|
|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1833 - 074 | |||||
| (Last updated 05.sep.2018) | |||||
Name of Deposit Area : Sølvberg grube |
| (Object Id : 1833,074,00,00) |
| The deposit area belongs to the Province : Mofjellet sink-bly |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2963550 | Latitude: | 66.2939460 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468432 m. | Y-coord: | 7352852 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Test mining | Reserves: | 4000 thousand tons | |
| Prod. method: | Underground mining | Production: | 5 thousand tons | |
| Prod. status: | Disused, closed | Volume of dump: | 1000 m3 | |
| Resource estimat. standard: | Non compliant |
| Importance |
| Public: | Regional Importance (reg. 28.05.2015) |
| Economical: | Could be significant , (Confirmed 15.okt.2013 by Janja Knezevic) |
Products |
| Element/product | Crude ore grade or quality | |
| AG | 2.5 ppm | |
| CU | .4 % | |
| KIS | 40 % | |
| PB | .05 % | |
| ZN | 1.6 % |
Operations |
| From - To | Activity | Comments | |
| 1861 - 1863 | Test mining | ||
| 1909 - 1909 | Pitting | ||
| 1962 - 1963 | Geology | ||
| 1976 - 1976 | Geophysics | ||
| 1977 - 1986 | Core drilling | ||
| 2007 - 2007 | Geophysics | Company/Institution :GEXCO Norway AS | |
| TEM (by SkyTEM) | |||
| 2008 - 2009 | Geology | Company/Institution :NGU |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Volcex | Form: | Ruler | |
| Main texture: | Durchbewegt | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Coarse grained (> 3 mm) | Main alteration: | Sericitisation |
| Strike/Dip: | 165 / 7 | Direction: | 270 | |
| Plunge: | 8 |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Neoproterozoic |
| Province: | Caledonides | |
| Geotec.unit: | Rødingsfjell Nappe Complex | |
| Tectonic complex: | Uppermost Allochthon | |
| Igneous complex: |
| Group: | Mofjell Group | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Amphibole | Subordinate mineral (1-10%) | |
| Gangue mineral | Garnet | Subordinate mineral (1-10%) | |
| Gangue mineral | Biotite | Subordinate mineral (1-10%) | |
| Gangue mineral | Muscovite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrrhotite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Sphalerite | Subordinate mineral (1-10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Rutile | Accessory mineral (<1%) | |
| Ore mineral | Molybdenite | Accessory mineral (<1%) | |
| Ore mineral | Magnetite | Accessory mineral (<1%) | |
| Ore mineral | Galena | Accessory mineral (<1%) | |
| Ore mineral | Ilmenite | Accessory mineral (<1%) | |
| Ore mineral | Hematite | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Muskovittgneis | Sedimentary Original rock :Greywacke |
|
| Metamorphic facies :Amphibolite | |||
| Host rock | Granatglimmerskifer | Sedimentary Original rock :Greywacke |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Kvartskeratofyr | Extrusive Original rock :Tuff |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Primary layering | Strike/Dip :165 / 7 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Foliation | Strike/Dip :165 / 7 | Post-mineralisation ;...Effect :None | |
| Host rock | Fold axis | Strike/Dip :270 / 8 | Post-mineralisation ;...Effect :Controls |
Information(s) in free text format |
| Free text |
| The Sølvberget sulfide zone is situated structurally some 500 m below the Mofjell zone and can be followed for more than 4 km along strike. Sulfide mineralizations are associated with light rusty muscovite gneisses, containing small amounts of iron sulfides (mainly pyrite). A number of prospects mark the outcropping upper flank of a north-closing major recumbent fold structure, with a gentle dipping fold axis to the west. This structure may have concentrated the sulfide mineralization, and is recommended as a target for further exploration. The fold structure is outcropping again in the western part of Mofjellet, but no prospects or richer mineralizations are known from this part of the structure. During the 1980s, geophysics and a number of drill holes documented that the Sølvberget zone has the potential of being a quite large, but probably not very rich, sulfide deposit. The ore in the drillholes contains generally 0.2-0.3 % Cu, < 0.1 % Pb and 1.2-2.5 % Zn over intervals 0.5 to 5 m. Contents of Ag are generally less than 5 g/t and Au less than 0.1 g/t. There are, however, Pb-rich veins and zones associated with the main ore in some of the hole, which generally are strongly enriched in Ag (100-300 g/) and also show some enrichment of Au (up to 1.7 g/t). On the basis of the drillhole data, a very crude resource estimate of 4-6 mill. t. with 0.4 % Cu, <0.1 % Pb and 1.6 % Zn is calculated. This is based on a plate of ore with length 3600 m, a width of 160 m and a thickness of 2-3 m (sp.wt 3.5 g/cm3). The low grades and restricted thickness of the ore zone revealed so far, is probably not economic. However, the recumbent folding in the area makes it possible that additional resources are found in fold hinges and at depth, especially in the south. |
Bibliography: |
| From NGU's Reference Archive: |
| Bjerkgård, Terje ; Marker, Mogens ; Slagstad, Trond ; Solli, Arne , 2008 |
| Mofjell-prosjektet. Statusrapport 2008 |
| ;Norges geologiske undersøkelse;RAPPORT;NGU-rapport; No.2008.088;25 s. pages |
| Abstract: | |
| Rapporten gir en status for Mofjellprosjektet, et 4-årig samarbeidsprosjekt mellom GEXCO Norge AS og NGU. Prosjektområdet er øst og sør for Mo i Rana, et område som kan inneholde økonomiske sulfidforekomster med Cu, Zn, Pb, Ag og Au. Målet er å få fram dette potensialet gjennom å kartlegge berggrunnen, de kjente og delvis drevne sulfidforekomstene og andre mineraliseringer i området. Berggrunnskartleggingen i 2008 har fokusert på den østlige delen av området, som omfatter fortsettelsen av Plurdalgruppen sørover og relasjonen til bergartsgrupper i øst. Dette innbefatter den viktige tidlig Kaledonske skyvestrukturen som kalles Langfjellsonen, som kan representere et malmgeologisk provinsielt skille, med jernmalmene i nord og sulfidforekomstene i sør. Under feltarbeidet ble det systematisk innsamlet 95 bergartsprøver til geokjemi, geokronologi og petrologi for å undersøke bergartenes dannelse som bakgrunn for relasjonen til malmgenese. Malmgeologiarbeidet har i 2008 fokusert på å skaffe oversikt over sulfidforekomster i Mofjellgruppen og en rekke nøkkelforekomster i de forskjellige mineraliserte sonene er kartlagt og prøvetatt. I tillegg har GEXCO innsamlet mange prøver, dels i form av håndstykkeprøver og dels i form av boring med packsack utstyr. Sammen med resultater fra GEXCOs diamantboringer viser arbeidet så langt at en rekke forekomster og soner i området kan være av økonomisk interesse og bør følges opp videre. De mest interessante områdene og forekomstene i Mofjellgruppen som peker seg ut så langt i tillegg til forekomstene i Mofjellet og Sølvberget er Hellerfjellet, Hesjelia-Hammertjønna, Heramb-Bertelberget og Småvatnan. Mer arbeid med dataene, blant annet sammenholdt med data fra tidligere prospekteringsaktivitet i området, er nødvendig for å komme nærmere inn på potensialet i både de ovenfor nevnte forekomstene og andre i området. |
| Bjerkgård, Terje ; Slagstad, Trond ; Solli, Arne ; Marker, Mogens , 2009 |
| Mofjell-prosjektet: Statusrapport pr. juni 2009 |
| ;Norges geologiske undersøkelse;RAPPORT;NGU-rapport; No.2009.038;31 s. pages |
| Abstract: | |
| I alt ble 95 bergartsprøver innsamlet under feltarbeidet i 2008; av disse 81 prøver for geokjemi og 26 prøver for mineralseparasjon og aldersbestesmmelse (de fleste av disse også for geokjemi). Geokjemi av både amfibolitter og felsiske metavulkanitter i Mofjellgruppen viser øybuesignatur. Resultatene er således i stor grad i overensstemmelse med det som tidligere er publisert. En god del av de grå gneisene ser ut til å representere felsiske metavulkanitter, noe som betyr at det er et større innslag av vulkanske bergarter i området enn tidligere antatt. Dette kan også være en av grunnene til at området er anomalt når det gjelder gull-innhold. Det blir viktig å identifisere de tykkere enhetene med grå gneis. Dersom disse er vulkanske, kan de ha vært viktige som både varme- og metallkilde for dannelse av sulfidforekomstene. |
| Bjerkgård, Terje; Marker, Mogens; Slagstad, Trond; Solli, Arne , 2013 |
| The Mofjell project: summary and conclusions |
| ;Norges geologiske undersøkelse;RAPPORT;NGU-rapport; No.2013.048;87 pages |
| Abstract: | |
| The Mofjell project commenced in 2008 as a cooperation between GEXCO Norge AS, the county administration of Nordland and NGU. As GEXCO faced financial difficulties the external funding ended in 2009. The project area included Mofjellet and the eastern part of Plurdalen, an area with a large potential for economic sulfide deposits with Zn, Cu, Pb, Ag and Au. NGU has focused on establishing the geological setting of the Mofjell Group and its relation to ore formation. Another very important goal has been to assess the potential for economic ore deposits in the area, including enrichment of precious metals. On the basis of lithological observations and geochemistry, the Mofjell Group consists of a largely bimodal volcanic-sedimentary assemblage formed in an island-arc to back-arc setting. The data also show that the proportion of felsic volcanic rocks is much higher than previously described. A bimodal volcanic suite mixed with sediments is a geological environment which is regarded as favorable for both rich and large sulfide deposits. |
| Dalsegg, Einar , 1984 |
| Turammålinger i Mofjellet, Mo i Rana, Nordland |
| ;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.84.168;21 pages |
| References not to be found in NGU's Reference Archive.: |
| Endresen, B.A. 1972: Sulfidlokaliteter i Rana - kort oversikt med forsøk på kvalitativ kartlegging. Upubl. rapp. |
| Sager, R. 1866: Erzgeologische Untersuchungen an Kaledonischen Blei, Zink und Kupfer fürenden Kieslagerstätten im Nord-Rana Distrikt, Nord-Norwegen. Doktoravhandling ETH, Zürich. |
| Karlstrøm, H.J. 1990: Edelmetaller i norske kaledonske sulfidforekomster. BVLs industrigruppe. Teknisk rapp. nr. 77. |
| Kruse, A. 1987: Mofjellet Vest. Videre undersøkelse av Sølvbergsonen ved Mo i Rana i 1986. Intern rapport nr. 8703. |
| Elvebakk, H. og Lile, O.B. 1986: Elektromagnetiske dybdesonderinger SYSCAL-EM, Sølvbergsonen, Mofjellet. NTH-rapport nr. 86. M.06. |
| Marker, M. 1976: Strukturgeologiske træk fra kortbladet Kjempeheia. Intern rapport Bergverksselskapet Nord-Norge A/S. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| SB-04 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 1 |
| (Object Id : 1833,074,01,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2974780 | Latitude: | 66.2936440 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468482 m. | Y-coord: | 7352817 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| 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 |
