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	THE ORE DATABASE
	Deposit Area 1931 - 002
	(Last updated 18.feb.2005)

Importance

Public:

Little Importance (reg. 18.02.2015)

Economical:

Minor interest , (Confirmed 18.feb.2005 by Peter Ihlen)

Mineralization

	Era:	Proterozoic	Period:	Neoproterozoic
	Dating:		Method:
	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:	30 / 20	Direction:
			Plunge:

Stratigraphic classification of host rock

Era:

Proterozoic

Period:

Neoproterozoic

	Province:	Caledonides
	Geotec.unit:	Kalak Nappe Complex
	Tectonic complex:
	Igneous complex:

Group:

Formation:

Mineralogy

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

Lithology:

	Relationship	Rock	Origin
	Host rock	Kvarts-amf.skifer	Extrusive Original rock :Tuff
			Metamorphic facies :Amphibolite
	Wall rock	Kalkspatmarmor	Sedimentary Original rock :Limestone
			Metamorphic facies :Amphibolite
	Wall rock	Karb.gl.skifer	Sedimentary Original rock :Argillaceous sediment
			Metamorphic facies :Amphibolite

Structures

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Host rock	Foliation	Strike/Dip :30 / 20	Post-mineralisation ;...Effect :Modifies

Information(s) in free text format

Free text

Mineraliseringen er blottet over 30 cm`s mektighet i kanten av en traktorveg, like ved hovedvegen. Virkelig mektighet kan være større. Den finkornete semimassive magnetittmineraliseringen sitter i kvarts-amfibolskifer (prøve 02). Det er karbonatholdig glimmerskifer over og under. Lengeroppe i hengen er det kalkspatmarmor. Høyere oppe i lia, ved UTM 614970 7676480, vel 100 m.o.h. ved en traktorveg, er det en ca. 1 m mektig horisont i biotittskifer som fører magnetitt-disseminasjon (01). Heng og ligg er samme biotittskifer, stedvis med granat (opptil 1 cm store aggregater) og amfibol.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	TR0467.02	Bedrock	Sampler :Wilberg, R./...Stored :Løkken Comment :Fink. kvartsamfibolskifer med semimass. mt. No. of registrated element analyses = 1

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

Name of Sample point : Prøvepunkt 1

(Object Id : 1931,002,00,01)

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Location

County :

Troms (19)

Municipality :

Lenvik (1931)

Map 1:50000:

Finnsnes (1433-3)

Map 1:250000:

Tromsø

Marking point:

Longitude:

17.8965760

Latitude:

69.1721730

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-coord:

614903 m.

Y-coord:

7676275 m.

Commodity

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

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	TR0467.01	Bedrock	Sampler :Wilberg, R./...Stored :Løkken Comment :Biotittskifer med mt-diss. No. of registrated element analyses = 1

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

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Analyse Results

from

Deposit Area 1931 - 002 Russevåg

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#
TR0467.01	Bedrock	26	62	-3	13	33	-.3	3.0
TR0467.02	Bedrock	197	15	-3	13	13	-.3	3.0

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Sample No.	Pt#	Pd#	Rh#	As*	Cd*	Ba*	Mo*	Sb*	Bi*
TR0467.01	-3.0	-3.0	-5.0	-2	.4	417	-1.00	6	-2
TR0467.02	-3.0	-3.0	-5.0	-2	.6	28	-1.00	-2	-2

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Sample No.	S%	V*	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*
TR0467.01	.18	89	58	501	8.13	5.00	-5.00	-2	14.0
TR0467.02	.56	67	42	212	19.07	6.00	-5.00	-2	200.0

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Sample No.	La*	B*
TR0467.01	19.00	-3
TR0467.02	29.00	-3

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The fact sheet was created on 10.05.2024

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

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