Reference Type | Journal (article/letter/editorial) |
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Title | The Petrology of the Mt. Alford Ring-Complex, S.E. Queensland |
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Journal | Geological Magazine |
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Authors | Stevens, N. C. | Author |
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Year | 1962 (November) | Volume | 99 |
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Issue | 6 |
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Publisher | Cambridge University Press (CUP) |
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DOI | doi:10.1017/s0016756800059811Search in ResearchGate |
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| Generate Citation Formats |
Mindat Ref. ID | 249234 | Long-form Identifier | mindat:1:5:249234:0 |
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GUID | 0 |
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Full Reference | Stevens, N. C. (1962) The Petrology of the Mt. Alford Ring-Complex, S.E. Queensland. Geological Magazine, 99 (6) 501-515 doi:10.1017/s0016756800059811 |
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Plain Text | Stevens, N. C. (1962) The Petrology of the Mt. Alford Ring-Complex, S.E. Queensland. Geological Magazine, 99 (6) 501-515 doi:10.1017/s0016756800059811 |
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In | (1962, November) Geological Magazine Vol. 99 (6) Cambridge University Press (CUP) |
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Abstract/Notes | AbstractThe Mt. Alford ring-complex consists of a central boss of porphyritic microdiorite, granophyre and andesite, with a semicircular zone of rhyolitic and trachytic ring-dykes intrusive into upturned sandstones, and cross-cutting non-arcuate dykes of rhyolite, comendite, trachyte, andesite, phonolite and basalt. The petrology and geochemistry of these rocks are discussed and it is concluded that the various rocks have been produced by differentiation of a basic magma. |
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