Norsk versjon
	THE ORE DATABASE
	Deposit Area 1114 - 004
	(Last updated 15.mar.2024)

Importance

Public:

Not Assessed (reg. 18.02.2015)

Economical:

Not classified/evaluated

Products

	Element/product	Crude ore grade or quality
	MO	0,6 %
	W	0,2 %

Operations

	From - To	Activity	Comments
	1904 - 1910	Test mining	Company/Institution :The British Molybdenite Comp. Ltd.
	1911 - 1917	Regular production	Company/Institution :A/S Christiania Minekompani
	1918 - 1920	Test mining	Company/Institution :A/S Ørsdalen Wolfram & Molybdængruber
			Også overrettssakfører K.H. Schaanning og A/S Hovland Molybdenum og Wolframgruber
	1937 - 1941	Regular production	Company/Institution :Overrettssakfører K.H. Schaanning
	1941 - 1944	Regular production	Company/Institution :A/S Det Norske Bergselskap
			Tysk selskap som overtok under krigen. Gruvedrift hovedsak i Stoll 1.
	1951 - 1954	Test mining	Company/Institution :A/S Norsk Bergverk
	1971 - 1975	Geology	Company/Institution :Folldal Verk A/S
			Geologisk kartlegging og prøvetaking i dagen og gruvene.Kjerneboring av 4 hull.
	1980 - 1980	Geology	Company/Institution :NGU
	1981 - 1982	Core drilling	Company/Institution :Folldal Verk A/S og A/S Norsk Fina
			Geologisk kartlegging og prøvetaking i dagen og gruvene.Kjerneboring.

Mineralization

	Era:	Proterozoic	Period:	Neoproterozoic
	Dating:		Method:
	Genesis:	Hydrothermal vein	Form:	Irregular
	Main texture:	Structureless	Min. distribution:	Disseminated (<20 % ore minerals)

Main grain size:

Very unevenly grained

Main alteration:

	Strike/Dip:		Direction:
			Plunge:

Stratigraphic classification of host rock

Era:

Proterozoic

Period:

Mesoproterozoic

	Province:	South Norwegian Basement Province
	Geotec.unit:	Agder Complex
	Tectonic complex:	Sirdal Mamatic Complex
	Igneous complex:

Group:

Formation:

Mineralogy

	Relationship	Mineral	Amount
	Gangue mineral	Hornblende	Major mineral (>10%)
	Gangue mineral	Quartz	Major mineral (>10%)
	Gangue mineral	Feldspar	Major mineral (>10%)
	Gangue mineral	Biotite	Major mineral (>10%)
	Ore mineral	Scheelite	Major mineral (>10%)
	Ore mineral	Wolframite	Major mineral (>10%)
	Ore mineral	Molybdenite	Major mineral (>10%)
	Ore mineral	Pyrite	Subordinate mineral (1-10%)
	Ore mineral	Chalcopyrite	Accessory mineral (<1%)

Lithology:

	Relationship	Rock	Origin
	Host rock	Granite	Intrusive Original rock :Granite
	Host rock	Biotite-hornblend gneiss
			Metamorphic facies :Amphibolite

Structures

	Location:	Type:	Orientation(360 gr.):	Relation to min.:
	Host rock	Mineral banding	Strike/Dip :318 / 65	Pre-mineralisation ;...Effect :None

Information(s) in free text format

Free text

The Ørsdalen W-Mo deposit was intermittently mined in the period 1904 to 1954. It is assumed that about 33.000 tonnes of crude wolfram-ore have been mined and yielded 105 tonnes of concentrate (in average 60-65 % WO3) corresponding to 66 tonnes of contained 100 % WO3 (Bjørlykke 1952, 1953). In addition, about 32 tonnes of contained 100 % MoS2 was produced in the first mining periods until 1918. Mining was carried out in open pits on top of a mountain plateau (750 m.a.s.l.) and in adits in the upper part and in the valley bottom (150 m.a.s.l.) of a steep cliff. Bjørlykke (1953) has given resource estimation of 38 000 tonnes of calculated ore (0,35 % WO3) and probable ore 105 000 tonnes, whereas Sandberg (1953) has given resource estimation of 45.000 tonnes calculated ore (0,42 % WO3) and probable ore 120.000 tonn (0,4 % WO3). The mineralisation occurs in two NW-SE trending, steeply dipping NE, parallel zones, up 100 m wide, comprising biotite-hornblende gneiss and porphyritic granite within granitoid orthogneiss. Wolframite and scheelite, as well as molybdenite is located within and along quartz veins within the mafic gneiss and along contacts between the gneisses and granite. Disseminations and veinlets of W-minerals mainly occur in the mafic gneiss.