| At prospect no.1, which is c. 60 m to the east of the main prospect, the mineralized zone has been worked in two small adits, where two semi-massive 1- 1.5 m thick pyrite-pyrrhotite layers occur separated by a 4 m thick layer of weakly impregnated quartz-sericite schist. In addition to iron sulfides, the mineralization contains subordinate magnetite and accessory chalcopyrite. Matrix consists of amphibole, quartz, staurolite and biotite with accessory garnet. Handheld XRF shows values of <0.01-0.29 % Zn, 0.03-0.74 % Cu and up to 0.11 % Pb. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| SB-03 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 2 |
| (Object Id : 1833,074,02,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.3058930 | Latitude: | 66.2924560 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468858 m. | Y-coord: | 7352681 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| The easternmost prospect (no.2), is a small pit about 230 m to the east of the main prospect, comprising weak pyrite impregnation in quartz-sericite and quartz-amphibole-biotite schist. Measurements with handheld XRF showed only up to 0.23 % Zn and 0.11 % Cu. The zone is exposed further east for another 100 m as rusty mica schist/gneiss. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0653.04 | Bedrock |
|
||||
| SB-01 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 3 |
| (Object Id : 1833,074,03,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2895700 | Latitude: | 66.2954380 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468130 m. | Y-coord: | 7353021 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Prospect 3 shows 75 cm semi-massive/massive pyrrhotite-pyrite-sphalerite mineralization, surrounded by quartz-sericite schist. An average of 4 samples analyzed yielded 1.45 % Zn, 0.70 % Cu, 0.14 % Pb. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0653.01 | Bedrock |
|
||||
| NO0653.02 | Bedrock |
|
||||
| NO0653.03 | Bedrock |
|
||||
| SB-05 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 4 |
| (Object Id : 1833,074,04,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2762480 | Latitude: | 66.2975960 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 467535 m. | Y-coord: | 7353269 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Prospect 4 is situated below the main zone and consists of partly rich pyrite impregnation in quartz-sericite schist. According to handheld XRF analyses the contents of base metals are not above background. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0653.05 | Bedrock |
|
||||
| NO0653.06 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 5 |
| (Object Id : 1833,074,05,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2610390 | Latitude: | 66.2991270 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 466855 m. | Y-coord: | 7353447 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Two small pits containing only weak pyrite dissemination in garnet-mica gneiss. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0653.07 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 6 |
| (Object Id : 1833,074,06,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.3049770 | Latitude: | 66.2925510 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468817 m. | Y-coord: | 7352692 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Prospect no. 6 is a small pit 70 m to the west from no.2, and comprises both semi-massive thin (up to 10 cm) pyrite-rich veins and impregnated biotite-amphibole-chlorite schist. Handheld XRF shows values between 0.01-3.4 % Zn, <0.01-0.47 % Cu and up to 0.06 % Pb. The zone is about 3 m thick and is overlain by quartz-sericite schist with weak pyrite impregnation. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| SB-02 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 7 |
