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Søndre Ski, Rakkestad, Østfold, Norwayi
Regional Level Types
Søndre Ski- not defined -
RakkestadMunicipality
ØstfoldCounty
NorwayCountry

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Key
Latitude & Longitude (WGS84):
59° North , 11° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~33km
Name(s) in local language(s):
Søndre Ski, Rakkestad kommune, Østfold fylke, Norge


Feldspar quarry, 40 X 25 m wide and 12 m deep, mentioned in Broch`s description of feldspar deposits in southern Norway east of the river Glomma (Broch, 1934). The quarry is situated 1300 m west-southwest from the farm Ski. The quarry is now filled with water.

Select Mineral List Type

Standard Detailed Gallery Strunz Dana Chemical Elements

Mineral List


6 valid minerals.

Detailed Mineral List:

'Alkali Feldspar'
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5; Broch, O. A. (1934): Feltspat IV. Forekomster i Akershus og Østfold øst for Glomma. Norges Geologiske Undersøkelse. 141, 1-119 [p-35-36]
Beryl
Formula: Be3Al2(Si6O18)
Reference: Harald Bjørlykke (1939): Feltspat V. De sjeldne mineraler på de norske granittiske pegmatittganger, NGU Nr. 154
Calcite
Formula: CaCO3
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5
Chalcopyrite
Formula: CuFeS2
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5
'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5
Pyrite
Formula: FeS2
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5
Quartz
Formula: SiO2
Reference: Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5
Quartz var. Rose Quartz
Formula: SiO2
Reference: Broch, O. A. (1934): Feltspat IV. Forekomster i Akershus og Østfold øst for Glomma. Norges Geologiske Undersøkelse. 141, 1-119 [p-35-36]
Quartz var. Smoky Quartz
Formula: SiO2
Reference: Broch, O. A. (1934): Feltspat IV. Forekomster i Akershus og Østfold øst for Glomma. Norges Geologiske Undersøkelse. 141, 1-119 [p-35-36]
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Colour: black
Description: xls up to 1 meter long and 25 cm in diameter. smaller xls still abundant
Reference: "Sigurd Stordal" Collection
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Reference: Broch, O. A. (1934): Feltspat IV. Forekomster i Akershus og Østfold øst for Glomma. Norges Geologiske Undersøkelse. 141. 119p (pp. 35-36)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
var. Rose Quartz4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Beryl9.CJ.05Be3Al2(Si6O18)
Schorl9.CK.05Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Unclassified Minerals, Rocks, etc.
'Alkali Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Six-Membered Rings with borate groups
Schorl61.3.1.10Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
'Alkali Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
Quartz
var. Rose Quartz
-SiO2
var. Smoky Quartz-SiO2
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
BBoron
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
CCarbon
C CalciteCaCO3
OOxygen
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
O BerylBe3Al2(Si6O18)
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O QuartzSiO2
O Garnet GroupX3Z2(SiO4)3
O CalciteCaCO3
O Quartz var. Smoky QuartzSiO2
O Quartz var. Rose QuartzSiO2
NaSodium
Na SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
AlAluminium
Al SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Al BerylBe3Al2(Si6O18)
SiSilicon
Si SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Si BerylBe3Al2(Si6O18)
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si QuartzSiO2
Si Garnet GroupX3Z2(SiO4)3
Si Quartz var. Smoky QuartzSiO2
Si Quartz var. Rose QuartzSiO2
SSulfur
S ChalcopyriteCuFeS2
S PyriteFeS2
CaCalcium
Ca CalciteCaCO3
FeIron
Fe SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
CuCopper
Cu ChalcopyriteCuFeS2

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Broch, O. A. (1934): Feltspat IV. Forekomster i Akershus og Østfold øst for Glomma. Norges Geologiske Undersøkelse. 141. 119p (pp. 35-36)
Hansen, L. S. (1986): Ski, søndre. Monolitten. 3 (3), 5

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