Fact Sheet for <b>Deposit 0

					Norsk versjon
	THE ???? DATABASE
	Deposit 0 - 000 FEIL
	(Object Id: ) (Last updated: 15.03.2024)

Location

County:

Municipality:

Mangler ()

Map 1:50000:

Trondheim (1621-4)

Map 1:250000:

Trondheim

Coordinate system:

UTM-Zone 33 - EUREF89/WGS84

East:

570200 m.

North:

7021800 m.

Longitude:

10.4011180

Latitude:

63.3165700

Show on map

Resource

	Resource Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Resource Subtype:	Copper
			Element(s):	Kis Cu

Importance

Raw material meaning:

Not Assessed (reg. 18.02.2015)

Resources and production

	Activity:	Mining	Reserves:
	Operating method:	Underground mining	Historical production:	4,2 thousand tons

Products

Element/product Crude ore grade or quality Reg. date

Cu 0,8 % 13.03.2024

Operations

From - To Activity Comments

1670 - 1675 Test mining Company/Institution :Ulriksdal kobberverk

Drift i Gammelgruben

1868 - 1870 Test mining Korte driftsperioder

1901 - 1903 Regular production Korte driftsperioder

1909 - 1909 Test mining

1916 - 1918 Test mining

Mineralization

Era: Paleozoic Period: Ordovician

Genesis: Volcex Form: Lens

Main texture: Banded Min. distribution: Massive (>50 % ore minerals)

Main grain size: Fine grained (< 1 mm) Main alteration: Chloritisation

Strike/Dip: 210 / 20 Direction:

Plunge:

Stratigraphic classification of host rock

Era: Paleozoic Period: Ordovician

Province: Caledonides

Geotec.unit: Trondheim Nappe Complex

Tectonic complex:

Igneous complex:

Group: Formation: Bymarka greenstone

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Chlorite Subordinate mineral (1-10%)

Ore mineral Pyrite Major mineral (>10%)

Ore mineral Chalcopyrite Accessory mineral (<1%)

Lithology:

Relationship Rock Origin

Wall rock Greenstone Extrusive
Original rock :Basalt

Metamorphic facies :Greenschist

Structures

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

Wall rock Foliation Strike/Dip :190 / 45 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format

Free text

Ulriksdal is one of the minor VMS deposits situated in the Løkken-Vassfjellet-Bymarka ophiolite. The deposit consists of two N-S trending, massive ore lenses within greenstone. It is assumed to be discovered in the early 1670ies and minor copper production was carried out in the western part of the deposit. The eastern lens was mainly mined for pyrite periodically from 1901 to 1918.

Bibliography:

From NGU's Reference Archive:

, 1918

Ulriksdal grube. Plankart og profiler av gruva 1:500

;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 1405

Smith, H. H. , 1905

Ulriksdal kisforekomst.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 2975;2 pages

Abstract:

Forekomsten er befart med negativt resultat.

Ulriksdal grube. Plankart og profiler av gruva 1:500

;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 1428

Aasgaard, Gunnar , 1918

Rapport over Ulriksdals grube.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 2247;3 pages

Abstract:

Rapporten gir en malmgeologisk beskrivelse og vurdering av Uldrikdals (=Skjøla) gruver som ligger 6 km sør for Heimdal stasjon i Sør-Trøndelag. Det er gitt opplysninger om gruvens beliggenhet og navngivning, malmens (=kis) feltoppdreden og sammensetning (herunder noen kjemiske analyser), litt om driftsresultater i senere tid (fra 1901 og utover), sammenligning med andre forekomster (Bymarka, Løkken og Vassfjellet), samt forslag til videre undersøkelser (prøvedrift).

Hagen, O. N. , 1902

Rapport over Ulriksdal (Sjøla) Gruve.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 1395;2 pages

Abstract:

Rapporten gir en kort oversikt over gruben og de igangværende arbeider og bemanning.

