Locality type: | Commune |
Classification |
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Species: | 'Tourmaline' (not an IMA approved species) |
Formula: | AD3G6 (T6O18)(BO3)3X3Z |
Habit: | black shiny, rich in faces |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Tourmaline data |
Locality Data: | Click here to view Mandronarivo, Beroroha, Atsimo-Andrefana, Madagascar |
Data Identifiers |
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Mindat Occurrence Record ID: | 766828 |
Long-form Identifier: | 1:3:766828:9 |
GUID (UUID V4): | 4ed07698-d96f-4819-9a28-7df09390ab96 |
References |
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Reference Search (possible matching items) |
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| | Journal (issue) | Frank took part in mining one of the greatest tourmaline discoveries in the history of Maine pegmatite...around to the thrill of opening the famous gem tourmaline pockets at the Dunton mine in Newry. He told...Louise Thompson showed him a ring with a faceted tourmaline that had recently been mined by Gary Freeman...well-known Stan Perham. Stan made his mark in a tourmaline find at the B.B. #7 mine in north Norway, Maine...Mount Mica for tourmaline, the Keith and Pulsifer quarries on Mt. Apatite for tourmaline and purple apatite |
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