Locality type: | Pegmatite |
Classification |
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Species: | 'Tourmaline' (not an IMA approved species) |
Formula: | A(D3)G6(Si6O18)(BO3)3X3Z |
Confirmation |
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Validity: | Believed Valid |
References |
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References: | Besairie, H. (1966): Les Gites Minéraux de Madagascar. Annales Géologiques de Madagascar, Tananarive, 34, p.63 |
Data |
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Mineral Data: | Click here to view Tourmaline data |
Locality Data: | Click here to view Ampandramaika pegmatite, Mandrosonoro, Ambatofinandrahana, Amoron'i Mania, Madagascar |
Nearest other occurrences of Tourmaline |
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8.6km (5.4 miles) | | ⓘMarivolanitra pegmatite, Mandrosonoro, Ambatofinandrahana, Amoron'i Mania, Madagascar |
24.5km (15.2 miles) | | ⓘSakavalana mine, Ambatovita, Mandrosonoro, Ambatofinandrahana, Amoron'i Mania, Madagascar |
24.7km (15.3 miles) | | ⓘBemasoandro pegmatite, Fitampito, Ikalamavony, Haute Matsiatra, Madagascar |
74.1km (46.0 miles) | | ⓘRiampotsy, Itremo massif, Mangataboahangy, Ambatofinandrahana, Amoron'i Mania, Madagascar |
76.1km (47.3 miles) | | ⓘAmpanobe, Ikalamavony Commune, Ikalamavony, Haute Matsiatra, Madagascar |
98.8km (61.4 miles) | | ⓘVohitrakanga pegmatite, Andrembesoa, Betafo, Vakinankaratra, Madagascar |
Ampandramaika pegmatite, Mandrosonoro, Ambatofinandrahana, Amoron'i Mania, Madagascar