Fact Sheet for Deposit Area 1853

					Norsk versjon
	THE ORE DATABASE
	Deposit Area 1853 - 013
	(Last updated 07.feb.2024)

Name of Deposit Area : Orlihaugen

(Object Id : 1853,013,00,00)

Location

County :

Nordland (18)

Municipality :

Evenes (1853)

Map 1:50000:

Astafjorden (1332-2)

Map 1:250000:

Narvik

Marking point:

Longitude:

17.0648490

Latitude:

68.5203920

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-coord:

584364 m.

Y-coord:

7602300 m.

Commodity

	Main Type:	Ferrous metals(Fe, Mn, Ti)	Sub Type:	Iron
			Element(s):	Fe

Production

Activity:	Exploration	Reserves:
Prod. method:		Production:
Prod. status:		Volume of dump:

Importance

Public: Little Importance (reg. 18.02.2015)

Economical: Minor interest , (Confirmed 25.feb.2005 by Agnes Raaness)

Operations

From - To Activity Comments

1898 - 1904 Pitting

1912 - 1912 Core drilling

1976 - 1976 Geology Company/Institution :Rana Gruber

Mineralization

Era: Proterozoic Period: Neoproterozoic

Dating: Method:

Genesis: Sedex Form: Layer

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

Main grain size: Medium grained (1-3 mm) Main alteration:

Strike/Dip: 260 / 30 Direction: 280

Plunge: 25

Stratigraphic classification of host rock

Era: Proterozoic Period: Neoproterozoic

Province: Caledonides

Geotec.unit: Seve-Køli Nappe Complex

Tectonic complex: Øvre allokton

Igneous complex:

Group: Bogengruppen Formation: Håfjell jernmalmformasjon

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Hornblende Major mineral (>10%)

Ore mineral Magnetite Major mineral (>10%)

Lithology:

Relationship Rock Origin

Unknown Amfibolitt Extrusive
Original rock :Basalt

Metamorphic facies :Amphibolite

Structures

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

Unknown Primary layering Strike/Dip :260 / 30 Syn-mineralisation ;...Effect :None

Information(s) in free text format

Description

Fra Orlihaugen kan en 0,6 m tykk mt-malm følges 320 m VSV-over. Lokalt er mektigheten 1-2 m, maksimalt 5 m. Tonnasje ned til 50 m dyp på den 200 m lange og 2 m mektige linsa blir med sp.v. 3,2: 15360 t. 100 m S for Orlihaugen, like syd for Østre Orlimyr, er en 70 m lang røskegrøft på tvers av strøkretningen med 7 stk. 0,6-2 m mektige mt-malmlag i en 80 m bred amfibolittrik sone som strekker seg ØNØ-over mot Røssliakollen. Det er boret 3 hull på tilsammen 157,2 m , derav 20 m i malm, i Orlihaugen. Boringen antas utført i 1912.

Bibliography:

References not to be found in NGU's Reference Archive.:

Søvegjarto, U. 1978: Bogen jernmalmfelt. Sluttrapport geologi. 10 sider. 51 bilag. Int. rapp. Rana Gruber A/S.

Fieldsamples

Sample No. Sample type Miscellanrous

NO0275.01 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Magnetittmalm.

No. of registrated element analyses = 1

NO0275.02 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Noe forvitret magnetittmalm, rusten.

No. of registrated element analyses = 1

NO0275.03 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Magnetittmalm med litt kvarts.

No. of registrated element analyses = 1

Orli-3 Dump

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

Comment :Båndet magnetittmalm (kvarts, amfibol, og magnetittbånd).

No. of registrated oxide analyses = 1

Orli-4 Dump

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

Comment :Homogen amfibol-magnetittmalm

No. of registrated oxide analyses = 1

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

Name of Sample point : Prøvepunkt

(Object Id : 1853,013,00,01)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0641650 Latitude: 68.5209390

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584334 m. Y-coord: 7602360 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Fieldsamples

Sample No. Sample type Miscellanrous

Orli-5 Bedrock

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

Comment :Mn-rik (granat) mineralisering

No. of registrated oxide analyses = 1

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

Name of Sample point : Prøvepunkt

(Object Id : 1853,013,00,02)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0608330 Latitude: 68.5206480

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584199 m. Y-coord: 7602323 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Fieldsamples

Sample No. Sample type Miscellanrous

N-18 Bedrock

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

Comment :quartz-banded magnetite

No. of registrated oxide analyses = 1

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

Name of Sample point : Prøvepunkt

(Object Id : 1853,013,00,03)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0581770 Latitude: 68.5202490

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584092 m. Y-coord: 7602274 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Fieldsamples

Sample No. Sample type Miscellanrous

N-13 Bedrock

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

Comment :quartz-amphibole banded magnetite

No. of registrated oxide analyses = 1

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

Name of Sample point : Prøvepunkt

(Object Id : 1853,013,00,04)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0724300 Latitude: 68.5208280

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584672 m. Y-coord: 7602359 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Fieldsamples

Sample No. Sample type Miscellanrous

N-15 Bedrock

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

Comment :quartz-banded magnetite, some hematite

No. of registrated oxide analyses = 1

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

Name of Locality : Østre Orlimyr

(Object Id : 1853,013,01,00)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0648490 Latitude: 68.5203920

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584364 m. Y-coord: 7602300 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Production

Activity: Exploration Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Information(s) in free text format

Description

Malmlinse beliggende 330 m.o.h. 2m mektighet og 60 m lengde regnet ned til 40 m dyp gir med sp.v. 3,2: 15360 tonn malm.

Name of Locality : Orlihaugen østre

(Object Id : 1853,013,02,00)

Location

County : Nordland (18) Municipality : Evenes (1853)

Map 1:50000: Astafjorden (1332-2) Map 1:250000: Narvik

Marking point: Longitude: 17.0751900 Latitude: 68.5215780

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 584782 m. Y-coord: 7602446 m.

Commodity

Main Type: Ferrous metals(Fe, Mn, Ti) Sub Type: Iron

Element(s): Fe

Production

Activity: Exploration Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Products

Element/product Crude ore grade or quality

Fe-mag. 26.6 %

Fe-tot. 33.3 %

P 0,33 %

Information(s) in free text format

Description

Malmlinse beliggende 310 m.o.h. 450 m øst for Orlihaugen. 2m mektighet og 60 m lengde regnet ned til 40 m dyp og sp.v. 3,2 gir 15 360 t malm.

Analyse Results

from

Deposit Area 1853 - 013 Orlihaugen

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#

NO0275.01 Bedrock 15 24 2 15 10 .1 1.0

NO0275.02 Bedrock 1 17 2 11 12 .1 1.0

NO0275.03 Bedrock 4 23 3 13 8 .1 1.0

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

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

NO0275.01 3.0 3.0 2 .2 3 1.00 2 2 .02

NO0275.02 3.0 3.0 3 .2 8 1.00 2 2 .16

NO0275.03 3.0 3.0 2 .2 8 1.00 2 2 .02

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

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

NO0275.01 40 26 341 20.17 3.00 5.00 1 21.0 15.00

NO0275.02 18 15 419 8.48 2.00 5.00 1 20.0 7.00

NO0275.03 34 19 448 16.87 2.00 5.00 1 18.0 12.00

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

Sample No. B*

NO0275.01 2

NO0275.02 5

NO0275.03 4

Oxide analyses
( All values are in % )

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

N-13 Bedrock 40.35 4.04 0.27 43.69 0.39 3.63 6.88

N-15 Bedrock 39.76 2.02 0.18 52.47 0.22 2.20 3.53

N-18 Bedrock 23.74 2.82 0.25 66.50 0.47 2.36 5.00

Orli-3 Dump 45.02 5.42 0.34 37.47 0.26 4.20 6.32

Orli-4 Dump 39.69 3.19 0.23 48.74 0.53 2.41 4.79

Orli-5 Bedrock 48.83 9.77 0.36 23.82 6.49 2.31 6.85

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

Sample No. Na2O K2O P2O5 Loss Sum

N-13 0.55 0.31 0.51 -0.50 100.00

N-15 0.26 0.09 0.71 -1.17 100.00

N-18 0.36 0.18 0.99 -1.82 101.00

Orli-3 0.83 0.27 0.49 -0.17 100.00

Orli-4 0.33 0.13 0.55 -0.30 100.00

Orli-5 0.23 0.09 0.32 0.74 100.00

From - To	Activity	Comments
1898 - 1904	Pitting
1912 - 1912	Core drilling
1976 - 1976	Geology	Company/Institution :Rana Gruber

Era:	Proterozoic	Period:	Neoproterozoic
Dating:		Method:
Genesis:	Sedex	Form:	Layer
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%)
Gangue mineral	Hornblende	Major mineral (>10%)
Ore mineral	Magnetite	Major mineral (>10%)

Relationship	Rock	Origin
Unknown	Amfibolitt	Extrusive Original rock :Basalt
		Metamorphic facies :Amphibolite

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Unknown	Primary layering	Strike/Dip :260 / 30	Syn-mineralisation ;...Effect :None

	Element/product	Crude ore grade or quality
	Fe-mag.	26.6 %
	Fe-tot.	33.3 %
	P	0,33 %

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
NO0275.01	Bedrock	15	24	2	15	10	.1	1.0
NO0275.02	Bedrock	1	17	2	11	12	.1	1.0
NO0275.03	Bedrock	4	23	3	13	8	.1	1.0

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sb*	Bi*	S%
NO0275.01	3.0	3.0	2	.2	3	1.00	2	2	.02
NO0275.02	3.0	3.0	3	.2	8	1.00	2	2	.16
NO0275.03	3.0	3.0	2	.2	8	1.00	2	2	.02

Sample No.	V*	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*	La*
NO0275.01	40	26	341	20.17	3.00	5.00	1	21.0	15.00
NO0275.02	18	15	419	8.48	2.00	5.00	1	20.0	7.00
NO0275.03	34	19	448	16.87	2.00	5.00	1	18.0	12.00

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
N-13	Bedrock	40.35	4.04	0.27	43.69	0.39	3.63	6.88
N-15	Bedrock	39.76	2.02	0.18	52.47	0.22	2.20	3.53
N-18	Bedrock	23.74	2.82	0.25	66.50	0.47	2.36	5.00
Orli-3	Dump	45.02	5.42	0.34	37.47	0.26	4.20	6.32
Orli-4	Dump	39.69	3.19	0.23	48.74	0.53	2.41	4.79
Orli-5	Bedrock	48.83	9.77	0.36	23.82	6.49	2.31	6.85

Sample No.	Na2O	K2O	P2O5	Loss	Sum
N-13	0.55	0.31	0.51	-0.50	100.00
N-15	0.26	0.09	0.71	-1.17	100.00
N-18	0.36	0.18	0.99	-1.82	101.00
Orli-3	0.83	0.27	0.49	-0.17	100.00
Orli-4	0.33	0.13	0.55	-0.30	100.00
Orli-5	0.23	0.09	0.32	0.74	100.00