Faktarka for Forekomstområde 1101

					English version
	MALMDATABASEN
	Forekomstområde 1101 - 061
	(Sist oppdatert 26.jun.2008)

Navn på deposit area : Teksevatnet-Timrevik

(Objekt Id : 1101,061,00,00)

Lokalisering

Fylke :

Rogaland (11)

Kommune :

Eigersund (1101)

Kart 1:50000:

Ørsdalsvatnet (1312-3)

Kart 1:250000:

Mandal

Markeringspunkt:

Lengdegrad:

6.2462340

Breddegrad:

58.5543330

EU89-UTM Zone 32

X-koord:

339778 m.

Y-koord:

6493714 m.

Materialtype

	Hovedtype:	Jernmetaller (Fe, Mn, Ti)	Subtype:	Jern-titan
			Element(s):	Fe Ti P

Production

Activity:	Prospektering	Reserves:
Prod. method:		Production:
Prod. status:		Volume of dump:

Betydning

Offentlig: Not Assessed (reg. 20.03.2017)

Economical: Kan være viktig , (Confirmed 19.apr.2005 by Gurli Meyer)

Operations

From - To Activity Comments

1999 - 2005 Geochemistry Company/Institution :Geological Survey of Norway

The project has partly been financed by Norwegian Hydro (now Yara).

2000 - 2004 Detail mapping Company/Institution :NGU/Henrik Schiellerup

Hand specimen sampling

Mineralization

Era: Proterozoic Period: Neoproterozoic

Dating: 931 (-3\+3) million year Method: U/Pb

Genesis: Ortomagmatisk Form: Lag

Main texture: Båndet Min. distribution: Semi-massiv

Main grain size: Middelskornet (1-3 mm) Main alteration:

Strike/Dip: 105 / 85 Direction:

Plunge:

Ti-deposit type(s)

Main type: Magmatic Ilm/Mt-ratio: 1 - 5

Sub type: Ilm +/- Mt +/- Ap in mafic intrusion %TiO(Ore):

Titanium province: Rogaland anorthosite province %P2O5(Ore):

Host rock: Norite %MgO(Ilm): 1 - 3

Main Ti mineral: Ilmenite %V2O3(Mt): > 0.8

ppm U (Rutile):

Stratigraphic classification of host rock

Era: Proterozoic Period: Neoproterozoic

Province: South Norwegian Basement Province

Geotec.unit:

Tectonic complex:

Igneous complex: Egersund Anorthosite Complex

Group: Bjerkreim-Sokndal Intrusion Formation:

Mineralogy

Relationship Mineral Amount

Gangue mineral Pyroxene Major mineral (>10%)

Gangue mineral Plagioclase Major mineral (>10%)

Gangue mineral Biotite Accessory mineral (<1%)

Ore mineral Ilmenite Major mineral (>10%)

Ore mineral Magnetite Subordinate mineral (1-10%)

Ore mineral Apatite Subordinate mineral (1-10%)

Lithology:

Relationship Rock Origin

Host rock Gabbronoritt Intrusive
Original rock :Gabbro norite

Metamorphic facies :Unmetamorphosed

Structures

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

Host rock Primary layering Strike/Dip :105 / 85 Syn-mineralisation ;...Effect :Controls

Opplysning(er) i fritekstformat

Referanser

Schärer, U., E. Wilmart, et al. (1996). The short duration and anorogenic character of anorthosite magmatism: U-Pb dating of the Rogaland complex, Norway. Earth Planet. Sci. Lett. 139: 335-350. Egersund-Ogna: 929±2 Ma Helleren: 932±3 Ma Åna-Sira: 932±3 Ma Tellnes jotunite dyke: 931±5 Ma Tellnes ilmenite norite: 920±3 Ma Deformation of foliated margin in Egersund-Ogna: 915 Ma

Bilde(r) fra forekomstområdet:

Photo no. 1 showing Location of Teksevatnet-Timrevik"

Photo no. 2 showing Layered gabbronorite"

Bibliography:

From NGU's Reference Archive:

Korneliussen, Are; McEnroe, Suzanne A.; Nilsson, Lars-Petter; Schiellerup, Henrik; Gautneb, Håvard; Meyer, Gurli B.; Størseth, Leif Roger , 2000

An overview of titanium deposits in Norway

;Norges geologiske undersøkelse;TIDSSKRIFTARTIKKEL;NGU Bulletin; No.436;27-38 pages

Abstract:

Titanium deposits in Norway are of three major types: igneous, metasomatic and metamorphic. The igneous deposits are compared of ilmenite, magnetite and apatite in various proportions and occur in geological provinces of different ages. and some have a metamorphic overprint. The other majord Ti ore-types is the rutile-bearing eclogites in western Norway that formed during the Caledonian high-pressure metamorphism of predominantly Proterozoic basic igneous rocks. The third Ti ore-Type is the Proterozoic rutile-bearing, scapolitised and albitised rocks in the Bamble region of South Norway.

