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	THE ORE DATABASE
	Occurence 5605 - 034 Namdalen
	(Object Id: 1942) (Last updated: 04.02.2005)

Operations

	From - To	Activity	Comments
	1996 - 1996	Sampling	Company/Institution :NGU

Mineralization

	Era:	Archean	Period:
	Genesis:	Sedex	Form:	Layer
	Main texture:	Banded	Min. distribution:	Semi-massive (20-50 % ore minerals)

Main grain size:

Fine grained (< 1 mm)

Main alteration:

	Strike/Dip:	135 / 50	Direction:
			Plunge:

Stratigraphic classification of host rock

Era:

Archean

Period:

	Province:	Troms-Finnmark Basement Province
	Geotec.unit:
	Tectonic complex:
	Igneous complex:

Group:

Brannfjell Group

Formation:

Mineralogy

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

Lithology:

	Relationship	Rock	Origin
	Wall rock	Mica gneiss	Sedimentary Original rock :Greywacke
			Metamorphic facies :Amphibolite
	Wall rock	Amphibolite	Extrusive Original rock :Basalt
			Metamorphic facies :Amphibolite

Structures

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Host rock	Foliation	Strike/Dip :135 / 50	Post-mineralisation ;...Effect :None
	Host rock	Primary layering	Strike/Dip :135 / 50	Syn-mineralisation ;...Effect :Controls

Information(s) in free text format

Free text

Ca. 700 m NØ for Namdalen opptrer to parallelle malmhorisonter bestående av malm av Bjørnevannstype (vel 30 % Fe magn.) i glimmergneis. Den sørligste er avblottet med noen grunne røskegrøfter på toppen av en kolle. Malmen er den vanlige, finkornig og kvartsbåndet. Mektigheten synes å ligge rundt 5 - 6 m (dårlig blottet).

Bibliography:

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

Iversen, E. 1990: Kartblad 2434 III - Høybuktmoen, kartbladbeskrivelse. Int. rapp. 2170. Prospektering A/S.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	FI0272.01	Bedrock	Sampler: Wilberg/...Stored: Løkken Comment: Fine grained, quartz banded mt. min. No. of registrated element analyses = 1

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

Name of Locality: Skjerp 1

(Object Id: 2057 34,01,00)

Location

County:

Finnmark

Municipality:

Sør-Varanger (5605)

Map 1:50000:

Høybuktmoen (2434-3)

Map 1:250000:

Kirkenes

Coordinate system:

EU89-UTM Zone 36

East:

382822 m.

North:

7720036 m.

Longitude:

29.9920290

Latitude:

69.5631080

Show on map

Resource

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

Resources and production

	Activity:	Pitting	Reserves:
	Operating method:		Historical production:

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Analyse Results

from

Deposit Area 5605 - 034 Namdalen

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#
FI0272.01	Bedrock	25	13	5	-1	9	-.3	-1.0

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

Sample No.	Pt#	Pd#	Rh#	As*	Cd*	Ba*	Mo*	Sb*	Bi*
FI0272.01	-1.0	-1.0	-1.0	4	.7	5	-1.00	-2	-2

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

Sample No.	V*	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*	La*
FI0272.01	9	4	369	25.20	4.00	-5.00	-2	6.0	2.00

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

Sample No.	B*
FI0272.01	-3

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The fact sheet was created on 29.04.2024

Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no

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