Fact Sheet for <b>Occurence 5603

					Norsk versjon
	THE ORE DATABASE
	Occurence 5603 - 021 Korselva
	(Object Id: 783) (Last updated: 25.02.2008)

Location

County:

Finnmark

Municipality:

Hammerfest (5603)

Map 1:50000:

Vargsund (1935-4)

Map 1:250000:

Hammerfest

Coordinate system:

EU89-UTM Zone 34

East:

608000 m.

North:

7816200 m.

Longitude:

23.8896620

Latitude:

70.4282650

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Resource

	Resource Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Resource Subtype:	Copper
			Element(s):	Cu

Importance

Raw material meaning:

Little Importance (reg. 18.02.2015)

Mineralization

Era: Proterozoic Period: Paleoproterozoic

Genesis: Form: Irregular

Main texture: Structureless Min. distribution: Disseminated (<20 % ore minerals)

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

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Proterozoic Period: Paleoproterozoic

Province: Caledonian Basement Province

Geotec.unit: Komagfjord-Repparfjord Greenstone Belt

Tectonic complex: Repparfjord window

Igneous complex:

Group: Nussir Formation: Svartfjell

Mineralogy

Relationship Mineral Amount

Gangue mineral Calcite Major mineral (>10%)

Gangue mineral Chlorite Major mineral (>10%)

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Amphibole Major mineral (>10%)

Gangue mineral Plagioclase Major mineral (>10%)

Ore mineral Pyrite Major mineral (>10%)

Ore mineral Chalcopyrite Subordinate mineral (1-10%)

Lithology:

Relationship Rock Origin

Host rock Tuff Extrusive
Original rock :Tuff

Metamorphic facies :Greenschist

Structures

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

Host rock Axial plane cleavage Strike/Dip :20 / 90 Syn-mineralisation ;...Effect :Controls

Host rock Fold axis Dir./Plunge :45 / 70 Syn-mineralisation ;...Effect :Controls

Information(s) in free text format

Free text

Forekomsten består av svovelkis impregnasjon i tuff tilhørende Nussirgruppen. Bergarten er foldet i flere åpne folder med nordøstlig, 60-80 grader, stupende foldeakser. Foldenes maksimale bølgelengde er omkring 4 meter. Foldene skjæres av vertikale sprekker som representerer akseplankløv. Disse har en orientering på N20/90. Mineraliseringen er ofte anriket langs akseplankløven, og særlig i foldekjernene. Kiskrystallene har en størrelse på 1-2mm. I tillegg opptrer også svovelkismineraliserte kvarts-kalsittårer. Årenes mektighet varierer rundt 0,5cm. Rene karbonatårer, tydelig deformert sammen med vertsbergarten, opptrer også. Den største av disse, blottet i snitt, måler 35 x 15 cm.