Meyer, G.B.; Schiellerup, H.; Tegner, C. , 2002

Chemical characterisation of ilmenite, magnetite and apatite in the Bjerkreim-Sokndal Layered Intrusion, Rogaland, South Norway

;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.2002.042;25 pages

Abstract:

During 2001 cooperation was established between NGU and Norsk Hydro Agri in order to locate combined resources of apatite, ilmenite and vanadium magnetite in the Bjerkreim-Sokndal layered Intrusion in the Rogaland Anorthosite Province of aouth Norway. It had previously been recognized that a potential existed for finding coexisting apatite, low-Mg= ilmenite and vanadium-rich magnetite in the northern part (the Bjerkreim-lobe) of the layered intrusion. It had also become apparent that none of the minerals are present in amounts that can support exploitation of one mineral alone. Fieldwork was undertaken during July 2001 with the purpose of locating and constraining the most promising areas in terms of volume and grade of the three target minerals in the Bjerkreim-lobe. Three apatite-bearing and oxide-rich zones were singled out, sampled and preliminarily constrained. These zones are located with one area in mega-cyclic unit (MCU) IBe (Åsen-Bjerkreim), containing up to 41% of the three minerals, two areas in MCU IIIe (Helland and Terland respectively), with up to 34% of the three minerals, and in MCU IVe (Teksevatnet-Vasshus), with 32% ilmenite, magnetite and apatite. The fieldwork and subsequent whole-rock chemical analyses (XRF) were described and discussed by Schiellerup et al. (2001). In the apatite. and oxide-rich part of MCU IBe the MgO-content of ilmenite vary between 1.36 and 2.26% with an average of 1.8%. Stratigraphically dependant variation has not been resolved and the highest MgO contents in ilmenite tend to occur in the most mafic layers. In the two MCU III prospects at Helleland and Terland the MgO-content in ilmenite averages 2.2 and 2.5% respectively, whereas the Teksevatnet profile yield an average of 1.4% MgO in ilmenite. In the Teksevatnet profile the modal contrast between mafic and felsic layers is exceptional and the MgO-content of ilmenite is consi

Schiellerup, H.; Meyer, G.B.; Tegner, C.; Robins, B.; Korneliussen, A. , 2001

Resources of apatite, ilmenite and magnetite in the Bjerkreim Sokndal Layered Intrusion, Rogaland, South Norway

;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.2001.092;33 pages

Abstract:

The Rogaland Anorthosite Province in southwest Norway is well known for its many ilmenite deposits, of which Tellnes is at present the only one in product- ion In addition to ilmenite, the province carries a significant potential for apatite and vanadium-rich magnetite occurring in the layered series of the Bjerkreim-Sokndal Layered Intrusion. The current study was undertaken in order to locate exploitable resources of combined apatite, ilmenite and vanadian magnetite in the Bjerkreim-lobe of the Bjerkreim-Sokndal intrusion.

Navn på sample point : NH-16

(Objekt Id : 1101,061,05,01)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2459450 Breddegrad: 58.5545520

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339762 m. Y-koord: 6493739 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Navn på sample point : NH-17

(Objekt Id : 1101,061,05,02)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2457040 Breddegrad: 58.5544450

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339748 m. Y-koord: 6493728 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-17 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-51

(Objekt Id : 1101,061,05,03)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2464130 Breddegrad: 58.5543980

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339789 m. Y-koord: 6493721 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-51 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-18

(Objekt Id : 1101,061,05,04)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2459870 Breddegrad: 58.5543530

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339764 m. Y-koord: 6493717 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-18 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-19

(Objekt Id : 1101,061,05,05)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2459870 Breddegrad: 58.5543530

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339764 m. Y-koord: 6493717 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-19 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-20

(Objekt Id : 1101,061,05,06)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2463780 Breddegrad: 58.5541720

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339785 m. Y-koord: 6493696 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-20 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-21

