Fact Sheet for <b>Occurence 1853

					Norsk versjon
	THE ORE DATABASE
	Occurence 1853 - 025 Segelnes
	(Object Id: 2399) (Last updated: 07.02.2024)

Location

County:

Nordland

Municipality:

Evenes (1853)

Map 1:50000:

Skjomen (1331-1)

Map 1:250000:

Narvik

Coordinate system:

EU89-UTM Zone 33

East:

592032 m.

North:

7596296 m.

Longitude:

17.2469910

Latitude:

68.4641780

Show on map

Resource

	Resource Type:	Ferrous metals(Fe, Mn, Ti)	Resource Subtype:	Manganese
			Element(s):	Fe Mn

Importance

Raw material meaning:

Little Importance (reg. 18.02.2015)

Resources and production

	Activity:	Exploration	Reserves:
	Operating method:		Historical production:

Products

Element/product Crude ore grade or quality Reg. date

Fe-mag. 7.7 % 02.12.1992

Fe-total 37 % 02.12.1992

MnO 3.1 % 02.12.1992

Operations

From - To Activity Comments

1977 - 1977 Geology Company/Institution :Rana Gruber A/S

Mineralization

Era: Proterozoic Period: Neoproterozoic

Genesis: Sedex Form: Lens

Main texture: Banded Min. distribution: Massive (>50 % ore minerals)

Main grain size: Coarse grained (> 3 mm) Main alteration:

Strike/Dip: 240 / 40 Direction: 270

Plunge: 35

Stratigraphic classification of host rock

Era: Proterozoic Period: Neoproterozoic

Province: Caledonides

Geotec.unit: Seve-Køli Nappe Complex

Tectonic complex: Øvre allokton

Igneous complex:

Group: Bogen-gruppen Formation: Håfjell jernformasjon

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Ore mineral Hematite Major mineral (>10%)

Ore mineral Magnetite Major mineral (>10%)

Lithology:

Relationship Rock Origin

Unknown Karb.gl.sk. Sedimentary
Original rock :Argillaceous sediment

Metamorphic facies :Amphibolite

Unknown Amfibolitt Extrusive
Original rock :Basalt

Metamorphic facies :Amphibolite

Structures

Location: Type: Orientation(360 gr.): Relation to min.:

Unknown Primary layering Strike/Dip :240 / 40 Syn-mineralisation ;...Effect :None

Information(s) in free text format

Free text

Segelnes-malmen er 0,3 m og 1 m tykk med meget avgrenset tonnasje: Anslått dybde langs Tonnasje m.o.h Tykkelse Lengde langs malmfallet sp.v.3,3 ---------------------------------------------------------------------- 40-50 1m 40m 50m 6600 tonn 0,3m 100m 50m 4950 " ---------------- Sum 11500 tonn 2 kjemiske analyser (Norsk Jernverk lab. 1977) gir følgende resultater: Fe-tot. Fe.-magn. TiO2 MnO P S ------------------------------------------------------ 38,2 9,9 0,20 3,10 0,204 <0,004 37,0 5,5 0,20 3,23 0,244 <0,004

Bibliography:

From NGU's Reference Archive:

Føyn, S. , 1954

Jernmalmforekomster i Skjomen.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 2071;2 pages

Abstract:

Rapporten er en brevkopi fra NGU til Arbeidsformidlingen i Ankenes og behandler jernmalmforekomster i Skjomen. Forekomstene Lapheimen og Matlilemmen blir betraktet som lite interessante og en nøyere undersøkelse vil ikke bli prioritert.

Fieldsamples

Sample No. Sample type Miscellanrous

NO0257.01 Bedrock

Sampler: Sørdal, T./...Stored: Løkken

Comment: Skifrig fattig magnetittmalm.

No. of registrated element analyses = 1

Segelnes-1 Bedrock

Sampler: Bjerkgård/Raaness/...Stored: Løkken

Comment: Kvarts, magnetitt og mangansliret malm

No. of registrated oxide analyses = 1

NB! All analyse values are shown at the end of the printout.:

Analyse Results

from

Deposit Area 1853 - 025 Segelnes

Element analyses
( *=parts pr. million, #=parts pr.billion, Negative values means below detection limit value.)

Sample No. Sample Type Cu* Zn* Pb* Co* Ni* Ag* Au#

NO0257.01 Bedrock 33 74 5 18 34 .1 4.0

------------------

Sample No. Pt# Pd# As* Cd* Ba* Mo* Sb* Bi* S%

NO0257.01 3.0 3.0 2 .2 323 1.00 2 2 .02

------------------

Sample No. V* Cr* Mn* Fe% Th* U* W* Sr* La*

NO0257.01 64 47 445 6.99 5.00 5.00 2 27.0 21.00

------------------

Sample No. B*

NO0257.01 2

Oxide analyses
( All values are in % )

Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MnO MgO CaO

Segelnes-1 Bedrock 35.31 3.58 0.29 45.13 6.65 2.10 4.44

------------------

Sample No. Na2O K2O P2O5 Loss Sum

Segelnes-1 0.02 0.14 0.39 2.01 100.00

Element/product	Crude ore grade or quality	Reg. date
Fe-mag.	7.7 %	02.12.1992
Fe-total	37 %	02.12.1992
MnO	3.1 %	02.12.1992

	From - To	Activity	Comments
	1977 - 1977	Geology	Company/Institution :Rana Gruber A/S

Era:	Proterozoic	Period:	Neoproterozoic
Genesis:	Sedex	Form:	Lens
Main texture:	Banded	Min. distribution:	Massive (>50 % ore minerals)

	Province:	Caledonides
	Geotec.unit:	Seve-Køli Nappe Complex
	Tectonic complex:	Øvre allokton
	Igneous complex:

Relationship	Mineral	Amount
Gangue mineral	Quartz	Major mineral (>10%)
Ore mineral	Hematite	Major mineral (>10%)
Ore mineral	Magnetite	Major mineral (>10%)

Relationship	Rock	Origin
Unknown	Karb.gl.sk.	Sedimentary Original rock :Argillaceous sediment
		Metamorphic facies :Amphibolite
Unknown	Amfibolitt	Extrusive Original rock :Basalt
		Metamorphic facies :Amphibolite

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Unknown	Primary layering	Strike/Dip :240 / 40	Syn-mineralisation ;...Effect :None

	Abstract:
	Rapporten er en brevkopi fra NGU til Arbeidsformidlingen i Ankenes og behandler jernmalmforekomster i Skjomen. Forekomstene Lapheimen og Matlilemmen blir betraktet som lite interessante og en nøyere undersøkelse vil ikke bli prioritert.

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
NO0257.01	Bedrock	33	74	5	18	34	.1	4.0

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sb*	Bi*	S%
NO0257.01	3.0	3.0	2	.2	323	1.00	2	2	.02

Sample No.	V*	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*	La*
NO0257.01	64	47	445	6.99	5.00	5.00	2	27.0	21.00

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
Segelnes-1	Bedrock	35.31	3.58	0.29	45.13	6.65	2.10	4.44

Sample No.	Na2O	K2O	P2O5	Loss	Sum
Segelnes-1	0.02	0.14	0.39	2.01	100.00