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Wagnerite Prospect, Midtre Havredal, Havredal, Bamble, Telemark, Norwayi
| Regional Level Types | |
|---|---|
| Wagnerite Prospect | Prospect (Built Over) |
| Midtre Havredal | Farm |
| Havredal | Group of Farms |
| Bamble | Municipality |
| Telemark | County |
| Norway | Country |
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Latitude & Longitude (WGS84):
58° 57' 29'' North , 9° 33' 46'' East
Latitude & Longitude (decimal):
Type:
Prospect (Built Over) - last checked 2024
Köppen climate type:
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| Fensfeltet Geologiforening | Ulefoss | 37km |
Other Languages:
Norwegian:
Wagnerittskjerpet, Midtre Havredal, Havredal, Bamble, Telemark, Norge
Brøgger & Reusch (1875) described this locality as "Havredal". Later, in the Norwegian edition of the article (Brøgger & Reusch 1880), it is called Midtre Havredal.
This was a small prospect for wagnerite as a phosphate ore, related to the Ødegården Verk (Ødegården Apatite Mines). A 60 cm wide wagnerite-bearing pegmatite was mined. The locality, which is situated close to the Midtre Hafredal Farm, is now mostly destroyed after the construction of a new part of a road (Hafredalsveien), and just remnants of it are left to be seen today (2010).
Note on the mineral list: Brøgger (1888) described "pseudobrookite" from this locality. Smith (1969) has showed that the "pseudobrookite" from Havredal in fact consists of an extremely fine-grained mixture of hematite and rutile with a lesser amount of quartz and chlorite.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
8 valid minerals. 1 erroneous literature entry.
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:
| ⓘ Albite Formula: Na(AlSi3O8) Description: This albite was first descibed by v. Kobell as Tschermakit |
| ⓘ Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 |
| ⓘ Clinochlore var. Sheridanite Formula: (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Ilmenite Formula: Fe2+TiO3 |
| ⓘ Isokite Formula: CaMg(PO4)F References: |
| ⓘ 'Mica Group' |
| ⓘ Formula: Fe2TiO5 Description: Smith (1969) has showed that the "pseudobrookite" from Havredal in fact consists of an extremely fine-grained mixture of hematite and rutile with a lesser amount of quartz and chlorite |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Rutile Formula: TiO2 |
| ⓘ Wagnerite Formula: Mg2(PO4)F |
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Pseudobrookite ? | 4.CB.15 | Fe2TiO5 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Wagnerite | 8.BB.15 | Mg2(PO4)F |
| ⓘ | Isokite | 8.BH.10 | CaMg(PO4)F |
| Group 9 - Silicates | |||
| ⓘ | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
| ⓘ | var. Sheridanite | 9.EC.55 | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Mica Group' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| H | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| O | Oxygen | |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Isokite | CaMg(PO4)F |
| O | ⓘ Pseudobrookite | Fe2TiO5 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Wagnerite | Mg2(PO4)F |
| O | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| F | Fluorine | |
| F | ⓘ Isokite | CaMg(PO4)F |
| F | ⓘ Wagnerite | Mg2(PO4)F |
| Na | Sodium | |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Mg | ⓘ Isokite | CaMg(PO4)F |
| Mg | ⓘ Wagnerite | Mg2(PO4)F |
| Mg | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| Al | Aluminium | |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Al | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| Si | Silicon | |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
| P | Phosphorus | |
| P | ⓘ Isokite | CaMg(PO4)F |
| P | ⓘ Wagnerite | Mg2(PO4)F |
| Ca | Calcium | |
| Ca | ⓘ Isokite | CaMg(PO4)F |
| Ti | Titanium | |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Ti | ⓘ Pseudobrookite | Fe2TiO5 |
| Ti | ⓘ Rutile | TiO2 |
| Fe | Iron | |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Pseudobrookite | Fe2TiO5 |
| Fe | ⓘ Clinochlore var. Sheridanite | (Mg,Al,Fe)6(Si,Al)4O10(OH)8 |
Other Regions, Features and Areas containing this locality
Eurasian PlateTectonic Plate
- Baltic Shield
- Sveconorwegian BeltShield
EuropeContinent
Norway
ScandinaviaRegion
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References
Helland, A. (1874) Apatit, forekommende i rene Stokke og Gange i Bamle i Norge. Geologiska Föreningen i Stockholm Förhandlingar, 2 (5). 148-156 doi:10.1080/11035897409448048
Wagnerite Prospect, Midtre Havredal, Havredal, Bamble, Telemark, Norway