Bibliography:

From NGU's Reference Archive:

Heier, K. , 1954

	En geologisk undersøkelse av bergartene og malmforekomstene i Ørsdalen.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 3938;135 pages

	Abstract:
	Rapporten er et hovedfagsarbeide og gir en bred utredning om Ørsdalsfeltets geologi. Følgende tema blir spesielt behandlet: - Petrografi. - Granitisering. - Malmgeologi. - Metamorfose. - Tektonikk. I rapportteksten er det en rekke fotografier, diagrammer, figurer og analyser.

Heier, Knut , 1956

	The geology of the Ørsdalen district, Rogaland, S. Norway.

;Norsk geologisk forening;TIDSSKRIFTARTIKKEL;Norsk geologisk tidsskrift; No.36 (3/4);167-211 pages

Abstract:

The tungsten and molybdenite deposit in the area has been dealt with earlier by the author; this paper deals with the general geology, petrology and rock metamorphism of the region. After the regional geology has been briefly described, the paper deals with the petrographical classification of the rocks exposed. These are amphibolites and two types of quartzo-feldspathic gneisses. Then follows a short description of the rock structures. It is shown how a heavy folding of orogenic nature has effected all the rocks and it is concluded that they must have reacted to the folding in a plastic way. A chapter where the metasomatic processes are discussed follows next and the conclusions reached are that the one kind of the gneisses may have originated through metasomatism of anorthositic rocks while strong evidence is that the other has been formed by replacement of amphibolites and related rocks. The metasomatism is belived to be synkinematic. The metamorphism is dealt with at some length and it is shown that all the rocks must once have belonged to granulite facies, which is also the PT conditions during which the metasomatism took place. Later a retrograde metamorphism has affected the rocks within certain zones which are believed to represent tectonical zones of weakness. A map showing the metamorphic situation of the area is presented and here a division of the rocks into three groups according to differences in metamorphism is undertaken. These are: high amphibolite facies (including granulite facies), low amphibolite facies, epidote amphibolite- and greenschist facies. It is shown how a division of the rocks into one of these three groups can be based upon variations in the minerals of the quartzo-feldspathic gneisses alone. The paper ends with some considerations upon the relative age of the Telemark and Egersund formations of pre-Cambrian rocks. Based on the

Heier, Knut , 1955

	The Ørsdalen tungsten deposit.

;Norsk geologisk forening;TIDSSKRIFTARTIKKEL;Norsk geologisk tidsskrift; No.35 (1-4);69-85 pages

Abstract:

The general geology and the type of mineralization are shortly discussed, and the different ore minerals occurring are described. The minerals show a zoning opposite to what is generally considered the rule. Special attention is directed to the tungsten minerals (wolframite and scheelite) and it is shown how wolframite is altered into scheelite. This process is ascribed to a Ca metasomatism, probably brought about by late hydrothermal solutions reacting with the already formed wolframites. Experimental work has proved this reaction to go rather quickly. In the field this process is connected in time with other processes traceable in the history of the rocks. The formation of the ore is very briefly discussed.

Bugge, Arne , 1963

	Norges molybdenforekomster.

