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Hassela, Nordanstig, Gävleborg County, Swedeni
| Regional Level Types | |
|---|---|
| Hassela | Town |
| Nordanstig | Municipality |
| Gävleborg County | County |
| Sweden | Country |
Hassela, Hälsingland Province, Sweden
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Latitude & Longitude (WGS84):
62° 6' 29'' North , 16° 42' 40'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Name(s) in local language(s):
Hassela, Nordanstig
Hassela (Swedish pronunciation: [ˈhâsːɛla]) is a locality situated in Nordanstig Municipality, Gävleborg County, Sweden.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities16 valid minerals. 1 erroneous literature entry.
Detailed Mineral List:
| ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 References: |
| ⓘ Chalcopyrite Formula: CuFeS2 References: |
| ⓘ Formula: Mg5(SiO4)2F2 Locality: Stakholmen quarry, Hassela, Nordanstig, Gävleborg County, Sweden - erroneously reported Description: This entry was posted without any reference. No analysis of chondrodite has been found in publications or known among Swedish collectors so far (2016). Dravite occurs as a brown-yellowish mineral at Stakholmen, and it could be a misidentification. |
| ⓘ Columbite-(Mg) Formula: (Mg,Fe,Mn)(Nb,Ta)2O6 |
| ⓘ Cordierite Formula: (Mg,Fe)2Al3(AlSi5O18) Description: Jonsson (1996) says Cordierite mostly occurs as grey to blue anhedral masses in an outer zone of the prismatine-bearing assemblage. References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ Dravite Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage. In some samples, a disequilibrium texture with prismatine being rimmed by dravite is apparent In most samples, however, dravite occurs as either disparate euhedral crystals, or as anhedral, blebby inclusions in komerupine." |
| ⓘ Enstatite Formula: Mg2Si2O6 Habit: subhedral sheaves Colour: white or colourless to light tan Fluorescence: light blue under SW and MW, nearly white and weaker under LW Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage. In some samples, a disequilibrium texture with prismatine being rimmed by dravite is apparent In most samples, however, dravite occurs as either disparate euhedral crystals, or as anhedral, blebby inclusions in kornerupine." References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ Galena Formula: PbS References: |
| ⓘ 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 References: |
| ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Colour: light brown Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage." References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage." References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ✪ Prismatine Formula: (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 Habit: Elongated rough, prismatic crystals arranged in divering aggregates or subparallell bundles Colour: Grey to greyish white Fluorescence: Yellow best under MW Description: Jonsson (1996) says "Prismatine occurs at Stakholmen as elongated, rough, prismatic crystals of a generally grey or greyish white colour, more rarely green or purplish grey. […] In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage. In some samples, a disequilibrium texture with prismatine being rimmed by dravite is apparent" References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ Pyrite Formula: FeS2 References: |
| ⓘ Pyrrhotite Formula: Fe1-xS References: |
| ⓘ Quartz Formula: SiO2 Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica. Dravite, quartz and plagioclase occur as slightly less common constituents of this assemblage." References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ Sillimanite Formula: Al2(SiO4)O |
| ⓘ Sphalerite Formula: ZnS References: |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 Habit: sheafy Colour: white Description: Jonsson (1996) says "In most of the investigated specimens, prismatine is intimately intergrown in a medium- to coarse-grained white or colourless to light tan mass mainly composed of subhedral sheaves of white enstatite, white, sheafy talc and a light brownish phlogopitic mica." References: Jonsson, E. (1996) The first occurrence of a kornerupine‐group mineral in Sweden: Prismatine from Stakholmen, Hälsingland. GFF, 118. 52-53 doi:10.1080/11035899609546333 Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
| ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z References: Grew, Edward S., Pertsev, Nikolai N., Vrána, Stanislav, Yates, Martin G., Shearer, Charles K., Wiedenbeck, Michael (1998) Kornerupine parageneses in whiteschists and other magnesian rocks: is kornerupine + talc a high-pressure assemblage equivalent to tourmaline + orthoamphibole?. Contributions to Mineralogy and Petrology, 131 (1) 22-38 doi:10.1007/s004100050376 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Columbite-(Mg) | 4.DB.35 | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Group 9 - Silicates | |||
| ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| ⓘ | Sillimanite | 9.AF.05 | Al2(SiO4)O |
| ⓘ | Chondrodite ? | 9.AF.45 | Mg5(SiO4)2F2 |
| ⓘ | Prismatine | 9.BJ.50 | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| ⓘ | Cordierite | 9.CJ.10 | (Mg,Fe)2Al3(AlSi5O18) |
| ⓘ | Dravite | 9.CK.05 | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Enstatite | 9.DA.05 | Mg2Si2O6 |
| ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| Unclassified | |||
| ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
| ⓘ | 'Hornblende Root Name Group' | - | ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| H | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| B | Boron | |
| B | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| B | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| O | Oxygen | |
| O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| O | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| O | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| O | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Enstatite | Mg2Si2O6 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Sillimanite | Al2(SiO4)O |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| O | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| O | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| F | Fluorine | |
| F | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| F | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| F | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Na | Sodium | |
| Na | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| Mg | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Mg | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Mg | ⓘ Enstatite | Mg2Si2O6 |
| Mg | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| Al | Aluminium | |
| Al | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Al | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Al | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Sillimanite | Al2(SiO4)O |
| Al | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| Al | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Si | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| Si | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Si | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Enstatite | Mg2Si2O6 |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Sillimanite | Al2(SiO4)O |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| Si | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| S | Sulfur | |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Sphalerite | ZnS |
| Cl | Chlorine | |
| Cl | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| K | Potassium | |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mn | Manganese | |
| Mn | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Fe | Iron | |
| Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Prismatine | (◻,Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Nb | Niobium | |
| Nb | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Ta | Tantalum | |
| Ta | ⓘ Columbite-(Mg) | (Mg,Fe,Mn)(Nb,Ta)2O6 |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Hassela |
|---|---|
| Wikidata ID: | Q2038169 |
Localities in this Region
- Gävleborg County
- Nordanstig
- Hassela
- Nordanstig
Other Regions, Features and Areas containing this locality
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Stakholmen quarry, Hassela, Nordanstig, Gävleborg County, Sweden