Fact Sheet for Deposit Area 437

					Norsk versjon
	THE ORE DATABASE
	Deposit Area 437 - 022
	(Last updated 08.mai.2006)

Name of Deposit Area : Svartåsvangen

(Object Id : 0437,022,00,00)

Location

County :

Hedmark (04)

Municipality :

Tynset (0437)

Map 1:50000:

Kvikneskogen (1619-4)

Map 1:250000:

Røros

Marking point:

Longitude:

10.5955620

Latitude:

62.2619250

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

582846 m.

Y-coord:

6904380 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:	10 m3

Importance

Public: Little Importance (reg. 18.02.2015)

Economical: Minor interest

Operations

From - To Activity Comments

Pitting

Detail mapping Company/Institution :Folldal Verk AS

Core drilling Company/Institution :Folldal Verk AS

1990 - 1990 Detail mapping Company/Institution :Folldal Verk AS

1998 - 1998 Sampling Company/Institution :NGU mineralressurser

Mineralization

Era: Paleozoic Period: Ordovician

Dating: Method:

Genesis: Volcex Form:

Main texture: Banded Min. distribution: Semi-massive (20-50 % 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 Calcite Major mineral (>10%)

Gangue mineral Sericite Subordinate mineral (1-10%)

Gangue mineral Quartz Subordinate mineral (1-10%)

Gangue mineral Chlorite Accessory mineral (<1%)

Gangue mineral Talc Accessory mineral (<1%)

Ore mineral Sphalerite Major mineral (>10%)

Ore mineral Pyrite Subordinate mineral (1-10%)

Ore mineral Chalcopyrite Accessory mineral (<1%)

Ore mineral Galena Accessory mineral (<1%)

Lithology:

Relationship Rock Origin

Wall rock Chlorite schist Sedimentary
Original rock :Tuffite

Metamorphic facies :Greenschist

Wall rock Graphite schist Sedimentary
Original rock :Bituminous argillite

Metamorphic facies :Greenschist

Wall rock Semipelitic chl-musc schist Sedimentary
Original rock :Greywacke

Metamorphic facies :Greenschist

Wall rock Quartz keratophyre Extrusive
Original rock :Rhyodacite

Metamorphic facies :Greenschist

Structures

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

Wall rock Foliation Strike/Dip :13 / 90 Post-mineralisation ;...Effect :Controls

Information(s) in free text format

Free text

Skjerpet ligger i sørkanten av en stor myrlendt snauflate ca. 500 m nord for Veslsætra og like ved stien til Liveslsetra. Det består av en liten røskegrop, 4 m Ø-V (på tvers av strøket), 2.5 m N-S og inntil 1.5 m dyp. Tippvolumet kan anslås til 10-15 kbm. De få blotningene som finnes i området generelt består overveiende av varierende pyritt-impregnert kvarts-sericittskifer og det er klart at vi har å gjøre med en hydrothermal omvandlingssone av store dimensjoner (skjerpet Svartåsen - HE0161 ligger i samme sone). Hovedsonen i skjerpet som er ca. 0.5 m mektig, består av rik impregnasjon til 2-5 cm striper med massiv finkornet sinkblende. Matriks består av kalsitt, muligens også noe dolomitt, ellers opptrer kvarts, kloritt og talk i mindre til aksessoriske mengder. Sammen med sinkblende opptrer underordnet blyglans og spredte streker av kobberkis og pyrittkorn. Sinkblendemineraliseringen er omgitt av kvarts-sericittskifer med opptil 1-2 dm bånd anriket på pyritt, dels med noe kobberkis. Øst i gropa opptrer kalkrik klorittskifer, grå semipelittisk kloritt-muskovittskifer og grafittskifer.

Fieldsamples

Sample No. Sample type Miscellanrous

HE0119.01 Bedrock

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

Comment :Banded rich impregnation of sphalerite and galena with accessory chalcopyrite in calcite with light green chlorite.

No. of registrated element analyses = 1

HE0119.02 Dump

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

Comment :Massive finegrained sphalerite with scattered grains of pyrite.

No. of registrated element analyses = 1

HE0119.03 Dump

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

Comment :Weak impregnation of pyrite and chalcopyrite in mm grains in quartz-sericite schist.

No. of registrated element analyses = 1

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

Analyse Results

from

Deposit Area 437 - 022 Svartåsvangen

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#

HE0119.01 Bedrock 6570 99999 17197 -1 4 51.0 71.0

HE0119.02 Dump 1169 99999 914 -1 11 5.9 182.0

HE0119.03 Dump 5188 920 417 -1 3 6.6 39.0

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

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

HE0119.01 2.0 -1.0 122 1182.8 1 43.00 35 41 3

HE0119.02 3.0 1.0 95 2524.9 1 39.00 3 25 2

HE0119.03 -1.0 1.0 42 4.7 6 4.00 -3 9 -1

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

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

HE0119.01 -1 5324 3.60 -2.00 -8.00 -2 101.0 1.00 -3

HE0119.02 -1 1501 12.25 -2.00 -8.00 -2 1.0 2.00 4

HE0119.03 4 39 4.69 -2.00 -8.00 -2 7.0 -1.00 4

From - To	Activity	Comments
	Pitting
	Detail mapping	Company/Institution :Folldal Verk AS
	Core drilling	Company/Institution :Folldal Verk AS
1990 - 1990	Detail mapping	Company/Institution :Folldal Verk AS
1998 - 1998	Sampling	Company/Institution :NGU mineralressurser

Era:	Paleozoic	Period:	Ordovician
Dating:		Method:
Genesis:	Volcex	Form:
Main texture:	Banded	Min. distribution:	Semi-massive (20-50 % ore minerals)

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

Relationship	Mineral	Amount
Gangue mineral	Calcite	Major mineral (>10%)
Gangue mineral	Sericite	Subordinate mineral (1-10%)
Gangue mineral	Quartz	Subordinate mineral (1-10%)
Gangue mineral	Chlorite	Accessory mineral (<1%)
Gangue mineral	Talc	Accessory mineral (<1%)
Ore mineral	Sphalerite	Major mineral (>10%)
Ore mineral	Pyrite	Subordinate mineral (1-10%)
Ore mineral	Chalcopyrite	Accessory mineral (<1%)
Ore mineral	Galena	Accessory mineral (<1%)

Relationship	Rock	Origin
Wall rock	Chlorite schist	Sedimentary Original rock :Tuffite
		Metamorphic facies :Greenschist
Wall rock	Graphite schist	Sedimentary Original rock :Bituminous argillite
		Metamorphic facies :Greenschist
Wall rock	Semipelitic chl-musc schist	Sedimentary Original rock :Greywacke
		Metamorphic facies :Greenschist
Wall rock	Quartz keratophyre	Extrusive Original rock :Rhyodacite
		Metamorphic facies :Greenschist

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Wall rock	Foliation	Strike/Dip :13 / 90	Post-mineralisation ;...Effect :Controls

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
HE0119.01	Bedrock	6570	99999	17197	-1	4	51.0	71.0
HE0119.02	Dump	1169	99999	914	-1	11	5.9	182.0
HE0119.03	Dump	5188	920	417	-1	3	6.6	39.0

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sb*	Bi*	V*
HE0119.01	2.0	-1.0	122	1182.8	1	43.00	35	41	3
HE0119.02	3.0	1.0	95	2524.9	1	39.00	3	25	2
HE0119.03	-1.0	1.0	42	4.7	6	4.00	-3	9	-1

Sample No.	Cr*	Mn*	Fe%	Th*	U*	W*	Sr*	La*	B*
HE0119.01	-1	5324	3.60	-2.00	-8.00	-2	101.0	1.00	-3
HE0119.02	-1	1501	12.25	-2.00	-8.00	-2	1.0	2.00	4
HE0119.03	4	39	4.69	-2.00	-8.00	-2	7.0	-1.00	4