Andangovato phlogopite deposit, Mahasoa Est, Betroka, Anosy, Madagascari
Regional Level Types | |
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Andangovato phlogopite deposit | Deposit |
Mahasoa Est | Commune |
Betroka | District |
Anosy | Region |
Madagascar | Country |
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Name in Malagasy: | Karieran' Andangovato (Dangovato), Kaominin'i Mahasoa Atsinanana, Distrikan'i Betroka, Faritr' Anosy, Madagasikara |
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Location is approximate, estimate based on other nearby localities. | |
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Latitude & Longitude (WGS84): | 23° South , 45° East (est.) |
Margin of Error: | ~20km |
Locality type: | Deposit |
Köppen climate type: | Cfa : Humid subtropical climate |
Other/historical names associated with this locality: | Concession P.E. 45 755 SAINT-BEZARD |
A phlogopite-bearing pyroxenite that has been mined for mica. Small production.
Concession P.E. 45 755 SAINT-BEZARD (Besaire 1966).
The map coordinates given by Besaire (1966) are: X =289, Y= 320 (Map sheet Betroka et Est Benenitra).
Regions containing this locality
Somali Plate (Somalia Plate) | Tectonic Plate |
Tuléar Province (Toliara), Madagascar | Province |
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Standard Detailed Strunz Dana Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
1 valid mineral.
Rock Types Recorded
Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Reference: Besairie, H. (1966): Les Gites Minéraux de Madagascar. Annales Géologiques de Madagascar, Tananarive. 34, p. 314 + planche 77 |
List of minerals arranged by Strunz 10th Edition classification
Group 9 - Silicates | |||
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ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
List of minerals arranged by Dana 8th Edition classification
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings | |||
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Sheets of 6-membered rings with 2:1 layers | |||
ⓘ | Phlogopite | 71.2.2b.1 | KMg3(AlSi3O10)(OH)2 |
List of minerals for each chemical element
H | Hydrogen | |
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H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
O | Oxygen | |
O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Mg | Magnesium | |
Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | Aluminium | |
Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
K | Potassium | |
K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
References
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Year (asc) Year (desc) Author (A-Z) Author (Z-A)Besairie, H. (1966): Les Gites Minéraux de Madagascar. Annales Géologiques de Madagascar, Tananarive. 34, p. 314 + planche 77
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