| Locality type: | Complex |
| Classification |
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| Species: | Riebeckite |
| Formula: | ◻[Na2][Fe32+Fe23+]Si8O22(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Riebeckite data |
| Locality Data: | Click here to view Golda Zuelva Complex, Far North Region, Cameroon |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1421927 |
| Long-form Identifier: | 1:3:1421927:0 |
| GUID (UUID V4): | e5af7012-1e31-4ea7-8258-33c8fe6f140c |
| Nearest other occurrences of Riebeckite |
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| 31.7km (19.7 miles) | ⓘGrea Intrusion, Far North Region, Cameroon |
| 58.3km (36.2 miles) | ⓘWaza Intrusion, Far North Region, Cameroon |
| 73.3km (45.5 miles) | ⓘKapsikis Plateau, Far North Region, Cameroon |
| References |
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Jacquemin, H., Sheppard, S. M., & Vidal, P. (1982). Isotopic geochemistry (O, Sr, Pb) of the Golda Zuelva and Mboutou anorogenic complexes, North Cameroun: mantle origin with evidence for crustal contamination. Earth and Planetary Science Letters, 61(1), 97-111. doi.org/10.1016/0012-821X(82)90042-5 Déruelle, B., Moreau, C., Nkoumbou, C., Kambou, R., Lissom, J., Njonfang, E., ... & Nono, A. (1991). The Cameroon line: a review. In Magmatism in extensional structural settings (pp. 274-327). Springer, Berlin, Heidelberg. |
| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | geochemistry (0, Sr, Pb) of the Golda Zuelva and Mboutou anorogenic complexes, North Cameroun" mantle origin...annular (6-8 km diameter) Golda Zuelva and Mboutou anorogenic complexes of North Cameroun are composed of...For the Mboutou complex there are two overlapping centres. In the Golda Zuelva complex the plutonic rocks...isochron gives an age of 6 6 = 3 Ma for the Golda Zuelva granites, with initial 87Sr/86Sr ratio of 0...contemporaneous and probably cogenetic. For Golda Zuelva and the north Mboutou centre 180/160 (5.6-6.2), 87Sr/86Sr |
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