Fieldsamples

Sample No. Sample type Miscellanrous

Ulriksdal-1 Dump

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, very fine-grained pyrite-sphalerite

No. of registrated element analyses = 1

Ulriksdal-2 Dump

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, finely banded pyrite-sphalerite

No. of registrated element analyses = 1

Ulriksdal-3 Dump

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Semi-massive pyrite in quartz-rich matrix

No. of registrated element analyses = 1

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

Name of Locality: Ulriksdal sør

(Object Id: 37657 8,01,00)

Location

County: Municipality: Mangler ()

Map 1:50000: Trondheim (1621-4) Map 1:250000: Trondheim

County: UTM-Zone 33 - EUREF89/WGS84

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Copper

Element(s): Kis Cu

Resources and production

Activity: Mining Reserves:

Operating method: Underground mining Historical production:

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Chlorite Subordinate mineral (1-10%)

Ore mineral Pyrite Major mineral (>10%)

Lithology:

Relationship Rock Origin

Wall rock Greenstone Extrusive
Original rock :Basalt

Metamorphic facies :Greenschist

Information(s) in free text format

Free text

Lokaliteten består av en mindre dagskjæring med en dels gjenmurt åpning som er mulig å passere inn til en skråsjakt i nordenden. Sulfidsonen er synlig i vestveggen i dagskjæringen og er 1-1,2 m mektig. Den er tilnærmet flattliggende med svakt fall mot vest (210°/20°), og består av finkornet svovelkis og noe sinkblende i kvartsrik matriks. Grønnstein finnes både i heng og ligg av malmsona.

Fieldsamples

Sample No. Sample type Miscellanrous

Ulriksdal-4 Bedrock

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, very fine-grained pyrite-sphalerite

No. of registrated element analyses = 1

Ulriksdal-5 Bedrock

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, fine-grained pyrite-sphalerite, quartz-matrix

No. of registrated element analyses = 1

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

Name of Locality: Ulriksdal vest

(Object Id: 37658 8,02,00)

Location

County: Municipality: Mangler ()

Map 1:50000: Trondheim (1621-4) Map 1:250000: Trondheim

County: UTM-Zone 33 - EUREF89/WGS84

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Copper

Element(s): Kis Cu

Resources and production

Activity: Mining Reserves:

Operating method: Underground mining Historical production:

Operations

From - To Activity Comments

1670 - 1675 Regular production Company/Institution :Ulriksdal kobberverk

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Chlorite Subordinate mineral (1-10%)

Ore mineral Pyrite Major mineral (>10%)

Ore mineral Chalcopyrite Subordinate mineral (1-10%)

Ore mineral Sphalerite Subordinate mineral (1-10%)

Lithology:

Relationship Rock Origin

Wall rock Greenstone Extrusive
Original rock :Basalt

Metamorphic facies :Greenschist

Structures

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

Wall rock Foliation Strike/Dip :35 / 25 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format

Free text

Arbeidene i Gamlegruben består av en dagåpning i nord og to skråsjakter som følger malmsonen som har relativt steilt fall mot sørøst. En opptil to meter mektig malmsone står igjen som en pilar nede i sjakten. Den er fint båndet, massiv svovelkis med til dels noe sinkblende og semi-massiv malm med uregelmessige årer av svovelkis og kobberkis i kvartsrik grunnmasse.

Fieldsamples

Sample No. Sample type Miscellanrous

Ulriksdal-6 Bedrock

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Chalcopyrite-pyrite dissemination/veinlets in albite-chlorite matrix

No. of registrated element analyses = 1

Ulriksdal-7 Bedrock

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, finely banded pyrite

No. of registrated element analyses = 1

Ulriksdal-8 Dump

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive pyrite+chalcopyrite, deformed ore

No. of registrated element analyses = 1

Ulriksdal-9 Dump

Sampler: J.S.Sandstad/...Stored: Løkken/...Size(kg): 2

Comment: Massive, fine-grained pyrite

No. of registrated element analyses = 1

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

	Element/product	Crude ore grade or quality	Reg. date
	Cu	0,8 %	13.03.2024

From - To	Activity	Comments
1670 - 1675	Test mining	Company/Institution :Ulriksdal kobberverk
		Drift i Gammelgruben
1868 - 1870	Test mining	Korte driftsperioder
1901 - 1903	Regular production	Korte driftsperioder
1909 - 1909	Test mining
1916 - 1918	Test mining

Era:	Paleozoic	Period:	Ordovician
Genesis:	Volcex	Form:	Lens
Main texture:	Banded	Min. distribution:	Massive (>50 % ore minerals)

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

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

Relationship	Rock	Origin
Wall rock	Greenstone	Extrusive Original rock :Basalt
		Metamorphic facies :Greenschist

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Wall rock	Foliation	Strike/Dip :190 / 45	Post-mineralisation ;...Effect :Modifies

	Abstract:
	Rapporten gir en kort oversikt over gruben og de igangværende arbeider og bemanning.