;Norges geologiske undersøkelse;TIDSSKRIFTARTIKKEL;NGU; No.217;1-134 pages

Abstract:

The ore fields and individual deposits which are mentioned in the text are shown on the map, figure 2. For those areas where the deposits lie so close together that they cannot be shown separately on this map, detail maps have been drawn on larger scales. In the descriptions there will also be found special maps covering the most important molybdenum areas. An index of the deposits which are mentioned is arranged both alphabetically and according to the numbers on the map. The majority, including the most important, of the ore deposits in Southern Norway lie within a marked zone, which is shown on the map, figure 3. At varying periods of time different metals have characterised the long zone of ore deposits: titanium in the southwest, then molybdenum in the area from Gursli to Knaben, copper and molybdenum in Telemark, silver, zinc and lead from Kongsberg eastwards, and further to the east, molybdenum again. From the map, figure 4, it can be seen that the most important groups of deposits are situated to both sides of the granite-gneiss area of the mountanious region of Southern Norway and that they lie in migmatised gneisses along the southwest side and in the schists and quartzites of the Telemark supracrustal suite along the northeast side.

Olerud, Svein , 1980

	Geologiske og geokjemiske undersøkelser rundt Ørsdalen W-Mo forekomst.

;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.1750/51A;34 pages

Abstract:

Rapporten tar for seg de geologiske og geokjemiske forhold i området rundt Ørsdalen W-Mo forekomst og behandler resultatene av geokjemiske undersøkelser i et 50 kv. kilom. stort område rundt forekomsten. W-Mo i forekomsten er knyttet til bånd i en antiform struktur, men mineraliseringen er uregelmessig og vanskelig å følge. De kjente forekomster er rike nok til å være økonomisk interessante men reservene er for små. Mellom Schånnings gruve og stoll1 er et 400 m høyt parti som ikke er undrsøkt. Videre boring her vil bli vanskelig og kostbar p.g.a utilgjengelig terreng. Geokjemien i området gir utslag for de kjente forekomster pluss noen anomalier utenom. Oppfølgingen av anomaliene ga negativt resultat. W i bekkesedimenter viste seg å være et bra alternativ til tungmineralvasking.

Bjørlykke, H. , 1952

	Bergverksrapporter,1904 - 1946. Ørsdalen.

;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 4674;4 pages

	Abstract:
	Rapporten gir en oversikt over bergverksrapporter fra forekomstene i Ørsdalen.

References not to be found in NGU's Reference Archive.:

Sandberg, P.C. 1953. Oversikt over forløpige undersøkelser. BV Rapport 7135, 5s.

Bjørlykke, H. 1953: Ørsdalen Wolframforekomst. BV Rapport 1142, 9s.

Bjørlykke, H. 1952: Bergverksrapporter Mjåvassknuden, Ørsdalen. BV Rapport 7163, 6s.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS-W2104	Bedrock	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Quartz-biotite-molybdenite rock No. of registrated element analyses = 1
	JS-W2108	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Smokey quartz-vein with pyrite+chalcopyrite dissemination No. of registrated element analyses = 1
	JS-W2109	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Molybdenite dissemination/veinlets along quartz-vein and within granite No. of registrated element analyses = 1
	JS-W2110	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Pyrite-molybdenite, strong dissemination in coarse-grained quartz-vein No. of registrated element analyses = 1

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

Name of Locality : Schånnings gruve

(Object Id : 1114,004,01,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4361390

Latitude:

58.6758440

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

351340 m.

Y-coord:

6506799 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Wolfram
			Element(s):	W Mo

Production

	Activity:	Mining	Reserves:
	Prod. method:	Underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:

Information(s) in free text format

Free text

Schånning gruve ligger i 700 meters høyde i øvre del av fjellskrenten og består av en 180 m lang stoll med noen tverrslag, synker og stoller (Olerud 1980). Det er påvist to malmsoner i gruva. Den nordligste finnes i gruveinngangen hvor den er 8-10 m mektig, men den kiler ut innover og er vanligvis ca. 2 m mektig før den slutter etter 80 m. Wolfram-mineraliseringene er knyttet til kvartslinser som er opptil 1 m mektige i mafisk gneis. Den andre W-sonen lengre inne i gruva er opptil 16 m mektig og består av disseminasjon av scheelitt i gneis. Innholdet av molybdenglans er lavere i denne gruva enn i Wolframsynken og Strossekrateret.

Name of Locality : Strossekrater

(Object Id : 1114,004,02,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4419090

Latitude:

58.6722120

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

351660 m.

