| Reference Type | Journal (article/letter/editorial) |
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| Title | Discovery of a Tin-tungsten Mineralization in Northern Khartoum Province, Sudan |
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| Journal | Geological Magazine |
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| Authors | Almond, D. C. | Author |
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| Year | 1967 (February) | Volume | 104 |
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| Issue | 1 |
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| Publisher | Cambridge University Press (CUP) |
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| DOI | doi:10.1017/s0016756800040346Search in ResearchGate |
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| Generate Citation Formats |
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| Mindat Ref. ID | 249712 | Long-form Identifier | mindat:1:5:249712:3 |
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| GUID | 0 |
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| Full Reference | Almond, D. C. (1967) Discovery of a Tin-tungsten Mineralization in Northern Khartoum Province, Sudan. Geological Magazine, 104 (1) 1-12 doi:10.1017/s0016756800040346 |
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| Plain Text | Almond, D. C. (1967) Discovery of a Tin-tungsten Mineralization in Northern Khartoum Province, Sudan. Geological Magazine, 104 (1) 1-12 doi:10.1017/s0016756800040346 |
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| In | (1967, February) Geological Magazine Vol. 104 (1) Cambridge University Press (CUP) |
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| Abstract/Notes | AbstractA primary deposit of tin and tungsten has been discovered in association with granites of the Cambrian (?) sub-volcanic igneous complex at Sabaloka, on the Nile north of Khartoum. Wolfram and cassiterite occur in a stockwork of quartz veins which also contain minor amounts of sulphide minerals. The stockwork centres around a small intrusion of primary greisen lying on the contact of a porphyritic microgranite ring-dyke but the greisen and mineralizing solutions are believed to have originated from a nearby mass of biotite-muscovite granite. The deposit has many features in common with the primary tin veins associated with the Younger Granites of northern Nigeria and other parts of northern Africa. |
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