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	THE ???? DATABASE
	Occurence 0 - 000 FEIL
	(Object Id: ) (Last updated: 04.12.1998)

Operations

	From - To	Activity	Comments
	1995 - 1995	Sampling	Company/Institution :NGU
	1995 - 1995	Geology	Company/Institution :NGU

Mineralization

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

Main grain size:

Fine grained (< 1 mm)

Main alteration:

No country rock alteration

	Strike/Dip:	70 / 20	Direction:
			Plunge:

Stratigraphic classification of host rock

Era:

Paleozoic

Period:

Ordovician

	Province:	Caledonides
	Geotec.unit:	Køli Nappe Complex
	Tectonic complex:	Gjersvik Nappe
	Igneous complex:	Skorovass Complex

Group:

Gjersvik

Formation:

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
	Wall rock	Chert	Sedimentary Original rock :Exhalite
			Metamorphic facies :Greenschist

Structures

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Host rock	Mineral banding	Strike/Dip :70 / 20	Syn-mineralisation ;...Effect :Controls

Information(s) in free text format

Free text

Vest for Ingjelsvatnet finnes flere smale ekshalitthorisonter, både massiv pyritt, massiv magnetitt og chert med varierende magnetittinnhold. De opptrer på grensen mellom lys, kalkrik grønnstein og mørk, Fe-Ti rik grønnstein. I forekomstlokaliteten er en 25 cm mektig vasskis blottet. Den kiler ut mot nordvest og går over i en båndet chert-pyritt bergart. Den overlagres av lys grønnstein. Mørk grønnstein er blottet tektonostratigrafisk lavere. Mineraliseringene er lik de som finnes ved Havdalstjørna og videre sørvestover, og opptrer trolig på samme stratigrafiske nivå.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS95118	Bedrock	Sampler: Sandstad, J.S./...Stored: Løkken Comment: Massive pyrite ore, fine grained. No. of registrated element analyses = 1

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

Name of Sample point: Kastvika

(Object Id: 6870 24,00,01)

Location

County:

Municipality:

Mangler ()

Map 1:50000:

Tunnsjøen (1924-3)

Map 1:250000:

Grong

Coordinate system:

UTM-Zone 33 - EUREF89/WGS84

East:

421870 m.

North:

7172650 m.

Longitude:

13.3634040

Latitude:

64.6680730

Show on map

Resource

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

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS95114	Bedrock	Sampler: Sandstad, J.S./...Stored: Løkken Comment: Massive pyrite ore, fine to very fine grained, few chert lenses. No. of registrated element analyses = 1

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

Name of Sample point: Kastvika

(Object Id: 6871 24,00,02)

Location

County:

Municipality:

Mangler ()

Map 1:50000:

Tunnsjøen (1924-3)

Map 1:250000:

Grong

Coordinate system:

UTM-Zone 33 - EUREF89/WGS84

East:

421800 m.

North:

7172430 m.

Longitude:

13.3620570

Latitude:

64.6660830

Show on map

Resource

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

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS95117	Bedrock	Sampler: Sandstad, J.S./...Stored: Løkken Comment: Pyrite veinlets/disseminations in bluish to grey chert. No. of registrated element analyses = 1

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

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The fact sheet was created on 02.05.2024

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