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Hörningsholm, Alnö Complex, Sundsvall, Västernorrland County, Swedeni
Regional Level Types
HörningsholmOutcrop
Alnö ComplexComplex
SundsvallMunicipality
Västernorrland CountyCounty
SwedenCountry

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Latitude & Longitude (WGS84):
62° 28' 7'' North , 17° 26' 58'' East
Latitude & Longitude (decimal):
62.46868,17.44971
GRN:
N42E07
Type:
Outcrop
Köppen climate type:
Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Hovid216 (2017)3.7km
Vi5,841 (2017)4.3km
Söråker2,374 (2017)5.2km
Sundsbruk2,098 (2012)5.3km
Johannedal2,592 (2014)5.5km
Mindat Locality ID:
224740
Long-form identifier:
mindat:1:2:224740:6
GUID (UUID V4):
0
Other Languages:
Norwegian:
Hörningsholm, Sundsvall kommune, Västernorrlands län, Sverige


On the northen part of the Alnö Island.
Søvite

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

10 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

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Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Analcime
Formula: Na(AlSi2O6) · H2O
ⓘ Andradite
Formula: Ca3Fe3+2(SiO4)3
ⓘ Andradite var. Titanium-bearing Andradite
Formula: Ca3(Fe3+,Ti)2(SiO4)3
ⓘ Cancrinite
Formula: (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Magnetite var. Titanium-bearing Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ Nepheline
Formula: Na3K(Al4Si4O16)
ⓘ Schorlomite
Formula: Ca3Ti2(SiO4)(Fe3+O4)2
References:
Phillip Betancourt
ⓘ 'Thomsonite Subgroup'
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
ⓘ Wöhlerite
Formula: Na2Ca4ZrNb(Si2O7)2O3F
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘvar. Titanium-bearing Magnetite4.BB.05Fe2+(Fe3+,Ti)2O4
Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘSchorlomite9.AD.25Ca3Ti2(SiO4)(Fe3+O4)2
ⓘAndradite
var. Titanium-bearing Andradite		9.AD.25Ca3(Fe3+,Ti)2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘWöhlerite9.BE.17Na2Ca4ZrNb(Si2O7)2O3F
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘMuscovite
var. Illite		9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
ⓘNepheline9.FA.05Na3K(Al4Si4O16)
ⓘCancrinite9.FB.05(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
ⓘAnalcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
ⓘ'Thomsonite Subgroup'-

List of minerals for each chemical element

HHydrogen
Hⓘ AnalcimeNa(AlSi2O6) · H2O
Hⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
CCarbon
Cⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
OOxygen
Oⓘ AnalcimeNa(AlSi2O6) · H2O
Oⓘ AndraditeCa3Fe23+(SiO4)3
Oⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ NephelineNa3K(Al4Si4O16)
Oⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Oⓘ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
Oⓘ ZirconZr(SiO4)
Oⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
FFluorine
Fⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
NaSodium
Naⓘ AnalcimeNa(AlSi2O6) · H2O
Naⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Naⓘ NephelineNa3K(Al4Si4O16)
Naⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
MgMagnesium
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Alⓘ AnalcimeNa(AlSi2O6) · H2O
Alⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ NephelineNa3K(Al4Si4O16)
SiSilicon
Siⓘ AnalcimeNa(AlSi2O6) · H2O
Siⓘ AndraditeCa3Fe23+(SiO4)3
Siⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ NephelineNa3K(Al4Si4O16)
Siⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
Siⓘ ZirconZr(SiO4)
Siⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
SSulfur
Sⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
KPotassium
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ NephelineNa3K(Al4Si4O16)
CaCalcium
Caⓘ AndraditeCa3Fe23+(SiO4)3
Caⓘ Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Caⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
Caⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
TiTitanium
Tiⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Tiⓘ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Tiⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
FeIron
Feⓘ AndraditeCa3Fe23+(SiO4)3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Feⓘ Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Feⓘ Andradite var. Titanium-bearing AndraditeCa3(Fe3+,Ti)2(SiO4)3
ZrZirconium
Zrⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ WöhleriteNa2Ca4ZrNb(Si2O7)2O3F

Localities in this Region

Sweden
  • Västernorrland County

Other Regions, Features and Areas containing this locality

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate
ScandinaviaRegion
Sweden

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Ighe, Ulf (2011) Långresan til Alnön, Sundsvall, 20-22 augusti 2010. Litofilen. Medlemsblad för Västerås AmatörGeologiska Sällskap, 28 (1) 11-12
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