Fact Sheet for Deposit Area 437

					Norsk versjon
	THE ORE DATABASE
	Deposit Area 437 - 057
	(Last updated 17.mar.2017)

Name of Deposit Area : Storbekken

(Object Id : 0437,057,00,00)

Location

County :

Hedmark (04)

Municipality :

Tynset (0437)

Map 1:50000:

Kvikneskogen (1619-4)

Map 1:250000:

Røros

Marking point:

Longitude:

10.6100640

Latitude:

62.2701960

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

583576 m.

Y-coord:

6905320 m.

Commodity

	Main Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Sub Type:	Zinc
			Element(s):	Kis Zn Cu

Production

Activity:	Pitting	Reserves:
Prod. method:		Production:
Prod. status:		Volume of dump:	60 m3

Importance

Public: Little Importance (reg. 18.02.2015)

Economical: Minor interest

Operations

From - To Activity Comments

Pitting Company/Institution :?

1998 - 1998 Sampling Company/Institution :NGU mineralressurser

Mineralization

Era: Paleozoic Period: Ordovician

Dating: Method:

Genesis: Volcex Form:

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

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

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Paleozoic Period: Ordovician

Province: Caledonides

Geotec.unit: Trondheim Nappe Complex

Tectonic complex:

Igneous complex:

Group: Fundsjø Group Formation:

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Sericite Major mineral (>10%)

Gangue mineral Biotite Accessory mineral (<1%)

Gangue mineral Amphibole Accessory mineral (<1%)

Gangue mineral Chlorite Accessory mineral (<1%)

Ore mineral Pyrite Major mineral (>10%)

Ore mineral Pyrrhotite Subordinate mineral (1-10%)

Ore mineral Chalcopyrite Accessory mineral (<1%)

Ore mineral Sphalerite Accessory mineral (<1%)

Lithology:

Relationship Rock Origin

Wall rock semipel. gt-musc. schist Sedimentary
Original rock :Greywacke

Metamorphic facies :Greenschist

Wall rock Qz-musc. schist Sedimentary
Original rock :Tuffite

Metamorphic facies :Greenschist

Wall rock Chlorite schist Sedimentary
Original rock :Tuffite

Metamorphic facies :Greenschist

Structures

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

Wall rock Foliation Strike/Dip :225 / 78 Post-mineralisation ;...Effect :Controls

Wall rock Mineral lineation Dir./Plunge :229 / 38 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format

Free text

Skjerpet ligger oppe på flaten like på nordsiden av Storbekken, rett på sørsiden av traktorvei opp til Liveslsætra. Det består av en vannfylt synk med omriss 5 x 4 m. Tipphaugen på ca. 60 kbm er overgrodd, så det er vanskelig å finne materiale. Det er heller ikke mulig å se noe i kantene av synken. De få prøvene som finnes på tippen består av relativt rik pyrittimpregnasjon i sericitt-kvartsskifer, anriket i 1-3 cm bånd. Pyritt opptrer i 1-5 mm store subhedrale korn. Det er også enkelte striper med sinkblende og enkelte av pyrittbåndene inneholder en del magnetkis og spredt kobberkis. Den mineraliserte sonen opptrer i semipelittisk, granatholdig muskovittskifer. 10 m i heng opptrer vekslende mafiske og felsiske tuffitter i form av båndet klorittskifer og kvarts-feltspat-muskovittskifer.

Fieldsamples

Sample No. Sample type Miscellanrous

HE0162.01 Dump

Sampler :T. Bjerkgård/...Stored :Løkken/...Size(kg) :3

Comment :Sericitic quartz schist with 1-3 cm bands of pyrite and sphalerite impregnation. Pyrite in subhedral 1-3 mm cubes.

No. of registrated element analyses = 1

HE0162.02 Dump

Sampler :T. Bjerkgård/...Stored :Løkken/...Size(kg) :3

Comment :Sericitic quartz schist with 1-3 cm bands of pyrite impregnation. Pyrite in subhedral 2-5 mm cubes. Scattered grains of chalcopyrite and pyrrhotite.