(Objekt Id : 1101,061,05,07)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2463780 Breddegrad: 58.5541720

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339785 m. Y-koord: 6493696 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-21 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-22

(Objekt Id : 1101,061,05,08)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2467570 Breddegrad: 58.5539550

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339807 m. Y-koord: 6493670 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-22 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-23

(Objekt Id : 1101,061,05,09)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2470090 Breddegrad: 58.5538080

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339821 m. Y-koord: 6493654 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-23 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-24

(Objekt Id : 1101,061,05,10)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2470090 Breddegrad: 58.5538080

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339821 m. Y-koord: 6493654 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-24 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-25

(Objekt Id : 1101,061,05,11)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468320 Breddegrad: 58.5536430

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339809 m. Y-koord: 6493636 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-25 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-26

(Objekt Id : 1101,061,05,12)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468320 Breddegrad: 58.5536430

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339809 m. Y-koord: 6493636 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-26 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-27

(Objekt Id : 1101,061,05,13)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468610 Breddegrad: 58.5537240

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339812 m. Y-koord: 6493645 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-27 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-28

(Objekt Id : 1101,061,05,14)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468610 Breddegrad: 58.5537240

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339812 m. Y-koord: 6493645 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-28 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-29

(Objekt Id : 1101,061,05,15)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468390 Breddegrad: 58.5535620

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339809 m. Y-koord: 6493627 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-29 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Navn på sample point : NH-50

(Objekt Id : 1101,061,05,16)

Lokalisering

Fylke : Rogaland (11) Kommune : Eigersund (1101)

Kart 1:50000: Ørsdalsvatnet (1312-3) Kart 1:250000: Mandal

Markeringspunkt: Lengdegrad: 6.2468390 Breddegrad: 58.5535620

EU89-UTM Zone 32 (Coordinates IS confirmed)

X-koord: 339809 m. Y-koord: 6493627 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern-titan

Element(s): Fe Ti P

Fieldsamples

Sample No. Sample type Miscellanrous

NH-50 Bedrock

Sampler :Meyer , Schiellerup, Tegner

Kommentar :Apatite, ilmenite , magnetite ,gabbro-norite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

