Brasier, M. D., Singh, P. (1987) Microfossils and Precambrian–Cambrian boundary stratigraphy at Maldeota, Lesser Himalaya. Geological Magazine, 124 (4) 323-345 doi:10.1017/s0016756800016666
| Reference Type | Journal (article/letter/editorial) | ||
|---|---|---|---|
| Title | Microfossils and Precambrian–Cambrian boundary stratigraphy at Maldeota, Lesser Himalaya | ||
| Journal | Geological Magazine | ||
| Authors | Brasier, M. D. | Author | |
| Singh, P. | Author | ||
| Year | 1987 (July) | Volume | 124 |
| Issue | 4 | ||
| Publisher | Cambridge University Press (CUP) | ||
| DOI | doi:10.1017/s0016756800016666Search in ResearchGate | ||
| Generate Citation Formats | |||
| Mindat Ref. ID | 253558 | Long-form Identifier | mindat:1:5:253558:0 |
| GUID | 0 | ||
| Full Reference | Brasier, M. D., Singh, P. (1987) Microfossils and Precambrian–Cambrian boundary stratigraphy at Maldeota, Lesser Himalaya. Geological Magazine, 124 (4) 323-345 doi:10.1017/s0016756800016666 | ||
| Plain Text | Brasier, M. D., Singh, P. (1987) Microfossils and Precambrian–Cambrian boundary stratigraphy at Maldeota, Lesser Himalaya. Geological Magazine, 124 (4) 323-345 doi:10.1017/s0016756800016666 | ||
| In | (1987, July) Geological Magazine Vol. 124 (4) Cambridge University Press (CUP) | ||
| Abstract/Notes | AbstractAn assemblage of problematical microfossils of Precambrian–Cambrian boundary age is redescribed from the Chert–Phosphorite Member, at the base of the Lower Tal Formation of Maldeota in the Lesser Himalaya of India. This assemblage has previously been ascribed to various ages, from Precambrian to Cretaceous, but is held by us to contain: Maldeotaia bandalica, Protohertzina anabarica group, trumpet-shaped elements, acicular elements A & B, ?Conotheca sp., Ovalitheca cf. multicostata, allathecid sp. A, Barbitositheca ansata, Hexangulaconularia cf. formosa, Coleoloides aff. typicalis, Hyolithellus aff. insolitus, H. cf. isiticus, H. vladimirovae, Spirellus shankari and Olivooides multisulcatus. These compare closely with assemblages found above the base of the first, Anabarites trisulcatus–Protohertzina anabarica Zone in China and in the second, Pseudorthotheca costata Zone of southern Kazakhstan. The stratigraphic setting of the Krol–Tal succession is reviewed and several similarities are noted between the Precambrian–Cambrian boundary successions of Lesser Himalaya in India and of Yunnan and Sichuan in Southwest China, indicating that correlation between them is possible at several levels. | ||
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