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| Description | |
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| Comments: | As common mineral in the skarn but also as colorless transparent 0,5 mm grains or as whitish crystals as inclusions or filling fissures in sapphires. The plagioclase inclusions were showed to be of an anorthite composition (Schwartz and Petsch 1996) |
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | Schwartz, D. and Petsch, E. (1996): Sapphires from the Andranomdambo region, Madagascar. Gems and Gemology 32 (2): 80-99 |
| Data | |
| Mineral Data: | Click here to view Anorthite data |
| Locality Data: | Click here to view Andranondambo sapphire deposits, Maromby Commune, Amboasary District, Anosy (Fort Dauphin) Region, Tuléar (Toliara) Province, Madagascar |
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