Norsk versjon
THE ORE DATABASE
Occurence 1833 - 100 Høgtuva 2
(Object Id: 2853)
(Last updated: 31.08.2015)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450142 m. North: 7366097 m.
Longitude: 13.8834850 Latitude: 66.4103700
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Products
Element/product Crude ore grade or quality Reg. date
Be .4 % 20.05.1992
Zr .13 % 20.05.1992

Operations
From - To Activity Comments
1982 - 1982 Geophysics Company/Institution :NGU
1986 - 1987 Geology Company/Institution :NGU
1987 - 1987 Geophysics Company/Institution :NGU
1988 - 1988 Core drilling Company/Institution :NGU

Mineralization
Era: Proterozoic Period: Mesoproterozoic
Genesis: Orthomagmatic formation Form: Ruler
Main texture: Banded Min. distribution: Disseminated (<20 % ore minerals)
Main grain size: Medium grained (1-3 mm) Main alteration:
Strike/Dip: 320 / 20 Direction:
Plunge:
Stratigraphic classification of host rock
Era: Proterozoic Period: Mesoproterozoic
Province: Caledonides
Geotec.unit: Rødingsfjell Nappe Complex
Tectonic complex:
Igneous complex:
Group: Høgtuvkomplekset Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Albite Major mineral (>10%)
Gangue mineral Potassic feldspar Major mineral (>10%)
Gangue mineral Biotite Subordinate mineral (1-10%)
Gangue mineral Chlorite Accessory mineral (<1%)
Gangue mineral Amphibole Accessory mineral (<1%)
Gangue mineral Fluorspar Accessory mineral (<1%)
Gangue mineral Titanite Accessory mineral (<1%)
Gangue mineral Muscovite Accessory mineral (<1%)
Gangue mineral Calcite Accessory mineral (<1%)
Gangue mineral Apatite Accessory mineral (<1%)
Ore mineral Phenakite Subordinate mineral (1-10%)
Ore mineral Zircon Subordinate mineral (1-10%)
Ore mineral Hoegtuvaite Subordinate mineral (1-10%)
Ore mineral Magnetite Accessory mineral (<1%)
Ore mineral Ilmenite Accessory mineral (<1%)
Ore mineral Sphalerite Accessory mineral (<1%)
Ore mineral Galena Accessory mineral (<1%)
Ore mineral Molybdenite Accessory mineral (<1%)
Ore mineral Chalcopyrite Accessory mineral (<1%)
Ore mineral Pyrite Accessory mineral (<1%)
Ore mineral Wolframite Accessory mineral (<1%)
Ore mineral Cassiterite Accessory mineral (<1%)
Ore mineral Fluocerite Accessory mineral (<1%)
Ore mineral Yttrialite Accessory mineral (<1%)
Ore mineral Thalenite Accessory mineral (<1%)
Ore mineral Kainosite Accessory mineral (<1%)
Ore mineral Euxenite Accessory mineral (<1%)
Ore mineral Fergusonite Accessory mineral (<1%)
Ore mineral Uraninite Accessory mineral (<1%)
Ore mineral Thorite Accessory mineral (<1%)
Ore mineral Arsenopyrite Accessory mineral (<1%)
Ore mineral Allanite Accessory mineral (<1%)
Ore mineral Danalite Accessory mineral (<1%)
Ore mineral Gadolinite Accessory mineral (<1%)
Ore mineral Pyrochlore Accessory mineral (<1%)

Lithology:
Relationship Rock Origin
Host rock Granittisk gneis Extrusive
Original rock :Rhyolite
Metamorphic facies :Amphibolite

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Host rock Mineral lineation Strike/Dip :100 / 20 Post-mineralisation ;...Effect :Modifies
Host rock Foliation Strike/Dip :320 / 20 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format
Free text
Lia er et navn som ikke står på topografisk kart. Det er brukt om området nord for Bordvedåga i helningen ned mot gården Bordvedaven. Høgtuvaitt inneholder bare ca. 1% Be, men er av stor betydning som indikatormineral. Opptreden av dette mineralet ble først kjent fra Bordvedåga-forekomsten. Leting i Lia nord for Bordvedåga-forekomsten har i perioden 1986 til 1988 ført til funn av flere mineraliseringer. I Lia, et område på 2 km2, er 18 delområder dekket av stikningsnett. Innenfor hvert er det ofte flere mineraliseringer. De opptrer som disseminasjoner i middels- til finkornet granittisk gneis (hengbergart til den mineraliserte gneisen ved Bordvedåga) og domineres av paragenesen fenakitt-høgtuvaitt-gadolinitt som Be-mineraler. Mineraliseringene er både diskordante og konkordante i forhold til foliasjonen. De er ofte utholdende i strøkretningen men vanligvis bare få desimeter mektige. 54 bergartsprøver er sprengt ut på grunnlag av beryllometermålingene. 23 av disse har Be-innhold høyere enn 0.1%, med høyeste verdi på 0.94% Be, som er rikere enn noen av prøvene fra Bordvedåga-forekomsten. Innholdet av andre økonomisk interessante sporelementer er vanligvis betydelig lavere enn i Bordvedåga-forekomsten. 11 korte hull er boret på de mest lovende mineraliseringene, men bare noen halvmeters-skjæringer med gehalt over 0.1% Be ble påtruffet. To 300m dype hull ble satt ned i bunnen av Lia for å undersøke en mulig fortsettelse av Bordvedåga-forekomsten mot dypet. Det ble ikke påtruffet mineraliseringer i henggneisen som er vertsbergart for mineraliseringene i Lia.

Bibliography:
From NGU's Reference Archive:
Wilberg, Rune , 1989
Resultater fra diamantboring i Bordvedåga-Tverrbekkfjell-området i 1988
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.89.091;40 pages
Abstract:
Sommeren 1988 ble det boret 1173.4 m fordelt på Diamec (995.2) og Packsack (178.2m). Fire korte hull ble boret i den dagnære, sørøstlige delen av Bordvedåga- forekomsten uten at tilleggsreserver ble påvist. To 300 meters hull ble påsatt i bunnen av Lia og boret gjennom nivået til Bordvedåga-forekomsten uten at mineralisering ble påtruffet. Fem borhull har boret gjennom flere mineraliseringsnivåer på Tverrbekkfjellet. Be-gehaltene er imidlertid langt under det som er brukt som cut-off grade (0.1 % Be) ved malmberegning. 11 korte hull er boret på de mest lovende av mineraliseringene i Lia, men bare noen halvmeters-skjæringer med gehalt over 0.1 % Be ble påtruffet.

Wilberg, Rune; Lindahl, Ingvar , 1991
Bordvedåga beryllium-forekomst, Rana kommune, Nordland. Samplerapport.
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.91.180;38 pages
Abstract:
Undersøkelsene i Høgtuva og Sjona grunnfjellsvinduer i Nordland ble gjennom- ført i perioden 1980-1990. Det detaljerte og mest omfattende arbeidet inklu- dert diamantboring på selve Bordvedåga-forekomsten ble utført fra 1984-88. NGU har stått for planlegging og gjennomføring av arbeidene med støtte fra Norsulfid A/S, Nordland Fylkeskommune, NTNF og Rana Utviklingsselskap. Beryllium-forekomsten ligger i grunnfjellsgranitt av antatt alder på 1700- 1900 M.a. Avsetning av malmen fant sted før metamorfosen av amfibolitt facies og foliasjon av grunnfjellet ved dannelse av den kaledonske fjellkjede. Avsetning av Be, Sn, U, Th, Y, sjeldne jordarter, osv. fant sted ved magmatisk differentiasjon og hydrotermal aktivitet. Et stort antall tildels sjeldne mineraler er identifisert i forekomsten. Så langt er den oppborede reserve i forekomsten 350.000 tonn med en gjennomsnittsgehalt på 0.18 % Be. Det er et potensiale for ytterligere reserver i området. Et innledende studie for utnyt- telse av forekomsten ble startet, men oppnådde ikke fullfinansiering. Be- mineralet i forekomsten er fenakitt og flotasjonsforsøk ga et konsentrat med høy gehalt (23 % BeO) med god utvinning. Denne rapporten oppsummerer resul- tatene fra undersøkelser og gir en komplett rapportliste. Alle disse data kan gjøres tilgjengelig for selskap interessert i en utnyttelse.

