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|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 2020 - 045 | |||||
| (Last updated 19.des.2023) | |||||
Name of Deposit Area : Kalkkipahta |
| (Object Id : 2020,045,00,00) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Lakselv (2035-3) | Map 1:250000: | Honningsvåg |
| Marking point: | Longitude: | 24.9999060 | Latitude: | 70.0112740 |
| EU89-UTM Zone 35 | (Coordinates IS confirmed) |
| X-coord: | 423706 m. | Y-coord: | 7768381 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: | 1 m3 |
| Importance |
| Public: | (No data) |
| Economical: | Not classified/evaluated |
Mineralization |
| Era: | Proterozoic | Period: | Paleoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Sedimentary deposit | Form: | Layer | |
| Main texture: | Structureless | Min. distribution: | Disseminated (<20 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | Troms-Finnmark Basement Province | |
| Geotec.unit: | Karasjok Greenstone Belt | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: | Gollebaiki Formation |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Carbonate | Major mineral (>10%) | |
| Gangue mineral | Mica | Subordinate mineral (1-10%) | |
| Ore mineral | Chalcocite | Major mineral (>10%) | |
| Ore mineral | Bornite | Major mineral (>10%) | |
| Ore mineral | Malachite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Dolostone | Sedimentary Original rock :Dolomite |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Amphibolite | Extrusive Original rock :Basalt |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Wall rock | Foliation | Strike/Dip :350 / 40 | Post-mineralisation ;...Effect :Modifies |
Information(s) in free text format |
| Free text |
| Skjerpet ligger på toppen av en knaus ca. 200 m øst for Porsvann-forekomsten. Vertsbergarten er en 1-1,5 m tykk, uren dolomitt som dels består av fragmenter av leirskifer (mm – 2cm) og med få dm tykke, renere båndete lag. Kobbermineraliseringene består av aggregater og disseminasjon av bornitt og kobberglans som er anriket i 10-20 cm tykke lag. Amfibolitt finnes under dolomitten. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JS-K1808 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Sample point : Prøvepunkt 1 |
| (Object Id : 2020,045,00,01) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Lakselv (2035-3) | Map 1:250000: | Honningsvåg |
| Marking point: | Longitude: | 25.0008040 | Latitude: | 70.0112130 |
| EU89-UTM Zone 35 | (Coordinates IS confirmed) |
| X-coord: | 423741 m. | Y-coord: | 7768374 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JS-K1810 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Sample point : Prøvepunkt 2 |
| (Object Id : 2020,045,00,02) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Lakselv (2035-3) | Map 1:250000: | Honningsvåg |
| Marking point: | Longitude: | 24.9987600 | Latitude: | 70.0106430 |
| EU89-UTM Zone 35 | (Coordinates IS confirmed) |
| X-coord: | 423660 m. | Y-coord: | 7768313 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JS-K1811 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 2020 - 045 Kalkkipahta |
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-K1808 | Bedrock | 44300 | 24 | 11 | 10 | 30 | 5.1 | 2.0 |
| JS-K1810 | Bedrock | 2480 | 12 | 10 | 3 | 12 | .2 | 1.0 |
| JS-K1811 | Bedrock | 22300 | 15 | 5 | 5 | 16 | 2.7 | 3.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| JS-K1808 | 16.0 | 12.0 | -0 | -.0 | 130 | 1.46 | 1 | 0 | 0 |
| JS-K1810 | 10.0 | 18.0 | 0 | .0 | 30 | 8.79 | 1 | 0 | 0 |
| JS-K1811 | 7.0 | 5.0 | 0 | .2 | 100 | 0.92 | 1 | -0 | 0 |
| ------------------ |
| Sample No. | Se* | Ga* | Ge* | In* | S% | V* | Cr* | Mn* | Fe% |
| JS-K1808 | 4.00 | 7.45 | 0.36 | 0.06 | 1.01 | 133 | 76 | 499 | 5.36 |
| JS-K1810 | 2.00 | 2.43 | 0.48 | 0.21 | .01 | 121 | 17 | 528 | 20.50 |
| JS-K1811 | 2.00 | 4.30 | 0.14 | 0.03 | .40 | 62 | 47 | 565 | 3.45 |
| ------------------ |
| Sample No. | Th* | U* | W* | Rb* | Sr* | Y* | Zr* | Nb* | Ta* |
| JS-K1808 | 2.22 | 1.60 | 0 | 41.3 | 37.5 | 9.8 | 37 | 2.00 | 0.18 |
| JS-K1810 | 0.77 | 3.80 | 4 | 3.8 | 33.7 | 10.1 | 12 | 0.60 | 0.05 |
| JS-K1811 | 2.18 | 2.20 | 0 | 30.7 | 46.9 | 14.1 | 30 | 1.70 | 0.13 |
| ------------------ |
| Sample No. | Cs* | La* | Ce* | Li* | Be* | P* | Sc* | Te* | Hf* |
| JS-K1808 | 0.07 | 4.00 | 6.58 | 6 | -0 | 250 | 12.70 | 0.15 | 1.20 |
| JS-K1810 | 0.36 | 10.20 | 22.60 | 4 | 0 | 80 | 5.80 | 0.09 | 0.30 |
| JS-K1811 | -0.05 | 10.90 | 14.90 | 7 | 0 | 170 | 8.30 | 0.17 | 0.80 |
| ------------------ |
| Sample No. | Re* | Tl* | |||||||
| JS-K1808 | 0 | 0 | |||||||
| JS-K1810 | -0 | 0 | |||||||
| JS-K1811 | -0 | 0 |
| 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 |