Johanvatnet Arsenopyrite Occurrences, Vevelstad, Nordland, Norwayi
| Regional Level Types | |
|---|---|
| Johanvatnet Arsenopyrite Occurrences | Group of Occurrences |
| Vevelstad | Municipality |
| Nordland | County |
| Norway | Country |
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Latitude & Longitude (WGS84):
65° 33' 58'' North , 12° 26' 11'' East
Latitude & Longitude (decimal):
Locality type:
Group of Occurrences
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Brønnøysund | 4,366 (2017) | 14.5km |
| Berg | 474 (2013) | 24.7km |
| Gladstad | 300 (2014) | 25.0km |
| Tjøtta | 235 (2013) | 28.5km |
| Vik | 365 (2010) | 30.8km |
Several, weakly mineralized quartz veins with disseminated arsenopyrite, up to 25 m long and 2-30 cm wide in the contact zone between a megaporphyric granodiorite and an older complex dominated by porphyric diorite. The veins also contain locally tourmaline and Pb-Cu-Bi sulfosalts.
The report also lists the following sample points:
Østre anvisning: 65.5716090,12.453927
Ryggen anvisning: 65.5716090,12.4539270
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
4 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Arsenopyrite Formula: FeAsS Reference: https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=2131&p_spraak=E |
| ⓘ Goethite Formula: α-Fe3+O(OH) Reference: https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=2131&p_spraak=E |
| ⓘ Molybdenite Formula: MoS2 Reference: https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=2131&p_spraak=E |
| ⓘ Quartz Formula: SiO2 Reference: https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=2131&p_spraak=E |
| ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z Reference: https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=2131&p_spraak=E |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Goethite | α-Fe3+O(OH) |
| B | Boron | |
| B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| O | Oxygen | |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Goethite | α-Fe3+O(OH) |
| O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Arsenopyrite | FeAsS |
| Fe | Iron | |
| Fe | ⓘ Goethite | α-Fe3+O(OH) |
| Fe | ⓘ Arsenopyrite | FeAsS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Myrland, Rolf (1972) Velfjord. Beskrivelse til det berggrunnsgeologiske gradteigskart I 18 - 1:100 000. Norges geologiske undersøkelse. NGU 274-1. 30pp + map.
Other Databases
| Link to Geological Survey of Norway: | 2131 |
|---|
External Links
Other Regions, Features and Areas containing this locality
Eurasian PlateTectonic Plate
ScandinaviaRegion
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