No. of registrated element analyses = 1

HE0162.03 Dump

Sampler :T. Bjerkgård/...Stored :Løkken/...Size(kg) :3

Comment :Quartz-sericite schist with 1-3 cm bands of pyrite and pyrrhotite impregnation. Pyrite in subhedral 1-2 mm cubes.

No. of registrated element analyses = 1

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

Analyse Results

from

Deposit Area 437 - 057 Storbekken

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#

HE0162.01 Dump 2552 4139 13 19 13 1.0 12.0

HE0162.02 Dump 2218 604 18 7 22 .3 12.0

HE0162.03 Dump 2976 102 6 28 23 -.3 1.0

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

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

HE0162.01 2.0 5.0 100 22.4 7 2.00 8 8 10

HE0162.02 1.0 1.0 71 2.0 5 1.00 -3 5 17

HE0162.03 2.0 -1.0 34 -.2 5 1.00 -3 -3 9

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

Sample No. Cr* Mn* Fe% Th* U* W* Sr* La* B*

HE0162.01 8 231 16.18 -2.00 -8.00 6 1.0 -1.00 15

HE0162.02 5 305 15.12 2.00 -8.00 -2 1.0 -1.00 10

HE0162.03 4 750 15.80 2.00 -8.00 -2 3.0 1.00 8

From - To	Activity	Comments
	Pitting	Company/Institution :?
1998 - 1998	Sampling	Company/Institution :NGU mineralressurser

Era:	Paleozoic	Period:	Ordovician
Dating:		Method:
Genesis:	Volcex	Form:
Main texture:	Banded	Min. distribution:	Disseminated (<20 % ore minerals)

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

Relationship	Mineral	Amount
Gangue mineral	Quartz	Major mineral (>10%)
Gangue mineral	Sericite	Major mineral (>10%)
Gangue mineral	Biotite	Accessory mineral (<1%)
Gangue mineral	Amphibole	Accessory mineral (<1%)
Gangue mineral	Chlorite	Accessory mineral (<1%)
Ore mineral	Pyrite	Major mineral (>10%)
Ore mineral	Pyrrhotite	Subordinate mineral (1-10%)
Ore mineral	Chalcopyrite	Accessory mineral (<1%)
Ore mineral	Sphalerite	Accessory mineral (<1%)

Relationship	Rock	Origin
Wall rock	semipel. gt-musc. schist	Sedimentary Original rock :Greywacke
		Metamorphic facies :Greenschist
Wall rock	Qz-musc. schist	Sedimentary Original rock :Tuffite
		Metamorphic facies :Greenschist
Wall rock	Chlorite schist	Sedimentary Original rock :Tuffite
		Metamorphic facies :Greenschist

Location:	Type:	Orientation(360 gr.):	Relation to min.:
Wall rock	Foliation	Strike/Dip :225 / 78	Post-mineralisation ;...Effect :Controls
Wall rock	Mineral lineation	Dir./Plunge :229 / 38	Post-mineralisation ;...Effect :Modifies

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
HE0162.01	Dump	2552	4139	13	19	13	1.0	12.0
HE0162.02	Dump	2218	604	18	7	22	.3	12.0
HE0162.03	Dump	2976	102	6	28	23	-.3	1.0

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sb*	Bi*	V*
HE0162.01	2.0	5.0	100	22.4	7	2.00	8	8	10
HE0162.02	1.0	1.0	71	2.0	5	1.00	-3	5	17
HE0162.03	2.0	-1.0	34	-.2	5	1.00	-3	-3	9

Sample No.	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*	La*	B*
HE0162.01	8	231	16.18	-2.00	-8.00	6	1.0	-1.00	15
HE0162.02	5	305	15.12	2.00	-8.00	-2	1.0	-1.00	10
HE0162.03	4	750	15.80	2.00	-8.00	-2	3.0	1.00	8