Fieldsamples

Sample No. Sample type Miscellanrous

78-1 Bedrock

Sampler: Pratt & Nielsen

Comment: Kobbermineralisering i kvarts-karbonatgang

No. of registrated element analyses = 1

78-2 Bedrock

Sampler: Pratt & Nielsen

Comment: Kobbermineralisering i kvarts-karbonatgang

No. of registrated element analyses = 1

78-3 Bedrock

Sampler: Pratt & Nielsen

Comment: Kobbermineralisering i kvarts-karbonatgang

No. of registrated element analyses = 1

78-4 Bedrock

Sampler: Pratt & Nielsen

Comment: Kobbermineralisering i kvarts-karbonatgang

No. of registrated element analyses = 1

78-5 Bedrock

Sampler: Pratt & Nielsen

Comment: Kobbermineralisering i kvarts-karbonatgang

No. of registrated element analyses = 1

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

Analyse Results

from

Deposit Area 5603 - 021 Korselva

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#

78-1 Bedrock 1371 29 2 37 95 .2 19.0

78-2 Bedrock 298 29 2 58 96 .1 5.0

78-3 Bedrock 1854 55 2 4 90 .1 11.0

78-4 Bedrock 84 36 4 20 64 .1 27.0

78-5 Bedrock 243 10 2 10 15 .1 12.0

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

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

78-1 5.0 10.0 2.0 3 1.0 71 1.00 2 2

78-2 5.0 13.0 2.0 2 1.0 86 3.00 2 2

78-3 6.0 13.0 2.0 6 2.0 38 1.00 2 2

78-4 4.0 4.0 2.0 2 1.0 58 1.00 2 2

78-5 1.0 3.0 2.0 2 1.0 13 2.00 2 2

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

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

78-1 3.05 66 66 358 6.63 2.00 5.00 1 13.0

78-2 2.72 53 62 209 6.95 4.00 5.00 3 2.0

78-3 .78 97 56 1020 9.68 4.00 5.00 1 51.0

78-4 .05 77 73 543 8.77 3.00 5.00 3 6.0

78-5 .03 14 6 161 1.25 1.00 5.00 1 2.0

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

Sample No. La* B* Na* Mg* Al* P* K * Ca* Ti*

78-1 14.00 2 0 2 2 0 0 2 0

78-2 9.00 2 0 1 2 0 0 0 0

78-3 20.00 2 0 3 4 0 0 8 0

78-4 15.00 2 0 2 3 0 0 1 0

78-5 2.00 2 0 0 0 0 0 0 0

Era:	Proterozoic	Period:	Paleoproterozoic
Genesis:		Form:	Irregular
Main texture:	Structureless	Min. distribution:	Disseminated (<20 % ore minerals)

	Province:	Caledonian Basement Province
	Geotec.unit:	Komagfjord-Repparfjord Greenstone Belt
	Tectonic complex:	Repparfjord window
	Igneous complex:

Relationship	Mineral	Amount
Gangue mineral	Calcite	Major mineral (>10%)
Gangue mineral	Chlorite	Major mineral (>10%)
Gangue mineral	Quartz	Major mineral (>10%)
Gangue mineral	Amphibole	Major mineral (>10%)
Gangue mineral	Plagioclase	Major mineral (>10%)
Ore mineral	Pyrite	Major mineral (>10%)
Ore mineral	Chalcopyrite	Subordinate mineral (1-10%)

Relationship	Rock	Origin
Host rock	Tuff	Extrusive Original rock :Tuff
		Metamorphic facies :Greenschist

Location:	Type:	Orientation(360 gr.):	Relation to min.:
Host rock	Axial plane cleavage	Strike/Dip :20 / 90	Syn-mineralisation ;...Effect :Controls
Host rock	Fold axis	Dir./Plunge :45 / 70	Syn-mineralisation ;...Effect :Controls

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
78-1	Bedrock	1371	29	2	37	95	.2	19.0
78-2	Bedrock	298	29	2	58	96	.1	5.0
78-3	Bedrock	1854	55	2	4	90	.1	11.0
78-4	Bedrock	84	36	4	20	64	.1	27.0
78-5	Bedrock	243	10	2	10	15	.1	12.0

Sample No.	Pt#	Pd#	Rh#	As*	Cd*	Ba*	Mo*	Sb*	Bi*
78-1	5.0	10.0	2.0	3	1.0	71	1.00	2	2
78-2	5.0	13.0	2.0	2	1.0	86	3.00	2	2
78-3	6.0	13.0	2.0	6	2.0	38	1.00	2	2
78-4	4.0	4.0	2.0	2	1.0	58	1.00	2	2
78-5	1.0	3.0	2.0	2	1.0	13	2.00	2	2

Sample No.	S%	V*	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*
78-1	3.05	66	66	358	6.63	2.00	5.00	1	13.0
78-2	2.72	53	62	209	6.95	4.00	5.00	3	2.0
78-3	.78	97	56	1020	9.68	4.00	5.00	1	51.0
78-4	.05	77	73	543	8.77	3.00	5.00	3	6.0
78-5	.03	14	6	161	1.25	1.00	5.00	1	2.0

Sample No.	La*	B*	Na*	Mg*	Al*	P*	K *	Ca*	Ti*
78-1	14.00	2	0	2	2	0	0	2	0
78-2	9.00	2	0	1	2	0	0	0	0
78-3	20.00	2	0	3	4	0	0	8	0
78-4	15.00	2	0	2	3	0	0	1	0
78-5	2.00	2	0	0	0	0	0	0	0