Locality type: | Geo |
Classification |
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Species: | Phlogopite |
Formula: | KMg3(AlSi3O10)(OH)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Phlogopite data |
Locality Data: | Click here to view Clay Geo, Mainland, Shetland Islands, Scotland, UK |
Data Identifiers |
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Mindat Occurrence Record ID: | 639302 |
Long-form Identifier: | 1:3:639302:1 |
GUID (UUID V4): | 56467313-331a-4c2e-88dd-2a6eed18b12a |
Nearest other occurrences of Phlogopite |
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32.7km (20.3 miles) | ⓘLunda Wick, Unst, Shetland Islands, Scotland, UK |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | Development of Zoned Ultrabasic Bodies in Unst, Shetland C. D. CUaTIS and P. E. BROWN Department of Geology...spectacularly zoned ultrabasie bodies occurring in Unst, Shetland. Chemical and phase compositional data are presented...shown t h a t Unst, the most nol~herly of the Shetland Isles, is composed of metasediments and metamorphosed... E. Brown: / / r / d ~ Countrock ry i ~ Phlogopite 1~/, F---]Chlorite t ~Actinolite [~[1[]Talc ~...occur pods of actinolite. In places the outer phlogopite skin has been so distorted b y the subsequent | | | Journal (article/letter/editorial) | Behavior in the Zoned Metasomatic Bodies of Unst, Shetland C. D. CURTIS* and P. E. B~ow~r Department of Geology...metasediments of the Valla Field Block (Unst, Shetland). The zonal structure was concluded to have developed...country rock)-+talc -? aetinolite ~-chlorite -~ phlogopite + Mg, H~O (given up to country rock). Numerical...diffusive mixing profile (this is extended by minor phlogopite occurring within the actinolite zone proper)...Metasomatie Bodies 800 16~ Lunda Wick1 country Clay Geo 1 6oo rock samples Fig. 2. Covariation of Sr |
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