|
|
English version | ||||
| MALMDATABASEN | |||||
| Forekomstområde 237 - 033 | |||||
| (Sist oppdatert 04.jan.2007) | |||||
Navn på deposit area : Vinterstøa |
| (Objekt Id : 0237,033,00,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.4076920 | Breddegrad: | 60.3417590 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 632887 m. | Y-koord: | 6691899 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Cu Pb Zn |
| Production |
| Activity: | Prøvedrift | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: | 300 m3 |
| Betydning |
| Offentlig: | Little Importance (reg. 18.02.2015) |
| Economical: | Lite viktig , (Confirmed 27.jan.2005 by Havard Gautneb) |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Hydrotermal gang | Form: | Plate | |
| Main texture: | Sprekkefylling | Min. distribution: | Uregelmessig |
| Main grain size: | Middelskornet (1-3 mm) | Main alteration: | Serisittisering |
| Strike/Dip: | 17 / 90 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | East Norwegian Basement Province | |
| Geotec.unit: | Romerike Complex | |
| Tectonic complex: | Mylonite Zone | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Sericite | Subordinate mineral (1-10%) | |
| Gangue mineral | Calcite | Subordinate mineral (1-10%) | |
| Ore mineral | Sphalerite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Galena | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Fault plane | Strike/Dip :7 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Joints/Fractures | Strike/Dip :17 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Fault plane | Strike/Dip :27 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Foliation | Strike/Dip :326 / 75 | Pre-mineralisation ;...Effect :None | |
| Host rock | Foliation | Strike/Dip :340 / 80 | Pre-mineralisation ;...Effect :None |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| AK0123.01 | Bedrock |
|
||||
| AK0123.02 | Bedrock |
|
||||
| AK0123.03 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Navn på locality : Vinterstøa skjerp midtre |
| (Objekt Id : 0237,033,01,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.4038720 | Breddegrad: | 60.3368880 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 632696 m. | Y-koord: | 6691350 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Cu Fe-sulphides |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Wall rock | Hydrothermal vein | Strike/Dip :7 / 90 |
Navn på locality : Vinterstøa skjerp sør |
| (Objekt Id : 0237,033,02,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.4051030 | Breddegrad: | 60.3349070 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 632772 m. | Y-koord: | 6691131 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Fe-sulphides |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :27 / 90 |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| AK0123.AK0124.01 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Forekomstområde 237 - 033 Vinterstøa |
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# |
| AK0123.AK0124.01 | Bedrock | 7 | 4 | 3 | -1 | 4 | -.3 | -2.0 |
| AK0123.01 | Bedrock | 1 | -1 | -3 | -1 | -1 | -.3 | 138.0 |
| AK0123.02 | Bedrock | 20 | 11 | 53 | 2 | 6 | -.3 | 28.0 |
| AK0123.03 | Bedrock | 78 | 6 | 5 | 8 | 7 | 1.3 | 293.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
| AK0123.AK0124.01 | -3.0 | -3.0 | -5.0 | 2 | -.2 | 17 | 1.00 | -2 | -2 |
| AK0123.01 | -3.0 | 4.0 | -5.0 | -2 | -.2 | -1 | -1.00 | -2 | -2 |
| AK0123.02 | -3.0 | -3.0 | -5.0 | 4 | -.2 | 15 | 1.00 | -2 | -2 |
| AK0123.03 | -3.0 | -3.0 | -5.0 | -2 | -.2 | 3 | 1.00 | -2 | 2 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
| AK0123.AK0124.01 | .06 | 2 | 3 | 100 | .48 | -2.00 | -5.00 | -2 | 6.0 |
| AK0123.01 | .10 | -1 | -1 | -2 | -.01 | -2.00 | -5.00 | -2 | -1.0 |
| AK0123.02 | .18 | 6 | 7 | 77 | 1.17 | -2.00 | -5.00 | -2 | 4.0 |
| AK0123.03 | -.01 | 16 | 18 | 59 | 2.25 | -2.00 | -5.00 | 3 | 2.0 |
| ------------------ |
| Sample No. | La* | B* | |||||||
| AK0123.AK0124.01 | 2.00 | -3 | |||||||
| AK0123.01 | -1.00 | -3 | |||||||
| AK0123.02 | 9.00 | -3 | |||||||
| AK0123.03 | 3.00 | 3 |
| Faktaarket ble generert 10.06.2026 |
| Spørsmål eller kommentarer vedrørende faktaarket kan mailes til: ressursdatabaser@ngu.no |
| Copyright © 2026 Norges geologiske undersøkelse |