Y-coord:

6506382 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Molybdenium
			Element(s):	Mo W

Production

	Activity:	Mining	Reserves:
	Prod. method:	Open pit and underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:	50 m3

Information(s) in free text format

Free text

Strossekrateret ligger ca. 160 m SSØ for Wolframsynken og skal være en 38 m dyp synk (Olerud 1980). Den er tilknyttet en 40 m lang stoll fra nord og en 160 m lang stoll fra øst. Mineraliseringen her skal ha det høyeste Mo/W- forholdet langs den mineraliserte Schånning-Wolframsynken-Strossekrateret sonen. Grovkornet molybdenglans finnes i og langs en 5-6 cm tykk kvartsåre i biotitt-hornblendegneis i den nordvestlige delen av Strossekrateret. Stollen fra nord ser ut til følge kontakten mellom grovkornet, porfyrisk granitt i NØ og mafisk gneis i NV. Nedenfor stollåpningen i nord er det en relativt stor tipp i dalskråningen østover med volum omkring 1000 kbm. Stollen fra øst har retning 240 grader og går gjennom granitt med enkelte slirete inneslutninger av mafisk gneis.

Name of Locality : Strossekrater, grunnstoll

(Object Id : 1114,004,03,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4439360

Latitude:

58.6727920

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

351779 m.

Y-coord:

6506443 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Wolfram
			Element(s):	W Mo

Production

	Activity:	Mining	Reserves:
	Prod. method:	Underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:	2000 m3

Information(s) in free text format

Free text

Stollen fra nord mot Strossekrateret ser ut til følge kontakten mellom grovkornet, porfyrisk granitt i NØ og mafisk gneis i NV. Nedenfor stollåpningen i nord er det en relativt stor tipp i dalskråningen østover med volum omkring 1000 kbm. Stollen fra øst har retning 240 grader og går gjennom granitt med enkelte slirete inneslutninger av mafisk gneis.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS-W2101	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Coarse grained molybdenite within biotitegneiss No. of registrated element analyses = 1
	JS-W2102	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Molybdenite along quartz-vein No. of registrated element analyses = 1

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

Name of Locality : Stossekrater, stoll nord

(Object Id : 1114,004,04,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4416520

Latitude:

58.6726560

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

351646 m.

Y-coord:

6506432 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Molybdenium
			Element(s):	Mo W

Production

	Activity:	Mining	Reserves:
	Prod. method:	Underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:	1000 m3

Information(s) in free text format

Free text

Stollen fra øst mot Strossekrateret har retning 240 grader og går gjennom granitt med enkelte slirete inneslutninger av mafisk gneis. En svært stor tipp ligger utenfor stollåpningen.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS-W2103	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Coarse grained molybdenite along quartz-vein in biotitegneiss, rich mo No. of registrated element analyses = 1
	JS-W2111	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Molybdenite within and along quartz-vein in biotitegneiss No. of registrated element analyses = 1
	JS-W2112	Dump	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Coarse grained molybdenite within and along quartz-vein within biotitegneiss No. of registrated element analyses = 1

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

Name of Locality : Stoll 1

(Object Id : 1114,004,05,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4326320

Latitude:

58.6794310

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

351152 m.

Y-coord:

6507206 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Wolfram
			Element(s):	W Mo

Production

	Activity:	Mining	Reserves:
	Prod. method:	Underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:

Information(s) in free text format

Free text

Stoll 1 er den østligste av to stoller i dalbunnen med inngang nederst i fjellskrenten. Den er ca. 350 m lang og er drevet langs kontakten mellom mafisk genis og porfyrisk granitt. Kun sporadiske W-Mo mineraliseringer finnes i tilknytning til kvarts-feltspatlinser/-årer i gneisen. De er trolig en fortsettelse av Schånning-Wolframsynken-Strossekrateret sonen.

