., Belovitskaja Ju.V., Kartashov P.M. e.a. New data on perraultite (Priazovie), - ZVMO, 1999, 3, pp.112-120
    USA
     
    • Alaska
      • Yukon-Koyukuk Borough
        • McGrath District
    		Alaska Geological Survey Public-data F i l e 86-15
    • California
      • Butte Co.
    		Compton, R.R. (1958), Significance of amphibole paragenesis in the Bidwell Bar region, California: American Mineralogist: 43: 893; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 400.
        • Forbestown Quadrangle
    		Compton, R.R. (1958), Significance of amphibole paragenesis in the Bidwell Bar region, California: American Mineralogist: 43: 893; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 400.
      • Inyo Co.
        • Tungsten Hills District (Bishop District)
          • Tungsten Hills
            • Bishop
              • Mount Morgan
    		Gray, R.F., Hoffman, V.F., Bagan, R.J., and McKinley, H.L. (1968) Bishop tungsten district. In Ore Deposits of the United States, 1933-1967. The Graton-Sales volume, New York. A.I.M.E.: 1550; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 401.
      • Riverside Co.
        • Rubidoux
    		Larsen, Esper Signius and Draisin, W.M. (1948), Composition of the minerals in the rocks of the Southern California batholith. International Geologic Congress, 18th. Session, Great Britain, 1948, part 2: 71 (analysis 11); Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 401.
    • Colorado
      • Douglas Co.
        • Deckers Area
    		Minerals of Colorado (1997) Eckels, E. B.
    Minerals of Colorado (1997) Eckels, E. B.
      • Gunnison Co.
        • White Earth District (Powderhorn District)
    		"Minerals of Colorado, updated & revised", p. 17, by Eckel, Edwin B., 1997; USGS ProfessionaL Paper 197A
      • Jefferson Co.
    		Minerals of Colorado (1997) Eckels, E. B.
      • Park Co.
    		Minerals of Colorado (1997) Eckels, E. B.
      • Routt Co.
        • Hahns Peak District (Columbine District)
    		Minerals of Colorado (1997) E.B. Eckels
    • Georgia
      • Cherokee Co.
        • Nelson
    		Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
    • Hawaii
      • Honolulu Co.
        • Oahu Island
    		Geological Society of America, Bulletin, 58, 1-48 (1947)
    • Massachusetts
      • Essex Co.
    		[var: Alkali-ferrohastingsite] http://rruff.geo.arizona.edu/doclib/am/vol13/AM13_287.pdf.
    AmMin 57:1404-1412 (1972)
    Lyons, Paul, 1976. The Chemistry of Riebeckites of Massachusetts (MINERALOGICAL MAGAZINE 4:473-9).
          • Rockport Granite Company quarries
    		Palache, Charles (1950): Fayalite at Rockport, Massachusetts. (American Mineralogist 35:877-881).
    • Montana
      • Hill Co.
        • Bearpaw Mts
    		American Mineralogist 27:229
    • Nevada
      • Nye Co.
        • Lodi District
          • Granite camp
    		NBMG Bull 99B Geology and Mineral Resources of Northern Nye County, Nevada
    • New Hampshire
      • Belknap Co.
        • Gilford
    		Rocks & Minerals 80:4 pp242-261
      • Carroll Co.
    		Meyers & Stewart, 1956. Geology of NH: Part III, Minerals & Mines
    Hoag, Roland B., Jr. and Stewart, G.W. (1977). Preliminary Petrographic and Geophysical Interpretations of the Exploratory Geothermal Drill Hole and Core, Redstone, New Hampshire: Report prepared for ERDA.
        • Jackson
    		www.bates.edu/acad/depts/geology/jcreasy.WM.html.
        • Moultonborough
    		Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.74
      • Coos Co.
    		Morrill, 1960. NH Mines and Mineral Localities.
      • Rockingham Co.
        • Nottingham
    • New Jersey
      • Sussex Co.
        • Franklin Mining District
          • Franklin
    		Dunn(1995):Pt3:454-455.
          • Ogdensburg
            • Sterling Hill
    		Dunn(1995):Pt3:432-454.
    Dunn(1995):Pt3:432,454.
    Pete Dunn Franklin & Sterling Hill NJ p. 454
    • New Mexico
      • Socorro Co.
    		Northrop, Minerals of New Mexico, 3rd. rev. ed. (1996)
    • New York
      • Clinton Co.
        • Lyon Mt.
    		George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.
      • Orange Co.
    		 Yale Peabody Museum
        • Town of Monroe
          • Lake Mombasha
    		Marian Lupulescu (2008) Rocks and Minerals, 83, #3.
          • Village of Monroe
    		Marian Lupulescu (2008) Rocks and Minerals, 83, #3.
        • Town of Tuxedo
    		New York State Museum specimens
        • Town of Warwick
          • Amity
    		Rhein Collection
      • Rockland Co.
        • Harriman State Park
    		Marian Lupulescu (2008) Rocks and Minerals, 83, #3.
        • Ramapo Township
    		Marian Lupulescu (2008) Rocks and Minerals, 83, #3.
    A Listing of North Carolina Minerals- Leonard S. Wiener and Sigrid Ballew-1995
      • Halifax Co.
    		Stoddard,E.F.,(1992),A new suite of post-ororgenic dikes in eastern North Carolina Piedmont:Part II.Mineralogy and geochemistry,Southeastern Geology,V.32,no.3,pg.119-142
      • Warren Co.
    		Stoddard,E.F.,(1992) A new suite of post-orogenic dikes in eastern North Carolina Piedmont:Part II.Mineralogy and geochemistry,Southeastern Geology,v.32,no.3,pg.119-142
    • Vermont
      • Essex Co.
        • Lemington
    		Wolff, John E. (1929). Mount Monadnock, Vermont: A Syenite Hill (Journal of Geology, Vol. 37, No. 1, pp. 1-16).
      • Orleans Co.
    		Perkins Geology Museum at the University of Vermont (as "hudsonite")
      • Rutland Co.
        • Shrewsbury
          • Cuttingsville
    		Rocks & Min. Vol. 71, (1996)
    • Virginia
      • Albemarle Co.
        • North Garden
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Bedford Co.
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Grayson Co.
    		Minerals of Virginia 1990 by R. V. Dietrich
    • Washington
      • Okanogan Co.
        • Conconully District
          • Conconully
    		Minerals of Washington, Bart Cannon, 1975
        • Golden Horn Batholith
    		[var: Alkali-ferrohastingsite] American Mineralogist, V.58, p. 874
        • Oroville District
          • Oroville
    		Cannon, B. (1975): Minerals of Washington, p.44
    Minerals of Washington, Bart Cannon, 1975
    • Wisconsin
      • Jackson Co.
    		Rocks & Min. Vol. 73 (1998)
      • Marathon Co.
    		Rocks & Min.: 62: 190-193.
        • Wausau pluton
    		R&M 73:11-12 pp 378-399 Wisconsin Mineral Locality Index
    Vietnam
     
    • Lao Cai Province
      • Bat Xat District
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