(Last updated: 16.05.2006)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 5043 - 056 Saksvatnet | |||||
| (Object Id: 350) (Last updated: 16.05.2006) |
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| Location |
| County: | Trøndelag | Municipality: | Raarvihke (5043) |
| Map 1:50000: | Røyrvik (1924-4) | Map 1:250000: | Grong |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 427901 m. | North: | 7202108 m. |
| Longitude: | 13.4746710 | Latitude: | 64.9352600 |
| Show on map |
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| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Sulphides | |
| Element(s): | Kis |
| Importance |
| Raw material meaning: | Little Importance (reg. 18.02.2015) |
| Resources and production |
| Activity: | Exploration | Reserves: | ||
| Operating method: | Historical production: |
Operations |
| From - To | Activity | Comments | |
| 1994 - 1994 | Sampling | Company/Institution :NGU |
Mineralization |
| Era: | Paleozoic | Period: | Ordovician | |
| Genesis: | Volcex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: | Chloritisation |
| Strike/Dip: | 220 / 20 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: | Ordovician |
| Province: | Caledonides | |
| Geotec.unit: | Køli Nappe Complex | |
| Tectonic complex: | Gjersvik Nappe | |
| Igneous complex: |
| Group: | Gjersvik | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Chlorite | Major mineral (>10%) | |
| Gangue mineral | Albite | Major mineral (>10%) | |
| Gangue mineral | Quartz | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Pyrrhotite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Wall rock | Greenstone | Extrusive Original rock :Basalt |
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| Metamorphic facies :Greenschist |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Wall rock | Foliation | Strike/Dip :228 / 50 | Post-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Mineraliseringen ble påvist i et reinstråkk over en liten skrent nordøst for Saksvatnet. Det er ingen synlige tegn til røsking i området. Den er en vasskishorisont som kan følges stedvis i 80 m lengde. Utstrekningen er bekreftet av VLF-målinger. Vasskisen er opptil 0,5 m mektig og dominert av jernsulfider. Tektonostratigrafisk under sonen finnes kalkrik grønnstein, mens over opptrer mørk jernrik grønnstein. Keratofyr er ikke tilknyttet mineraliseringen. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JS94014 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Saksvatnet, prøvepkt. 1 |
| (Object Id: 6944 56,00,01) |
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| Location |
| County: | Trøndelag | Municipality: | Raarvihke (5043) |
| Map 1:50000: | Røyrvik (1924-4) | Map 1:250000: | Grong |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 427872 m. | North: | 7202098 m. |
| Longitude: | 13.4740420 | Latitude: | 64.9351640 |
| Show on map |
|
|
| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Sulphides | |
| Element(s): | Kis |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JS94013 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 5043 - 056 Saksvatnet |
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# |
| JS94013 | Bedrock | 104 | 468 | 91 | 15 | 35 | 1.1 | 44.0 |
| JS94014 | Bedrock | 63 | 534 | 65 | 8 | 23 | 1.1 | 70.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| JS94013 | -5.0 | 6.0 | 295 | 2.4 | 4 | 13.00 | -20 | -5 | 15 |
| JS94014 | -5.0 | 6.0 | 263 | 1.5 | 3 | 15.00 | -20 | -5 | 13 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | W* | Sr* | Y* | La* |
| JS94013 | 36.47 | 10 | 191 | 134 | 9.99 | -20 | -1.0 | 2.0 | -1.00 |
| JS94014 | 30.00 | 15 | 201 | 253 | 9.99 | -20 | -1.0 | 4.0 | -1.00 |
| ------------------ |
| Sample No. | Te* | ||||||||
| JS94013 | -10.00 | ||||||||
| JS94014 | -10.00 |
| The fact sheet was created on 02.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |