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Anster Pegmatite, Barrow Creek Pegmatite Field, Barrow Creek, Barkly Region, Northern Territory, Australiai
| Regional Level Types | |
|---|---|
| Anster Pegmatite | Pegmatite |
| Barrow Creek Pegmatite Field | Pegmatite Field |
| Barrow Creek | Creek |
| Barkly Region | Region |
| Northern Territory | Territory |
| Australia | Country |
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Latitude & Longitude (WGS84):
21° 21' 22'' South , 133° 58' 13'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
The Anster pegmatite is in the vicinity of the Millar's Workings location, with the Tommy's Show, Easy, and Horizontal pegmatites also in the immediate area. Mindat map approximate.
A single small pit tested a quartz blow, with coarse grained muscovite pegmatite 190 metres long, penetrating schist. It trends east south-east to east-west, discordant with the regional trend, dipping 32 degrees south, with an average width of 3 metres. It is terminated abruptly at either end by north north-west striking faults.
See main Barrow Creek Pegmatite Field sub-heading for more geology information.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
7 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:
| ⓘ Cassiterite Formula: SnO2 |
| ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series' |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 |
| ⓘ 'Lepidolite' |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Orthoclase Formula: K(AlSi3O8) |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Scheelite Formula: Ca(WO4) |
| ⓘ Spodumene Formula: LiAlSi2O6 |
| ⓘ 'Tantalite' Formula: (Mn,Fe)(Ta,Nb)2O6 |
| ⓘ 'Tapiolite' Formula: (Fe,Mn)(Ta,Nb)2O6 |
| ⓘ 'Tourmaline' Formula: AD3G6(T6O18)(BO3)3X3Z |
| ⓘ 'Wolframite Group' |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | 'Wolframite Group' | 4.DB.30 va | |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Scheelite | 7.GA.05 | Ca(WO4) |
| Group 9 - Silicates | |||
| ⓘ | Spodumene | 9.DA.30 | LiAlSi2O6 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Lepidolite' | - | |
| ⓘ | 'Tantalite' | - | (Mn,Fe)(Ta,Nb)2O6 |
| ⓘ | 'Tapiolite' | - | (Fe,Mn)(Ta,Nb)2O6 |
| ⓘ | 'Tourmaline' | - | AD3G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Li | Lithium | |
| Li | ⓘ Spodumene | LiAlSi2O6 |
| B | Boron | |
| B | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| O | Oxygen | |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Orthoclase | K(AlSi3O8) |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Scheelite | Ca(WO4) |
| O | ⓘ Spodumene | LiAlSi2O6 |
| O | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
| O | ⓘ Tapiolite | (Fe,Mn)(Ta,Nb)2O6 |
| O | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| O | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Al | Aluminium | |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Orthoclase | K(AlSi3O8) |
| Al | ⓘ Spodumene | LiAlSi2O6 |
| Si | Silicon | |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Orthoclase | K(AlSi3O8) |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Spodumene | LiAlSi2O6 |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Orthoclase | K(AlSi3O8) |
| Ca | Calcium | |
| Ca | ⓘ Scheelite | Ca(WO4) |
| Mn | Manganese | |
| Mn | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
| Mn | ⓘ Tapiolite | (Fe,Mn)(Ta,Nb)2O6 |
| Mn | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | Iron | |
| Fe | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
| Fe | ⓘ Tapiolite | (Fe,Mn)(Ta,Nb)2O6 |
| Fe | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Nb | Niobium | |
| Nb | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
| Nb | ⓘ Tapiolite | (Fe,Mn)(Ta,Nb)2O6 |
| Nb | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Ta | Tantalum | |
| Ta | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
| Ta | ⓘ Tapiolite | (Fe,Mn)(Ta,Nb)2O6 |
| W | Tungsten | |
| W | ⓘ Scheelite | Ca(WO4) |
Other Regions, Features and Areas containing this locality
Australia
- Arunta OrogenOrogen
- Aileron ProvinceGeologic Province
- North Australian ElementCraton
- Northern Territory
- Kalkarindji Igneous ProvinceGeologic Province
Australian PlateTectonic Plate
- North Australian Craton
- Tennant Creek TerraneShield
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