Fieldsamples
Sample No. Sample type Miscellanrous
JS-Hog38 Bedrock
No. of registrated element analyses = 1
No. of registrated oxide analyses = 1
JS-Hog39 Bedrock
No. of registrated element analyses = 1
No. of registrated oxide analyses = 1
JS-Hog41 Bedrock
No. of registrated element analyses = 1
No. of registrated oxide analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Hgt. 2, Skjerp 1
(Object Id: 3625 100,01,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450052 m. North: 7365837 m.
Longitude: 13.8815740 Latitude: 66.4080240
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 2
(Object Id: 3626 100,02,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449962 m. North: 7365897 m.
Longitude: 13.8795350 Latitude: 66.4085480
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 3
(Object Id: 3627 100,03,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449862 m. North: 7365967 m.
Longitude: 13.8772690 Latitude: 66.4091590
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 4
(Object Id: 3628 100,04,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449972 m. North: 7366067 m.
Longitude: 13.8796910 Latitude: 66.4100740
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 5
(Object Id: 3629 100,05,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450262 m. North: 7366107 m.
Longitude: 13.8861680 Latitude: 66.4104790
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 6
(Object Id: 3630 100,06,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449703 m. North: 7366057 m.
Longitude: 13.8736510 Latitude: 66.4099410
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 7
(Object Id: 3631 100,07,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449542 m. North: 7366167 m.
Longitude: 13.8700240 Latitude: 66.4109020
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 8
(Object Id: 3632 100,08,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449612 m. North: 7366217 m.
Longitude: 13.8715710 Latitude: 66.4113610
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 9
(Object Id: 3633 100,09,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449603 m. North: 7366297 m.
Longitude: 13.8713150 Latitude: 66.4120770
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 10
(Object Id: 3634 100,10,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449532 m. North: 7366377 m.
Longitude: 13.8697140 Latitude: 66.4127830
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 11
(Object Id: 3635 100,11,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449172 m. North: 7366547 m.
Longitude: 13.8615850 Latitude: 66.4142500
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 12
(Object Id: 3636 100,12,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449713 m. North: 7366327 m.
Longitude: 13.8737660 Latitude: 66.4123640
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 13
(Object Id: 3637 100,13,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449752 m. North: 7366397 m.
Longitude: 13.8746330 Latitude: 66.4129980
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 14
(Object Id: 3638 100,14,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449882 m. North: 7366347 m.
Longitude: 13.8775640 Latitude: 66.4125710
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 15
(Object Id: 3639 100,15,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449982 m. North: 7366267 m.
Longitude: 13.8798350 Latitude: 66.4118690
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 16
(Object Id: 3640 100,16,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450032 m. North: 7366367 m.
Longitude: 13.8809140 Latitude: 66.4127740
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 17
(Object Id: 3641 100,17,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450152 m. North: 7366277 m.
Longitude: 13.8836370 Latitude: 66.4119860
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 18
(Object Id: 3642 100,18,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450242 m. North: 7366497 m.
Longitude: 13.8855650 Latitude: 66.4139740
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 19
(Object Id: 3643 100,19,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450352 m. North: 7366397 m.
Longitude: 13.8880670 Latitude: 66.4130950
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 20
(Object Id: 3644 100,20,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450472 m. North: 7366487 m.
Longitude: 13.8907190 Latitude: 66.4139210
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 21
(Object Id: 3645 100,21,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450072 m. North: 7366757 m.
Longitude: 13.8816540 Latitude: 66.4162790
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 22
(Object Id: 3646 100,22,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 450802 m. North: 7365777 m.
Longitude: 13.8983880 Latitude: 66.4076050
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Name of Locality: Hgt. 2, Skjerp 23
(Object Id: 3647 100,23,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Mo i Rana (1927-1) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 449852 m. North: 7365737 m.
Longitude: 13.8771370 Latitude: 66.4070950
Show on map
Resource
Resource Type: Special metals (Nb,Ta,Be,Li,Sc,REE) Resource Subtype: Beryllium
Element(s): Be
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Analyse Results
from
Deposit Area 1833 - 100 Høgtuva 2

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-Hog38 Bedrock 2 227 157 0 0 2.2 2.2
JS-Hog39 Bedrock 2 216 180 1 1.2 2.7
JS-Hog41 Bedrock 1 87 172 1 0 .9 1.7
------------------
Sample No. As* Cd* Ba* Mo* Sn* Bi* Ga* Th* U*
JS-Hog38 .2 21 0.40 30 5 37.50 31.00 29.50
JS-Hog39 1 .5 22 44 3 35.60 98.40 66.90
JS-Hog41 .2 26 0.50 47 2 39.00 53.30 19.80
------------------
Sample No. W* Rb* Sr* Y* Zr* Nb* Ta* Cs* La*
JS-Hog38 504.7 8.3 201.5 684 98.00 6.10 0.70 139.30
JS-Hog39 1 388.4 8.2 185.1 3712 126.00 9.00 0.50 151.00
JS-Hog41 457.5 13.3 252.8 891 58.70 3.70 0.60 128.10
------------------
Sample No. Ce* Pr* Nd* Sm* Eu* Gd* Tb* Dy* Ho*
JS-Hog38 304.10 37.27 141.70 32.85 0.95 31.49 6.13 38.60 8.04
JS-Hog39 307.60 36.62 131.60 31.05 0.87 29.74 6.30 33.43 8.81
JS-Hog41 292.60 36.69 138.20 33.73 0.98 33.31 6.04 35.48 7.77
------------------
Sample No. Er* Tm* Yb* Lu* Be* Sc* Hf* Tl*
JS-Hog38 25.01 3.67 22.42 2.93 30 1.00 23.90 0
JS-Hog39 28.72 5.15 34.65 5.92 236 122.70 1
JS-Hog41 25.10 4.14 28.57 4.17 3185 2.00 29.50 0

Oxide analyses
( All values are in % )
Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MnO MgO CaO
JS-Hog38 Bedrock 76.07 11.06 0.12 3.65 0.05 0.08 0.28
JS-Hog39 Bedrock 76.32 10.79 0.14 3.98 0.05 0.07 0.29
JS-Hog41 Bedrock 69.12 14.10 0.22 3.74 0.07 0.14 0.70
------------------
Sample No. Na2O K2O P2O5 Loss Sum
JS-Hog38 3.68 4.35 0.30 100.00
JS-Hog39 3.91 3.73 0.01 -0.10 99.00
JS-Hog41 5.11 5.01 0.20 98.00

The fact sheet was created on 04.05.2024
Questions or comments regarding the fact sheet can be emailed to:
ressursdatabaser@ngu.no
Copyright © 2024 Geological Survey of Norway