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS-W2133	Bedrock	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Scheelite+wolframite? dissemination i feldspar-pegmatite No. of registrated element analyses = 1
	JS-W2134	Bedrock	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Scheelite dissemination in amphibole-feldspar-pegmatite No. of registrated element analyses = 1
	JS-W2135	Bedrock	Sampler :J.S.Sandstad/...Stored :Løkken/...Size(kg) :2 Comment :Scheelite dissemination in granite No. of registrated element analyses = 1

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

Name of Locality : Stoll 2

(Object Id : 1114,004,06,00)

---

Location

County :

Rogaland (11)

Municipality :

Bjerkreim (1114)

Map 1:50000:

Ørsdalsvatnet (1312-3)

Map 1:250000:

Mandal

Marking point:

Longitude:

6.4292140

Latitude:

58.6782940

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

350950 m.

Y-coord:

6507088 m.

Commodity

	Main Type:	Ferroalloys (Cr,Ni,Co,V,Mo,W)	Sub Type:	Wolfram
			Element(s):	W Mo

Production

	Activity:	Test mining	Reserves:
	Prod. method:	Underground mining	Production:
	Prod. status:	Disused, closed	Volume of dump:

Information(s) in free text format

Free text

Stoll 2 ligger noe høyere i terrenget og ca. 200 m vest for Stoll 1. Den er ca. 160 m lang og inneholder flere tverrslag. Den er i hovedsak drevet i biotitt-hornblende gneis og W-Mo mineraliseringene er trolig en fortsettelse av sonen ved Hovland gruve og Sandnesskjerpene,

---

Analyse Results

from

Deposit Area 1114 - 004 Ørsdalen

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*	Au#
JS-W2101	Dump	147	165	23	19	26	.6	-1.0
JS-W2102	Dump	119	131	25	19	34	.5	-1.0
JS-W2103	Dump	123	187	18	17	29	.5	2.0
JS-W2104	Bedrock	141	303	24	14	10	.5	-1.0
JS-W2108	Dump	428	8	9	9	8	1.1	5.0
JS-W2109	Dump	536	312	19	11	9	1.0	25.0
JS-W2110	Dump	8310	159	6	9	11	7.6	108.0
JS-W2111	Dump	54	95	13	21	33	.3	-1.0
JS-W2112	Dump	297	133	21	21	40	.7	5.0
JS-W2133	Bedrock	67	398	92	10	45	.3	-1.0
JS-W2134	Bedrock	12	105	40	8	9	.1	-1.0
JS-W2135	Bedrock	89	187	18	13	15	.2	-1.0

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

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sn*	Sb*	Bi*
JS-W2101	-5.0	-1.0	1	.9	670	11750.00	3	0	0
JS-W2102	-5.0	-1.0	0	.6	570	3980.00	2	0	0
JS-W2103	-5.0	-1.0	-0	1.0	550	9230.00	3	0	1
JS-W2104	-5.0	-1.0	1	.8	740	11.60	5	0	0
JS-W2108	-5.0	1.0	1	.2	220	33.90	1	0	1
JS-W2109	-5.0	-1.0	1	1.8	270	14400.00	10	0	1
JS-W2110	-5.0	3.0	1	7.0	130	14450.00	5	0	8
JS-W2111	-5.0	1.0	1	.9	640	22900.00	3	0	0
JS-W2112	-5.0	-1.0	1	1.3	320	16650.00	1	0	1
JS-W2133	-5.0	-1.0	0	2.9	590	7.88	4	-0	1
JS-W2134	-5.0	-1.0	1	.3	3100	5.03	1	0	0
JS-W2135	-5.0	-1.0	0	.3	1120	8.48	3	-0	0

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

Sample No.	Se*	Ga*	Ge*	In*	S%	V*	Cr*	Mn*	Fe%
JS-W2101	4.00	25.20	0.13	0.13	1.09	128	81	763	5.76
JS-W2102	1.00	22.10	0.22	0.09	.50	92	58	614	4.49
JS-W2103	2.00	20.30	0.24	0.10	.89	100	53	630	4.84
JS-W2104	-1.00	26.60	0.23	0.15	.21	70	20	839	5.96
JS-W2108	2.00	3.56	0.13	0.02	.94	2	7	237	1.69
JS-W2109	2.00	37.60	0.08	0.22	1.79	94	3	819	8.06
JS-W2110	4.00	10.90	0.13	0.51	2.51	33	12	560	4.04
JS-W2111	8.00	22.30	0.15	0.10	1.69	142	75	857	5.79
JS-W2112	4.00	27.40	0.10	0.13	1.69	69	29	1090	4.44
JS-W2133	-1.00	20.40	0.15	0.04	.15	38	142	401	2.10
JS-W2134	-1.00	19.05	0.20	0.05	.03	20	9	695	2.83
JS-W2135	-1.00	28.30	0.25	0.10	.13	88	26	479	4.59

