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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1840 - 024 | |||||
| (Last updated 04.jun.2002) | |||||
Name of Deposit Area : Kvanndalen |
| (Object Id : 1840,024,00,00) |
| Location |
| County : | Nordland (18) | Municipality : | Saltdal (1840) |
| Map 1:50000: | Junkerdal (2128-4) | Map 1:250000: | Saltdal |
| Marking point: | Longitude: | 15.3807760 | Latitude: | 66.9305590 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 516650 m. | Y-coord: | 7423689 m. |
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| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Sulphides | |
| Element(s): | Kis |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: | 7 m3 |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 08.mai.2001 by Jan Sverre Sandstad) |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Sedex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | 10 / 80 | Direction: | 20 | |
| Plunge: | 40 |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: |
| Province: | Caledonides | |
| Geotec.unit: | Køli Nappe Complex | |
| Tectonic complex: | Fauskedekket | |
| Igneous complex: |
| Group: | Pålsfjellgruppen | Formation: | Nupenformasjonen |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Chlorite | Major mineral (>10%) | |
| Gangue mineral | Muscovite | Major mineral (>10%) | |
| Gangue mineral | Quartz | Subordinate mineral (1-10%) | |
| Gangue mineral | Biotite | Subordinate mineral (1-10%) | |
| Gangue mineral | Potassic feldspar | Subordinate mineral (1-10%) | |
| Gangue mineral | Graphite | Subordinate mineral (1-10%) | |
| Gangue mineral | Plagioclase | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Sphalerite | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | glimmerskifer | Sedimentary Original rock :Argillaceous sediment |
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| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :10 / 80 | Post-mineralisation ;...Effect :None | |
| Host rock | Fold axis | Strike/Dip :20 / 40 | Post-mineralisation ;...Effect :Modifies |
Information(s) in free text format |
| Free text |
| Skjerpingen har iflg. lokalfolk foregått omkring 1910-20. Det er skjerpet ut ca. 7m3 i en nordvendt skrent. Mineraliseringen er stratabunden i grafittholdig, fyllittisk glimmerskifer (prøve 01, 02 og 03). Svovelkis er eneste synlige ertsmineral, bortsett fra spor av sinkblende. Det er disseminering over en mektighet på 3.5m og minst 200m lengde. Svovelkis er disseminert i enkeltkorn (krystaller opptil 5mm) og utdradde slirer av få mm lengde. Kisen er relativt jevnt fordelt i sonen, ca. 20% svovelkis i gjennomsnitt, i visse lag mer, opptil 30-35%. Både heng og ligg består av glimmerskifer, tildels med smale kvarts- bånd og stedvis med granat. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0539.01 | Bedrock |
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| NO0539.02 | Bedrock |
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| NO0539.03 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1840 - 024 Kvanndalen |
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# |
| NO0539.01 | Bedrock | 198 | 1037 | 384 | 23 | 146 | 3.0 | 4.0 |
| NO0539.02 | Bedrock | 263 | 702 | 139 | 18 | 127 | 1.1 | 1.0 |
| NO0539.03 | Bedrock | 175 | 384 | 169 | 26 | 61 | 1.9 | 4.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sb* | Bi* | S% |
| NO0539.01 | 8.0 | 20.0 | 277 | 8.6 | 19 | 28.00 | 2 | 2 | 13.16 |
| NO0539.02 | 4.0 | 10.0 | 178 | 6.2 | 24 | 44.00 | 2 | 2 | 9.43 |
| NO0539.03 | 6.0 | 11.0 | 262 | 4.1 | 11 | 58.00 | 2 | 2 | 13.25 |
| ------------------ |
| Sample No. | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* | La* |
| NO0539.01 | 43 | 11 | 1233 | 10.98 | 8.00 | 5.00 | 1 | 59.0 | 19.00 |
| NO0539.02 | 59 | 10 | 290 | 7.11 | 10.00 | 7.00 | 1 | 79.0 | 7.00 |
| NO0539.03 | 37 | 7 | 155 | 10.49 | 7.00 | 15.00 | 3 | 37.0 | 2.00 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0539.01 | 2 | ||||||||
| NO0539.02 | 2 | ||||||||
| NO0539.03 | 2 |
| The fact sheet was created on 25.11.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |