Classification |
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Species: | Biotite var: Chromium-bearing Biotite |
Comments: | contains up to 0.94% Cr203 at this locality. |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Chromium-bearing Biotite data |
Locality Data: | Click here to view Belmullet, Erris Head, Mayo County, Connacht, Ireland |
Data Identifiers |
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Mindat Occurrence Record ID: | 1091079 |
Long-form Identifier: | 1:3:1091079:7 |
GUID (UUID V4): | 6b06f411-202a-49aa-99bb-0eb881b2acf4 |
References |
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Max, M.D., Treloar, P.J., Winchester, J.A. and Oppenheim, M.J. (1983) Cr Mica from the Precambrian Erris Complex, NW Mayo, Ireland. Mineralogical Magazine, vol. 47, n° 344, pp. 359-364. |