Bevoandrano pegmatite, Ikalamavony Commune, Ikalamavony District, Haute Matsiatra, Madagascari
Regional Level Types | |
---|---|
Bevoandrano pegmatite | Pegmatite |
Ikalamavony Commune | Commune |
Ikalamavony District | District |
Haute Matsiatra | Region |
Madagascar | Country |
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Latitude & Longitude (WGS84):
21° South , 46° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~27km
Type:
Köppen climate type:
Mindat Locality ID:
14132
Long-form identifier:
mindat:1:2:14132:8
GUID (UUID V4):
d1bf4e9e-4f1b-48fe-9c00-1b05a85bc194
Other/historical names associated with this locality:
Bevahondrano; Bevaondrano
Other Languages:
Malagasy:
Bevoandrano, Kaominan' Ikalamavony, Distrikan' Ikalamavony, Matsiatra Ambony, Madagasikara
2 large granite pegmatites situated ca 25km W of the town of Ikalamavony, W of the city of Fianarantsoa in the main Highland of Madagascar. They were mined for beryl. The largest of the pegmatites is embedded in a pyroxene-gneiss and measures 200 m long and 15 m wide, and it is one of the few amblygonite-bearing pegmatites that are found in Madagascar.
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral 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:
ⓘ Albite Formula: Na(AlSi3O8) |
ⓘ Albite var. Cleavelandite Formula: Na(AlSi3O8) |
ⓘ Amblygonite Formula: LiAl(PO4)F Colour: White, to white-grey, often translucent Description: Samples of amblygonite on the dumps ( blocs up to 10 kg) and in the eluvial zone of the pegmatite have a brown-yellow alteration crust. |
ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 References: |
ⓘ Beryl Formula: Be3Al2(Si6O18) Colour: pink |
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series' References: |
ⓘ Corundum Formula: Al2O3 |
ⓘ 'Feldspar Group' |
ⓘ 'Feldspar Group var. Perthite' |
ⓘ 'Lepidolite' Description: Granular |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
ⓘ 'Pyrochlore Supergroup' Formula: A2-mD2X6-wZ1-n Description: Described as "blomstrandite". |
ⓘ 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' Formula: (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) Description: Described as "blomstrandite". |
ⓘ Quartz Formula: SiO2 |
ⓘ Spodumene Formula: LiAlSi2O6 |
ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Corundum | 4.CB.05 | Al2O3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Amblygonite | 8.BB.05 | LiAl(PO4)F |
Group 9 - Silicates | |||
ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
ⓘ | Spodumene | 9.DA.30 | LiAlSi2O6 |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
ⓘ | var. Cleavelandite | 9.FA.35 | Na(AlSi3O8) |
Unclassified | |||
ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
ⓘ | 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' | - | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
ⓘ | 'Feldspar Group' | - | |
ⓘ | 'Lepidolite' | - | |
ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
ⓘ | 'Feldspar Group var. Perthite' | - | |
ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
ⓘ | 'Pyrochlore Supergroup' | - | A2-mD2X6-wZ1-n |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
H | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Li | Lithium | |
Li | ⓘ Amblygonite | LiAl(PO4)F |
Li | ⓘ Spodumene | LiAlSi2O6 |
Be | Beryllium | |
Be | ⓘ Beryl | Be3Al2(Si6O18) |
B | Boron | |
B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | Oxygen | |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ Amblygonite | LiAl(PO4)F |
O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
O | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
O | ⓘ Beryl | Be3Al2(Si6O18) |
O | ⓘ Corundum | Al2O3 |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Spodumene | LiAlSi2O6 |
O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
F | Fluorine | |
F | ⓘ Amblygonite | LiAl(PO4)F |
F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Na | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
Na | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
Al | Aluminium | |
Al | ⓘ Albite | Na(AlSi3O8) |
Al | ⓘ Amblygonite | LiAl(PO4)F |
Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Al | ⓘ Beryl | Be3Al2(Si6O18) |
Al | ⓘ Corundum | Al2O3 |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | ⓘ Spodumene | LiAlSi2O6 |
Al | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
Si | Silicon | |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Si | ⓘ Beryl | Be3Al2(Si6O18) |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Spodumene | LiAlSi2O6 |
Si | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
P | Phosphorus | |
P | ⓘ Amblygonite | LiAl(PO4)F |
Cl | Chlorine | |
Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
K | Potassium | |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
Ti | Titanium | |
Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Ti | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
Nb | Niobium | |
Nb | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
Ta | Tantalum | |
Ta | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
U | Uranium | |
U | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
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