Norsk versjon
	THE INDUSTRIAL MINERAL DATABASE
	Occurence 1826 - 313 Krutvassrøddiken
	(Object Id: 14992) (Last updated: 11.10.2010)

Mineralization

	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

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. (...)

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	NGUAK96017	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96018	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96019	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96020	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96022	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96023	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96024	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96025	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1
	NGUAK96026	Bedrock	Comment: This is a dummy sample that does not excists. The assosciated analyses have been compiled from various published and unpublished reports No. of registrated oxide analyses = 1

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

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Analyse Results

from

Deposit Area 1826 - 313 Krutvassrøddiken

Oxide analyses

( All values are in % )

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
NGUAK96017	Bedrock	39.20	0.48	0.00	10.00	0.09	40.20	0.06
NGUAK96018	Bedrock	40.70	0.38	0.00	7.50	0.11	44.60	0.04
NGUAK96019	Bedrock	40.60	0.37	0.00	7.00	0.08	44.70	0.04
NGUAK96020	Bedrock	39.30	0.33	0.00	9.00	0.14	47.30	0.05
NGUAK96022	Bedrock	40.70	0.41	0.00	8.40	0.11	44.90	0.14
NGUAK96023	Bedrock	39.90	0.19	0.00	9.60	0.15	48.50	0.06
NGUAK96024	Bedrock	40.50	0.30	0.00	8.60	0.12	44.70	0.20
NGUAK96025	Bedrock	40.20	0.28	0.00	8.20	0.11	44.10	0.14
NGUAK96026	Bedrock	40.80	0.29	0.00	8.30	0.12	44.00	0.22

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Sample No.	Na2O	K2O	P2O5	Loss	Sum
NGUAK96017	0.00	0.00	0.00	9.41	99.00
NGUAK96018	0.00	0.00	0.00	6.58	100.00
NGUAK96019	0.03	0.00	0.00	6.70	100.00
NGUAK96020	0.00	0.00	0.00	2.99	99.00
NGUAK96022	0.00	0.00	0.00	5.29	100.00
NGUAK96023	0.01	0.00	0.00	1.49	100.00
NGUAK96024	0.00	0.00	0.00	5.48	100.00
NGUAK96025	0.02	0.00	0.00	6.70	100.00
NGUAK96026	0.00	0.00	0.00	6.06	100.00

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The fact sheet was created on 31.12.2025

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