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Laajasalo, Helsinki, Uusimaa, Finlandi
Regional Level Types
LaajasaloGroup of Islands
HelsinkiMunicipality
UusimaaRegion
FinlandCountry

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Locality type:
Group of Islands
Other Languages:
Swedish:
Degerö, Helsingfors, Nyland, Finland


A group of islands that forms a neighbourhood in the southern part of Helsinki municiplaity. Degerö is the Swedish name for Laajasalo.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

13 valid minerals.

Detailed Mineral List:

'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Collected in 2012 by Erich Berger analysed by Geological Survey of Finland
Chalcocite
Formula: Cu2S
Reference: Collected in 2012 by Erich Berger analysed by Geological Survey of Finland
Copper
Formula: Cu
Reference: Collected in 2011 by Erich Berger analyzed by Geological Survey of Finland
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: Collected in 2011 by Erich Berger analysed by Geological Survey of Finland
'Feldspar Group'
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)
Fluorite
Formula: CaF2
Reference: Collected in 2012 by Erich Berger
Galena
Formula: PbS
Reference: Härme, M. (1980): Kivilajikartan selitys. Suomen geologinen yleiskartta - The general geological map of Finland- 1:400.000. Lehti. Sheet C1-D1, Helsinki . 95 pages, 32 figures
Hisingerite
Formula: Fe3+2(Si2O5)(OH)4 · 2H2O
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)
Hisingerite var. Degeroite
Formula: ~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)
Ice
Formula: H2O
Reference: http://cdn.fmi.fi/marine-observations/products/ice-charts/latest-black-and-white-ice-chart.pdf
'K Feldspar'
Formula: KAlSi3O8
Reference: Erich Berger specimen & photo. Collected in 2011 by Erich Berger analysed by Geological Survey of Finland
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Field collected by Erich Berger 2012
Malachite
Formula: Cu2(CO3)(OH)2
Reference: Collected in 2011 by Erich Berger analysed by Geological Survey of Finland
Marcasite
Formula: FeS2
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)
Siderite
Formula: FeCO3
Reference: Victoria Museum specimen # M 26570
Sphalerite
Formula: ZnS
Reference: Holmberg, H. J. (1857): Mineralogischer Wegweiser durch Finland. Bidrag till Finlands naturkännendom, etnografi och statistik. Vol 1. Finska Vetenskaps-societeten. (p.4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Sphalerite2.CB.05aZnS
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Ice4.AA.05H2O
Magnetite4.BB.05Fe2+Fe3+2O4
Group 5 - Nitrates and Carbonates
Malachite5.BA.10Cu2(CO3)(OH)2
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Group 9 - Silicates
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Hisingerite9.ED.10Fe3+2(Si2O5)(OH)4 · 2H2O
var. Degeroite9.ED.10~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
Unclassified Minerals, Rocks, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Feldspar Group'-
'K Feldspar'-KAlSi3O8

List of minerals for each chemical element

HHydrogen
H Hisingerite var. Degeroite~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
H MelanteriteFe2+(H2O)6SO4 · H2O
H MalachiteCu2(CO3)(OH)2
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H ApatiteCa5(PO4)3(Cl/F/OH)
H IceH2O
H HisingeriteFe23+(Si2O5)(OH)4 · 2H2O
CCarbon
C SideriteFeCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O Hisingerite var. Degeroite~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
O K FeldsparKAlSi3O8
O SideriteFeCO3
O MelanteriteFe2+(H2O)6SO4 · H2O
O MalachiteCu2(CO3)(OH)2
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O ApatiteCa5(PO4)3(Cl/F/OH)
O MagnetiteFe2+Fe23+O4
O IceH2O
O HisingeriteFe23+(Si2O5)(OH)4 · 2H2O
FFluorine
F FluoriteCaF2
F ApatiteCa5(PO4)3(Cl/F/OH)
MgMagnesium
Mg Hisingerite var. Degeroite~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
AlAluminium
Al K FeldsparKAlSi3O8
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
SiSilicon
Si Hisingerite var. Degeroite~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
Si K FeldsparKAlSi3O8
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si HisingeriteFe23+(Si2O5)(OH)4 · 2H2O
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S GalenaPbS
S MarcasiteFeS2
S MelanteriteFe2+(H2O)6SO4 · H2O
S SphaleriteZnS
S ChalcociteCu2S
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K K FeldsparKAlSi3O8
CaCalcium
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca FluoriteCaF2
Ca ApatiteCa5(PO4)3(Cl/F/OH)
FeIron
Fe Hisingerite var. Degeroite~(Fe3+,Mg)2(Si2O5)(OH)4 · 2H2O
Fe SideriteFeCO3
Fe MarcasiteFeS2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe HisingeriteFe23+(Si2O5)(OH)4 · 2H2O
CuCopper
Cu CopperCu
Cu MalachiteCu2(CO3)(OH)2
Cu ChalcociteCu2S
ZnZinc
Zn SphaleriteZnS
PbLead
Pb GalenaPbS

Fossils

This region is too big to display the fossil list, try looking at smaller subregions.

Localities in this Region

Other Regions, Features and Areas that Intersect


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.
 
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