Fact Sheet for Deposit Area 1826

					Norsk versjon
	THE INDUSTRIAL MINERAL DATABASE
	Deposit Area 1826 - 316
	(Last updated 25.feb.2004)

Name of Deposit Area : Brunreinvatnet

(Object Id : 1826,316,00,00)

Location

County :

Nordland (18)

Municipality :

Hattfjelldal (1826)

Map 1:50000:

Krutvatnet (2026-3)

Map 1:250000:

Mosjøen

Marking point:

Longitude:

14.4442110

Latitude:

65.6525670

EU89-UTM Zone 33

(Coordinates NOT confirmed)

X-coord:

474432 m.

Y-coord:

7281298 m.

Commodity

Main Type:

Olivine

Sub Type:

Ultramafic (unspec.)

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:

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Period:

Province:

Geotec.unit:

Tectonic complex:

Igneous complex:

Group: Formation:

Bibliography:

From NGU's Reference Archive:

Stølen, Lars Kr. , 1985

Et geologisk studium av solitære ultramafiske bergarter og omkringliggende metasedimenter og metavulkanitter tilhørende Kølidekkene i Krutådalsområdet, Hattfjelldal, Nordland.

;UiO Geologisk fellesråd;AVHANDLING

, 1973

Mosjøen. Magnetisk totalfelt 1970.0. Aeromagnetisk kart.; Mosjøen; 1:250 000; trykt i farger;

;Norges geologiske undersøkelse;KART

Stigh, Jimmy , 1979

Ultramafites and detrial serpentinites in the central and southern parts of the Caledonian Allochthon in Scandinavia.

;Chalmers Tekniska Högskola. Geologiska Institutionen;AVHANDLING;Publikation; No.A 27;222 s. pages

Abstract:

Ultramafic rocks and detrial serpentinites in the central and southern part of the allochthon in Scandinavia have been investigated. The ultramafic bodies consist mainly of peridotites and olivinites, which are more or less serpentinised. Dunites, serpentinites, soapstones, sagvandites, harzburgites, and cortlandites also occur. These ultramafites appear as parts of layered intrusions and as isolated tectonic lenses. The latter are focussed in the present paper; they compose the great majority (>90 %) of the ultramafic rocks in the Scandinavian Caledonides. This category of rocks is referred to here as solitary, primitive ultramafites; being entirely composed of ultramafic material of mantle-like composition. (...)

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

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