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

Analyse Results

from

Forekomstområde 1101 - 061 Teksevatnet-Timrevik

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* As*

NH-17 Bedrock 30 193 5 128 6 5.0 5

NH-18 Bedrock 5 58 5 32 3 5.0 5

NH-19 Bedrock 18 196 5 98 3 5.0 5

NH-20 Bedrock 5 60 5 38 3 5.0 5

NH-21 Bedrock 10 149 5 87 3 5.0 5

NH-22 Bedrock 13 75 5 50 5 5.0 5

NH-23 Bedrock 13 63 5 31 3 5.0 5

NH-24 Bedrock 15 147 5 70 3 5.0 5

NH-25 Bedrock 5 62 5 41 3 5.0 5

NH-26 Bedrock 20 178 5 82 3 5.0 5

NH-27 Bedrock 10 65 5 51 3 5.0 5

NH-28 Bedrock 5 167 5 74 3 5.0 5

NH-29 Bedrock 10 46 5 34 3 5.0 5

NH-50 Bedrock 14 172 5 112 3 5.0 5

NH-51 Bedrock 10 75 5 49 3 5.0 5

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

Sample No. Cd* Ba* Mo* Sn* Sb* Ga* S% V* Cr*

NH-17 5.0 61 2.50 5 5 28.00 .19 529 17

NH-18 5.0 272 2.50 5 5 27.00 .05 257 5

NH-19 5.0 52 2.50 5 5 22.00 .05 465 5

NH-20 5.0 301 2.50 5 5 28.00 .05 207 5

NH-21 5.0 85 2.50 5 5 21.00 .05 474 5

NH-22 5.0 234 2.50 5 5 26.00 .05 317 5

NH-23 5.0 241 2.50 5 5 28.00 .05 309 5

NH-24 5.0 82 2.50 5 5 25.00 .05 471 5

NH-25 5.0 221 2.50 5 5 25.00 .05 298 5

NH-26 5.0 47 2.50 5 5 24.00 .05 447 5

NH-27 5.0 175 2.50 5 5 31.00 .05 332 5

NH-28 5.0 42 2.50 5 5 24.00 .05 483 5

NH-29 5.0 224 2.50 5 5 28.00 .05 136 5

NH-50 5.0 38 5.00 5 5 20.00 .05 423 5

NH-51 5.0 289 2.50 5 5 26.00 .05 219 5

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

Sample No. Fe% Th* U* W* Rb* Sr* Y* Zr* Nb*

NH-17 ###### 5.00 5.00 15 2.5 169.0 32.0 45 2.50

NH-18 ###### 5.00 5.00 15 2.5 552.0 27.0 42 2.50

NH-19 ###### 5.00 5.00 15 2.5 145.0 28.0 39 2.50

NH-20 ###### 5.00 5.00 15 8.0 600.0 24.0 35 2.50

NH-21 ###### 5.00 5.00 15 2.5 237.0 39.0 38 2.50

NH-22 ###### 5.00 5.00 15 2.5 526.0 28.0 33 2.50

NH-23 ###### 5.00 5.00 15 5.0 504.0 26.0 40 2.50

NH-24 ###### 5.00 5.00 15 2.5 202.0 30.0 41 2.50

NH-25 ###### 5.00 5.00 15 2.5 505.0 25.0 35 2.50

NH-26 ###### 5.00 5.00 15 2.5 122.0 25.0 40 2.50

NH-27 ###### 5.00 5.00 15 2.5 484.0 29.0 28 2.50

NH-28 ###### 5.00 5.00 15 2.5 95.0 28.0 40 5.00

NH-29 ###### 5.00 5.00 15 6.0 541.0 19.0 30 2.50

NH-50 ###### 5.00 5.00 15 2.5 88.0 23.0 35 2.50

NH-51 ###### 5.00 5.00 15 6.0 572.0 26.0 40 2.50

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

Sample No. La* Ce* Nd* Yb* F* P* Cl* Sc* Ti*

NH-17 31.00 24.00 129.00 8.00 0 ###### 0 34.00 ######

NH-18 15.00 38.00 36.00 16.00 0 61185 0 20.00 53899

NH-19 26.00 35.00 127.00 8.00 0 90517 0 40.00 ######

NH-20 17.00 43.00 33.00 17.00 0 49269 0 15.00 46223

NH-21 41.00 56.00 123.00 8.00 0 ###### 0 39.00 ######

NH-22 16.00 47.00 49.00 8.00 0 66456 0 25.00 65246

NH-23 22.00 47.00 55.00 8.00 0 66914 0 24.00 65913

NH-24 26.00 20.00 76.00 8.00 0 74018 0 44.00 ######

NH-25 19.00 41.00 42.00 19.00 0 56602 0 34.00 58905

NH-26 32.00 7.50 80.00 8.00 0 71268 0 35.00 ######

NH-27 15.00 49.00 50.00 8.00 0 71726 0 31.00 71086

NH-28 22.00 7.50 81.00 8.00 0 66914 0 38.00 ######

NH-29 11.00 33.00 19.00 17.00 0 35749 0 26.00 36210

NH-50 21.00 7.50 88.00 8.00 0 68747 0 43.00 ######

NH-51 20.00 44.00 34.00 8.00 0 49498 0 21.00 48559

Oxide analyses
( All values are in % )

Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MnO MgO CaO

NH-17 Bedrock 30.00 4.67 8.87 29.61 0.20 11.27 8.84

NH-18 Bedrock 46.85 17.66 3.23 11.68 0.09 4.14 9.62

NH-19 Bedrock 32.13 4.26 8.72 29.52 0.22 12.46 7.81

NH-20 Bedrock 48.43 18.88 2.77 9.81 0.08 3.60 9.38

NH-21 Bedrock 34.36 6.52 7.04 23.83 0.19 11.06 10.16

NH-22 Bedrock 45.16 16.68 3.91 13.50 0.09 4.59 9.72

NH-23 Bedrock 45.61 16.23 3.95 12.83 0.10 4.92 10.35

NH-24 Bedrock 37.49 6.50 6.70 24.13 0.20 11.30 9.78

NH-25 Bedrock 46.54 16.17 3.53 12.83 0.11 5.48 9.98

NH-26 Bedrock 34.95 4.07 7.66 28.19 0.23 12.63 9.01

NH-27 Bedrock 44.15 15.52 4.26 14.30 0.11 5.21 10.59

NH-28 Bedrock 36.46 3.38 7.10 27.25 0.23 13.87 9.82

NH-29 Bedrock 51.04 17.88 2.17 8.67 0.09 5.29 9.69

NH-50 Bedrock 35.83 3.01 7.96 27.32 0.23 14.72 8.36

NH-51 Bedrock 48.56 18.75 2.91 10.72 0.09 3.75 9.28

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

Sample No. Na2O K2O P2O5 Sum

NH-17 0.66 0.14 4.62 99.00

NH-18 3.81 0.77 2.67 101.00

NH-19 0.57 0.12 3.95 100.00

NH-20 4.23 0.84 2.15 100.00

NH-21 1.05 0.21 5.16 100.00

NH-22 3.57 0.63 2.90 101.00

NH-23 3.47 0.68 2.92 101.00

NH-24 1.08 0.19 3.23 101.00

NH-25 3.49 0.63 2.47 101.00

NH-26 0.53 0.09 3.11 100.00

NH-27 3.28 0.54 3.13 101.00

NH-28 0.35 0.06 2.92 101.00

NH-29 4.08 0.67 1.56 101.00

NH-50 0.29 0.06 3.00 101.00

NH-51 4.13 0.80 2.16 101.00

From - To	Activity	Comments
1999 - 2005	Geochemistry	Company/Institution :Geological Survey of Norway
		The project has partly been financed by Norwegian Hydro (now Yara).
2000 - 2004	Detail mapping	Company/Institution :NGU/Henrik Schiellerup
		Hand specimen sampling

Era:	Proterozoic	Period:	Neoproterozoic
Dating:	931 (-3\+3) million year	Method:	U/Pb
Genesis:	Ortomagmatisk	Form:	Lag
Main texture:	Båndet	Min. distribution:	Semi-massiv

Main type:	Magmatic	Ilm/Mt-ratio:	1 - 5
Sub type:	Ilm +/- Mt +/- Ap in mafic intrusion	%TiO(Ore):
Titanium province:	Rogaland anorthosite province	%P2O5(Ore):
Host rock:	Norite	%MgO(Ilm):	1 - 3
Main Ti mineral:	Ilmenite	%V2O3(Mt):	> 0.8
		ppm U (Rutile):

	Province:	South Norwegian Basement Province
	Geotec.unit:
	Tectonic complex:
	Igneous complex:	Egersund Anorthosite Complex

Relationship	Mineral	Amount
Gangue mineral	Pyroxene	Major mineral (>10%)
Gangue mineral	Plagioclase	Major mineral (>10%)
Gangue mineral	Biotite	Accessory mineral (<1%)
Ore mineral	Ilmenite	Major mineral (>10%)
Ore mineral	Magnetite	Subordinate mineral (1-10%)
Ore mineral	Apatite	Subordinate mineral (1-10%)

Relationship	Rock	Origin
Host rock	Gabbronoritt	Intrusive Original rock :Gabbro norite
		Metamorphic facies :Unmetamorphosed

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Host rock	Primary layering	Strike/Dip :105 / 85	Syn-mineralisation ;...Effect :Controls

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	As*
NH-17	Bedrock	30	193	5	128	6	5.0	5
NH-18	Bedrock	5	58	5	32	3	5.0	5
NH-19	Bedrock	18	196	5	98	3	5.0	5
NH-20	Bedrock	5	60	5	38	3	5.0	5
NH-21	Bedrock	10	149	5	87	3	5.0	5
NH-22	Bedrock	13	75	5	50	5	5.0	5
NH-23	Bedrock	13	63	5	31	3	5.0	5
NH-24	Bedrock	15	147	5	70	3	5.0	5
NH-25	Bedrock	5	62	5	41	3	5.0	5
NH-26	Bedrock	20	178	5	82	3	5.0	5
NH-27	Bedrock	10	65	5	51	3	5.0	5
NH-28	Bedrock	5	167	5	74	3	5.0	5
NH-29	Bedrock	10	46	5	34	3	5.0	5
NH-50	Bedrock	14	172	5	112	3	5.0	5
NH-51	Bedrock	10	75	5	49	3	5.0	5

