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On the Microscopic nature of coals from Majri Area, Wardha Valley Coalfield, Maharashtra
| Content Provider | Birbal Sahni Institute of Paleobotany |
|---|---|
| Author | Pareek, H.S. Pande, B.C. |
| Abstract | The microscopic nature and composition of the Coals from Majri (20 8': 79 2') area, Wardha Valley coalfield, Maharashtra, about which no data whatsoever exists, are presented in this paper. These are microfragmental coals, comprising inertinite, vitrinite and exinite (sporinite), in decreasing order of abundance, occurring as mainly durite,fusite, "intermediates ", clarite and vitrite. The mineral and shaly matter is quite common and thoroughly intermixed with the organic layers, which alternate or are interbeddcd with shale and carbonaceous shale bands. The Wardha valley coalfield is separated to its south-east from the adjacent Godavari valleycoalfield by the Upper Gondwanas. The coalbearing formations of these coalfields may thus continue below this cover. A large spread of the Gondwana sediments, whercby these coalfields form only a part of the Wardha-Godavari valley basin, is thus suggested. The petrological studies of the Majri, and Tandur (Godavari valley coalfield) coals have indicated close proximity, than with the coals of the othcr basins. There is, however, a lateral variation in the composition of coal, and that appears to be related to the source of sediments, conditions of deposition and thevegetal transformation. |
| Starting Page | 76 |
| Ending Page | 82 |
| File Format | |
| Volume Number | 19 |
| Language | English |
| Publisher Date | 1970-01-01 |
| Access Restriction | Open |
| Content Type | Text |
| Educational Use | Research Reading |
| Resource Type | Article |
| Education Level | Under Graduate Post Graduate |
| Subject | Paleobotany; fossil microorganisms |