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

Sample No.	Th*	U*	W*	Rb*	Sr*	Y*	Zr*	Nb*	Ta*
JS-W2101	0.96	0.40	149	340.0	201.0	25.2	82	21.20	1.08
JS-W2102	58.70	1.30	38	292.0	173.5	31.1	76	22.30	0.72
JS-W2103	5.77	0.90	6620	278.0	142.5	57.2	64	29.30	0.93
JS-W2104	1.22	0.60	6	155.0	312.0	36.4	60	12.40	0.56
JS-W2108	1.92	0.70	25	60.6	41.5	3.6	11	2.30	0.27
JS-W2109	0.19	0.50	54	81.0	268.0	26.8	125	13.50	0.77
JS-W2110	6.89	2.00	257	48.9	73.9	211.0	29	8.90	0.49
JS-W2111	1.64	0.40	2300	364.0	187.0	64.1	51	23.10	1.20
JS-W2112	1.60	0.50	61	103.5	202.0	78.1	111	6.50	0.20
JS-W2133	2.10	0.80	61	302.0	381.0	14.5	55	4.50	0.30
JS-W2134	1.73	0.90	6	306.0	341.0	29.2	16	6.90	0.38
JS-W2135	0.59	0.50	4	230.0	315.0	50.5	60	12.20	0.47

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Sample No.	Cs*	La*	Ce*	Li*	Be*	Na*	Mg*	Al*	P*
JS-W2101	13.35	31.20	62.20	68	6	24800	14100	78800	910
JS-W2102	9.20	111.00	216.00	75	5	19400	11300	63700	910
JS-W2103	11.35	66.50	168.50	88	4	14800	11300	51000	3330
JS-W2104	3.70	39.20	86.40	47	6	22100	8600	68900	1600
JS-W2108	2.94	5.90	11.20	44	1	2700	400	12400	60
JS-W2109	2.53	22.50	36.30	32	8	23000	2600	74400	20
JS-W2110	2.76	38.80	86.60	47	3	4800	3500	24300	1400
JS-W2111	20.90	36.20	86.00	96	6	21200	16000	75600	1160
JS-W2112	2.81	38.30	60.40	40	4	24500	6900	76000	140
JS-W2133	46.20	22.80	41.40	61	25	23100	13000	74200	800
JS-W2134	2.29	27.20	57.20	18	2	18700	7300	79700	970
JS-W2135	2.35	43.30	100.50	52	4	23300	9700	76600	1820

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

Sample No.	K *	Ca*	Sc*	Ti*	Te*	Hf*	Re*	Tl*
JS-W2101	22800	23400	19.50	5740	0.19	2.20	0	3
JS-W2102	18300	19100	14.40	4870	0.14	2.20	0	2
JS-W2103	18000	21400	13.10	5590	0.21	1.80	0	2
JS-W2104	20700	24800	13.10	6680	0.06	1.60	-0	1
JS-W2108	8000	1000	0.50	390	1.16	0.40	-0	1
JS-W2109	9600	25700	7.60	6350	1.12	3.80	0	1
JS-W2110	3500	17400	5.10	1970	4.45	1.00	0	0
JS-W2111	22800	22800	25.30	5920	0.29	1.60	1	3
JS-W2112	12300	24900	25.80	2360	1.42	3.60	1	1
JS-W2133	18100	29000	2.70	2100	-0.05	1.60	-0	3
JS-W2134	62900	10600	8.10	1900	-0.05	0.50	-0	2
JS-W2135	32100	24400	9.10	6220	0.08	1.70	0	2

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The fact sheet was created on 20.01.2025

Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no

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