Sample No.	Cd*	Ba*	Mo*	Sn*	Sb*	Ga*	S%	V*	Cr*
NH-17	5.0	61	2.50	5	5	28.00	.19	529	17
NH-18	5.0	272	2.50	5	5	27.00	.05	257	5
NH-19	5.0	52	2.50	5	5	22.00	.05	465	5
NH-20	5.0	301	2.50	5	5	28.00	.05	207	5
NH-21	5.0	85	2.50	5	5	21.00	.05	474	5
NH-22	5.0	234	2.50	5	5	26.00	.05	317	5
NH-23	5.0	241	2.50	5	5	28.00	.05	309	5
NH-24	5.0	82	2.50	5	5	25.00	.05	471	5
NH-25	5.0	221	2.50	5	5	25.00	.05	298	5
NH-26	5.0	47	2.50	5	5	24.00	.05	447	5
NH-27	5.0	175	2.50	5	5	31.00	.05	332	5
NH-28	5.0	42	2.50	5	5	24.00	.05	483	5
NH-29	5.0	224	2.50	5	5	28.00	.05	136	5
NH-50	5.0	38	5.00	5	5	20.00	.05	423	5
NH-51	5.0	289	2.50	5	5	26.00	.05	219	5

Sample No.	Fe%	Th*	U*	W*	Rb*	Sr*	Y*	Zr*	Nb*
NH-17	######	5.00	5.00	15	2.5	169.0	32.0	45	2.50
NH-18	######	5.00	5.00	15	2.5	552.0	27.0	42	2.50
NH-19	######	5.00	5.00	15	2.5	145.0	28.0	39	2.50
NH-20	######	5.00	5.00	15	8.0	600.0	24.0	35	2.50
NH-21	######	5.00	5.00	15	2.5	237.0	39.0	38	2.50
NH-22	######	5.00	5.00	15	2.5	526.0	28.0	33	2.50
NH-23	######	5.00	5.00	15	5.0	504.0	26.0	40	2.50
NH-24	######	5.00	5.00	15	2.5	202.0	30.0	41	2.50
NH-25	######	5.00	5.00	15	2.5	505.0	25.0	35	2.50
NH-26	######	5.00	5.00	15	2.5	122.0	25.0	40	2.50
NH-27	######	5.00	5.00	15	2.5	484.0	29.0	28	2.50
NH-28	######	5.00	5.00	15	2.5	95.0	28.0	40	5.00
NH-29	######	5.00	5.00	15	6.0	541.0	19.0	30	2.50
NH-50	######	5.00	5.00	15	2.5	88.0	23.0	35	2.50
NH-51	######	5.00	5.00	15	6.0	572.0	26.0	40	2.50

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
NH-17	Bedrock	30.00	4.67	8.87	29.61	0.20	11.27	8.84
NH-18	Bedrock	46.85	17.66	3.23	11.68	0.09	4.14	9.62
NH-19	Bedrock	32.13	4.26	8.72	29.52	0.22	12.46	7.81
NH-20	Bedrock	48.43	18.88	2.77	9.81	0.08	3.60	9.38
NH-21	Bedrock	34.36	6.52	7.04	23.83	0.19	11.06	10.16
NH-22	Bedrock	45.16	16.68	3.91	13.50	0.09	4.59	9.72
NH-23	Bedrock	45.61	16.23	3.95	12.83	0.10	4.92	10.35
NH-24	Bedrock	37.49	6.50	6.70	24.13	0.20	11.30	9.78
NH-25	Bedrock	46.54	16.17	3.53	12.83	0.11	5.48	9.98
NH-26	Bedrock	34.95	4.07	7.66	28.19	0.23	12.63	9.01
NH-27	Bedrock	44.15	15.52	4.26	14.30	0.11	5.21	10.59
NH-28	Bedrock	36.46	3.38	7.10	27.25	0.23	13.87	9.82
NH-29	Bedrock	51.04	17.88	2.17	8.67	0.09	5.29	9.69
NH-50	Bedrock	35.83	3.01	7.96	27.32	0.23	14.72	8.36
NH-51	Bedrock	48.56	18.75	2.91	10.72	0.09	3.75	9.28

Sample No.	Na2O	K2O	P2O5	Sum
NH-17	0.66	0.14	4.62	99.00
NH-18	3.81	0.77	2.67	101.00
NH-19	0.57	0.12	3.95	100.00
NH-20	4.23	0.84	2.15	100.00
NH-21	1.05	0.21	5.16	100.00
NH-22	3.57	0.63	2.90	101.00
NH-23	3.47	0.68	2.92	101.00
NH-24	1.08	0.19	3.23	101.00
NH-25	3.49	0.63	2.47	101.00
NH-26	0.53	0.09	3.11	100.00
NH-27	3.28	0.54	3.13	101.00
NH-28	0.35	0.06	2.92	101.00
NH-29	4.08	0.67	1.56	101.00
NH-50	0.29	0.06	3.00	101.00
NH-51	4.13	0.80	2.16	101.00