|
|
English version | ||||
| MALMDATABASEN | |||||
| Forekomstområde 237 - 001 | |||||
| (Sist oppdatert 01.mar.2005) | |||||
Navn på deposit area : Græsli, hovedbrudd, no. 1 |
| (Objekt Id : 0237,001,00,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.3965720 | Breddegrad: | 60.3776760 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 632128 m. | Y-koord: | 6695876 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Cu |
| Betydning |
| Offentlig: | Little Importance (reg. 18.02.2015) |
| Economical: | Lite viktig , (Confirmed 01.mar.2005 by Peter Ihlen) |
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: | 104 / 90 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | East Norwegian Basement Province | |
| Geotec.unit: | Solør Complex | |
| Tectonic complex: | Mylonite Zone | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Potassic feldspar | Subordinate mineral (1-10%) | |
| Gangue mineral | Sericite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Gold | Accessory mineral (<1%) | |
| Ore mineral | Hematite | Accessory mineral (<1%) | |
| Ore mineral | Carrollite | Accessory mineral (<1%) | |
| Ore mineral | Galena | Accessory mineral (<1%) |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Joints/Fractures | Strike/Dip :68 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Fault plane | Strike/Dip :77 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Fault plane | Strike/Dip :90 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Fault plane | Strike/Dip :97 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Fault plane | Strike/Dip :104 / 90 | Syn-mineralisation ;...Effect :Controls | |
| Host rock | Foliation | Strike/Dip :135 / 90 | Pre-mineralisation | |
| Host rock | Shear plane | Strike/Dip :155 / 75 | Pre-mineralisation ;...Effect :None | |
| Host rock | Shear plane | Strike/Dip :335 / 80 | Pre-mineralisation ;...Effect :None |
Navn på locality : Skjerp no. 2 |
| (Objekt Id : 0237,001,01,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.3959670 | Breddegrad: | 60.3775880 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 632095 m. | Y-koord: | 6695865 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Kis |
| Production |
| Activity: | Prøvedrift | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: | 5 m3 |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :97 / 90 |
Navn på locality : Skjerp no.3 |
| (Objekt Id : 0237,001,02,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.3931100 | Breddegrad: | 60.3769750 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 631941 m. | Y-koord: | 6695791 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Kis |
| Production |
| Activity: | Prøvedrift | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: | 30 m3 |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :77 / 90 |
Navn på locality : Skjerp no. 4 |
| (Objekt Id : 0237,001,03,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.3922050 | Breddegrad: | 60.3767570 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 631892 m. | Y-koord: | 6695764 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Kis |
| Production |
| Activity: | Prøvedrift | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: | 150 m3 |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :90 / 90 |
Navn på locality : Skjerp no. 5 |
| (Objekt Id : 0237,001,04,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Eidsvoll (0237) |
| Kart 1:50000: | Eidsvoll (1915-1) | Kart 1:250000: | Hamar |
| Markeringspunkt: | Lengdegrad: | 11.3914750 | Breddegrad: | 60.3764470 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-koord: | 631853 m. | Y-koord: | 6695728 m. |
|
|
| Materialtype |
| Hovedtype: | Edelmetaller (Au, Ag, PGE) | Subtype: | Gull | |
| Element(s): | Au Kis |
| Production |
| Activity: | Gruvedrift | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: | 400 m3 |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :57 / 90 |
| Faktaarket ble generert 10.06.2026 |
| Spørsmål eller kommentarer vedrørende faktaarket kan mailes til: ressursdatabaser@ngu.no |
| Copyright © 2026 Norges geologiske undersøkelse |