Fact Sheet for Deposit Area 1853

					Norsk versjon
	THE ORE DATABASE
	Deposit Area 1853 - 026
	(Last updated 07.feb.2024)

Name of Deposit Area : Grønlikollen

(Object Id : 1853,026,00,00)

Location

County :

Nordland (18)

Municipality :

Evenes (1853)

Map 1:50000:

Astafjorden (1332-2)

Map 1:250000:

Narvik

Marking point:

Longitude:

16.8545080

Latitude:

68.5026260

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-coord:

575832 m.

Y-coord:

7600046 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)

Products

Element/product Crude ore grade or quality

FE_MAG 18.8 %

P 1.3 %

Mineralization

Era: Proterozoic Period: Neoproterozoic

Dating: Method:

Genesis: Sedex Form: Lens

Main texture: Banded Min. distribution: Semi-massive (20-50 % ore minerals)

Main grain size: Fine grained (< 1 mm) Main alteration:

Strike/Dip: 360 / 25 Direction:

Plunge:

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 Amphibole Major mineral (>10%)

Gangue mineral Quartz Major mineral (>10%)

Ore mineral Magnetite Major mineral (>10%)

Ore mineral Apatite Subordinate mineral (1-10%)

Lithology:

Relationship Rock Origin

Unknown Karbonatgl.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 :360 / 25 Syn-mineralisation ;...Effect :None

Information(s) in free text format

Free text

En god blotning (50 m.o.h.) er den nye hovedveiskjæring øst for Osvann, UTM 576000 7699900.UTM 576000 7599900 ------------------------------- Her er mineraliseringen en 0,1 m mektig, fosforrik magnetitt midt inne i 1,6 m amfibolitt som ligger mellom kalk og glimmerskifer. En analyse (Norsk Jernverk lab. 1977) gir (%): Fe-total Fe-magn. Mn P S ----------------------------------------- 28,9 18,8 0,04 1,31 0,80 som tilsvarer: 26,0 vekt% magnetitt 7,1 " apatitt 1,5 " svovelkis 9,3 % Fe-silikat

Fieldsamples

Sample No. Sample type Miscellanrous

NO0288.01 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Grovk. magnetitt-diss. i kvartsitt.

No. of registrated element analyses = 1

NO0288.02 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Granatglimmerskifer med pyxx fra heng.

No. of registrated element analyses = 1

NO0288.03 Bedrock

Sampler :Sørdal, T./...Stored :Løkken

Comment :Granatglimmerskifer fra ligg.

No. of registrated element analyses = 1

14-13 Bedrock

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

Comment :Amfibolbåndet magnetitt

No. of registrated oxide analyses = 1

14-14 Bedrock

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

Comment :Manganholdig magnetitt

No. of registrated oxide analyses = 1

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

Name of Locality : Skjerp 1

(Object Id : 1853,026,01,00)

Location

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

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

Marking point: Longitude: 16.8545080 Latitude: 68.5026260

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 575832 m. Y-coord: 7600046 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

Free text

Magnetitt-lokalitet 75 m.o.h. med tykkelse <1m.

Name of Locality : Skjerp 2

(Object Id : 1853,026,02,00)

Location

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

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

Marking point: Longitude: 16.8672830 Latitude: 68.5092140

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 576332 m. Y-coord: 7600796 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

Free text

Magnetitt-lokalitet 220 m.o.h. med tykkelse <1m.

Name of Locality : Skjerp 3

(Object Id : 1853,026,03,00)

Location

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

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

Marking point: Longitude: 16.8585010 Latitude: 68.5214240

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-coord: 575932 m. Y-coord: 7602146 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

Free text

Magnetitt-lokalitet 240 m.o.h. med tykkelse <1m.

Analyse Results

from

Deposit Area 1853 - 026 Grønlikollen

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#

NO0288.01 Bedrock -16 -32 -81 46 38 -16.2 1.0

NO0288.02 Bedrock 41 90 8 22 20 -1.0 4.0

NO0288.03 Bedrock -1 83 -5 25 52 -1.0 4.0

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

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

NO0288.01 3.0 3.0 -20 -16.2 99 -16.20 -20 -20 -20

NO0288.02 3.0 3.0 -20 -1.0 137 1.08 -20 -20 -20

NO0288.03 3.0 3.0 -20 -1.0 504 -1.00 -20 -20 -20

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

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

NO0288.01 .02 131 -16 9900 32.10 -30.00 -30.00 184.0 -16.20

NO0288.02 .21 105 30 849 4.47 -30.00 -30.00 65.3 3.35

NO0288.03 -.09 71 21 2450 3.95 -30.00 -30.00 45.2 20.80

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

Sample No. B*

NO0288.01 -81

NO0288.02 -5

NO0288.03 -5

Oxide analyses
( All values are in % )

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

14-13 Bedrock 40.36 4.94 0.64 41.90 1.67 2.46 5.86

14-14 Bedrock 47.27 8.65 0.56 10.88 2.90 3.44 12.61

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

Sample No. Na2O K2O P2O5 Loss Sum

14-13 0.37 0.12 0.46 1.73 101.00

14-14 1.20 1.64 0.23 10.05 99.00

	Element/product	Crude ore grade or quality
	FE_MAG	18.8 %
	P	1.3 %

Era:	Proterozoic	Period:	Neoproterozoic
Dating:		Method:
Genesis:	Sedex	Form:	Lens
Main texture:	Banded	Min. distribution:	Semi-massive (20-50 % ore minerals)

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

Relationship	Mineral	Amount
Gangue mineral	Amphibole	Major mineral (>10%)
Gangue mineral	Quartz	Major mineral (>10%)
Ore mineral	Magnetite	Major mineral (>10%)
Ore mineral	Apatite	Subordinate mineral (1-10%)

Relationship	Rock	Origin
Unknown	Karbonatgl.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 :360 / 25	Syn-mineralisation ;...Effect :None

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
NO0288.01	Bedrock	-16	-32	-81	46	38	-16.2	1.0
NO0288.02	Bedrock	41	90	8	22	20	-1.0	4.0
NO0288.03	Bedrock	-1	83	-5	25	52	-1.0	4.0

Sample No.	S%	V*	Cr*	Mn*	Fe%	Th*	U*	Sr*	La*
NO0288.01	.02	131	-16	9900	32.10	-30.00	-30.00	184.0	-16.20
NO0288.02	.21	105	30	849	4.47	-30.00	-30.00	65.3	3.35
NO0288.03	-.09	71	21	2450	3.95	-30.00	-30.00	45.2	20.80

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
14-13	Bedrock	40.36	4.94	0.64	41.90	1.67	2.46	5.86
14-14	Bedrock	47.27	8.65	0.56	10.88	2.90	3.44	12.61

Sample No.	Na2O	K2O	P2O5	Loss	Sum
14-13	0.37	0.12	0.46	1.73	101.00
14-14	1.20	1.64	0.23	10.05	99.00