| (Object Id : 1833,074,07,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2950210 | Latitude: | 66.2942250 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468373 m. | Y-coord: | 7352883 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Prospect 7 is above the main zone and consists of pyrite and pyrrhotite in quartz-sericite schist. XRF analyses shows less than 0.1 % Cu+Pb+Zn. |
Name of Locality : Skjerp 8 |
| (Object Id : 1833,074,08,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.2930600 | Latitude: | 66.2949970 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 468286 m. | Y-coord: | 7352971 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Zinc | |
| Element(s): | Kis Zn Cu Pb Ag |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Small pit with sericitic schist/gneiss |
Analyse Results |
| from |
| Deposit Area 1833 - 074 Sølvberg grube |
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# |
| NO0653.01 | Bedrock | 285 | 738 | 1202 | 1 | 1 | 3.7 | 7.0 |
| NO0653.02 | Bedrock | 973 | 6354 | 2245 | 1 | 6 | 12.3 | 17.0 |
| NO0653.03 | Bedrock | 24475 | 24268 | 1966 | 3 | 16 | 28.5 | 642.0 |
| NO0653.04 | Bedrock | 311 | 88 | 143 | 3 | 1 | 1.6 | 37.0 |
| NO0653.05 | Bedrock | 6 | 36 | 5 | 2 | 1 | .6 | 5.0 |
| NO0653.06 | Bedrock | 5 | 17 | 2 | 1 | 1 | .5 | 3.0 |
| NO0653.07 | Bedrock | 5 | 33 | 2 | 7 | 1 | .3 | 1.0 |
| SB-01 | Dump | 361 | 596 | 128 | -1 | 8 | 2.0 | 20.0 |
| SB-02 | Dump | 1105 | 2030 | 1370 | 29 | 14 | 14.0 | 40.0 |
| SB-03 | Dump | 4900 | 1315 | 55 | 11 | 14 | 3.0 | 80.0 |
| SB-04 | Dump | 4020 | 173 | 141 | 21 | -5 | 3.0 | 80.0 |
| SB-05 | Dump | 2280 | 26800 | 190 | 3 | -5 | 2.0 | 10.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0653.01 | 3.0 | 1.0 | 7 | 6.0 | 69 | 1.00 | 2 | 6 | |
| NO0653.02 | 5.0 | 1.0 | 9 | 26.4 | 100 | 1.00 | 3 | 18 | |
| NO0653.03 | 4.0 | 7.0 | 52 | 92.1 | 7 | 8.00 | 6 | 22 | |
| NO0653.04 | 1.0 | 2.0 | 81 | .2 | 17 | 1.00 | 2 | 3 | |
| NO0653.05 | 1.0 | 3.0 | 62 | .2 | 8 | 2.00 | 2 | 2 | |
| NO0653.06 | 1.0 | 3.0 | 66 | .2 | 2 | 4.00 | 2 | 2 | |
| NO0653.07 | 1.0 | 1.0 | 8 | .2 | 123 | 9.00 | 2 | 2 | |
| SB-01 | 38 | 1625 | -2.00 | 2 | 8 | 3 | |||
| SB-02 | 59 | 117 | -2.00 | 5 | 5 | 32 | |||
| SB-03 | 8 | 409 | 6.00 | 10 | -5 | 10 | |||
| SB-04 | 32 | 1455 | 4.00 | 2 | 12 | 11 | |||
| SB-05 | 129 | 451 | 28.00 | 2 | 12 | 5 |
| ------------------ |
| Sample No. | Ga* | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* |
| NO0653.01 | 1.64 | 1 | 4 | 150 | 1.91 | 4.00 | 5.00 | 2 | |
| NO0653.02 | 1.21 | 1 | 9 | 38 | 1.39 | 1.00 | 5.00 | 23 | |
| NO0653.03 | 19.79 | 6 | 1 | 340 | 21.42 | 1.00 | 5.00 | 2 | |
| NO0653.04 | 3.97 | 1 | 3 | 74 | 5.89 | 1.00 | 5.00 | 1 | |
| NO0653.05 | 8.29 | 1 | 4 | 121 | 8.12 | 1.00 | 5.00 | 1 | |
| NO0653.06 | 9.79 | 1 | 3 | 102 | 8.76 | 1.00 | 5.00 | 1 | |
| NO0653.07 | .90 | 5 | 8 | 168 | 2.66 | 3.00 | 5.00 | 1 | |
| SB-01 | 22.00 | 13.50 | |||||||
| SB-02 | 16.00 | 16.70 | |||||||
| SB-03 | 11.00 | 21.80 | |||||||
| SB-04 | 6.00 | 39.00 | |||||||
| SB-05 | 2.00 | 38.70 |
| ------------------ |
| Sample No. | Sr* | La* | B* | ||||||
| NO0653.01 | 1.0 | 2.00 | 2 | ||||||
| NO0653.02 | 3.0 | 2.00 | 2 | ||||||
| NO0653.03 | 1.0 | 2.00 | 5 | ||||||
| NO0653.04 | 1.0 | 2.00 | 2 | ||||||
| NO0653.05 | 1.0 | 2.00 | 3 | ||||||
| NO0653.06 | 1.0 | 2.00 | 3 | ||||||
| NO0653.07 | 1.0 | 3.00 | 2 | ||||||
| SB-01 | |||||||||
| SB-02 | |||||||||
| SB-03 | |||||||||
| SB-04 | |||||||||
| SB-05 |
| The fact sheet was created on 22.11.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |