Fact Sheet for Deposit Area 1913

					Norsk versjon
	THE ORE DATABASE
	Deposit Area 1913 - 005
	(Last updated 26.apr.2020)

Name of Deposit Area : Runddalen

(Object Id : 1913,005,00,00)

Location

County :

Troms (19)

Municipality :

Skånland (1913)

Map 1:50000:

Astafjorden (1332-2)

Map 1:250000:

Narvik

Marking point:

Longitude:

17.1732090

Latitude:

68.5693830

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-coord:

588597 m.

Y-coord:

7607911 m.

Commodity

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

Importance

Public: Not Assessed (reg. 18.02.2015)

Economical: Not classified/evaluated

Mineralization

Era: Period:

Dating: Method:

Genesis: Form:

Main texture: Min. distribution:

Main grain size: Main alteration:

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Period:

Province:

Geotec.unit:

Tectonic complex:

Igneous complex:

Group: Formation:

Information(s) in free text format

Free text

A linear magnetic anomaly in Runddalen, SW of Skoddebergvatnet, appears to be the northwards continuation of the Kleven iron formation. The central part of the anomaly is covered by scree and glacial material, but minor outcrops along a stream show calcareous mica schist with disseminated magnetite. The iron formation is at least 2 m thick (Sample JSFE1418), and is situated above a 5 m thick marble on top of garnet mica schist. The strike is N-S with moderate dips towards west (185°/35°).

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1418 Bedrock

Sampler :Jan Sverre Sandstad

Comment :Magnetite dissemination in calcareous mica schist

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Analyse Results

from

Deposit Area 1913 - 005 Runddalen

Element analyses
( *=parts pr. million, #=parts pr.billion, Negative values means below detection limit value.)

Sample No. Sample Type Cu* Zn* Pb* Co* Ni* Au# As*

JSFE1418 Bedrock 6 25 2 7 13 .5 1

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

Sample No. Ba* Mo* Ga* V* Cr* Th* U* Rb* Sr*

JSFE1418 139 0.60 8.70 80 3 3.10 0.60 28.3 315.9

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Sample No. Y* Zr* Nb* Ta* Cs* La* Ce* Pr* Nd*

JSFE1418 28.4 87 5.20 0.40 1.10 15.90 31.50 4.03 16.80

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Sample No. Sm* Eu* Gd* Tb* Dy* Ho* Er* Tm* Yb*

JSFE1418 3.72 0.89 3.75 0.70 4.07 0.95 2.94 0.45 2.63

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

Sample No. Lu* Hf*

JSFE1418 0.45 2.40

Oxide analyses
( All values are in % )

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

JSFE1418 Bedrock 43.57 4.42 0.35 37.18 0.07 3.54 6.24

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Sample No. Na2O K2O P2O5 Loss Sum

JSFE1418 0.33 0.84 2.82 0.15 100.00

	Era:		Period:
	Dating:		Method:
	Genesis:		Form:
	Main texture:		Min. distribution:

	Province:
	Geotec.unit:
	Tectonic complex:
	Igneous complex:

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Au#	As*
JSFE1418	Bedrock	6	25	2	7	13	.5	1

Sample No.	Ba*	Mo*	Ga*	V*	Cr*	Th*	U*	Rb*	Sr*
JSFE1418	139	0.60	8.70	80	3	3.10	0.60	28.3	315.9

Sample No.	Y*	Zr*	Nb*	Ta*	Cs*	La*	Ce*	Pr*	Nd*
JSFE1418	28.4	87	5.20	0.40	1.10	15.90	31.50	4.03	16.80

Sample No.	Sm*	Eu*	Gd*	Tb*	Dy*	Ho*	Er*	Tm*	Yb*
JSFE1418	3.72	0.89	3.75	0.70	4.07	0.95	2.94	0.45	2.63

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
JSFE1418	Bedrock	43.57	4.42	0.35	37.18	0.07	3.54	6.24