Records of the Geological Survey of India, Volume 115, Parts 7-8government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 11
... Unit of black shale , phosphate and nodule . Upper Tal Arenaceous Unit Lower Tal The deposition of the Manikot Shell Limestone over various formations ( Lansdowne to Phulchatti Quartzite of Upper Tals ) and occupying a very large area ...
... Unit of black shale , phosphate and nodule . Upper Tal Arenaceous Unit Lower Tal The deposition of the Manikot Shell Limestone over various formations ( Lansdowne to Phulchatti Quartzite of Upper Tals ) and occupying a very large area ...
Page 12
... Unit Lower Tal Argillaceous 160 m 62 m Unit Chert unit 7 m 19 m Subathu Formation The Subathu Formation consists of dark grey to greenish grey purple shale , mudstone , calcareous fos- siliferous bands rich in pelecypods , gastropods ...
... Unit Lower Tal Argillaceous 160 m 62 m Unit Chert unit 7 m 19 m Subathu Formation The Subathu Formation consists of dark grey to greenish grey purple shale , mudstone , calcareous fos- siliferous bands rich in pelecypods , gastropods ...
Page 60
... Unit A It forms the basal part of Bedesar Formation as a sequence of fossiliferous ferruginous grits / oolitic grits , gritty sandstone and variegated shales which are at places gypsiferous . Subordinate beds of sandstone have also been ...
... Unit A It forms the basal part of Bedesar Formation as a sequence of fossiliferous ferruginous grits / oolitic grits , gritty sandstone and variegated shales which are at places gypsiferous . Subordinate beds of sandstone have also been ...
Contents
Palaeovolcanism in Sohna area Gurgaon district Haryana | 1 |
Contents | 6 |
Lithostratigraphy visavis phosphatic environment in parts of Garhwal synform | 7 |
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Ajabgarh Group Alwar Group Aravalli Aravalli System arenaceous argillaceous Balda bands Bari Lake Group basin Bedesar Formation Bijni Binj Formation biotite Blaini Formation calcareous Champaner Chert coastal coprolite current bedding D-lode dark grey Debari Degana Delhi Delhi Supergroup deposition developed dolomite exposed F2 folds facies Fault ferruginous flute casts fluvial Garhwal Garhwal Synform Geol Geological Survey glacial gneiss granite Gujarat Gulf of Khambhat Haryana Heron indicates intercalations IQBALUDDIN Jharol Kalinjar Kankroli Krol Formation Kumbhalgarh Lansdowne Formation limestone lithological lithostratigraphy Lunavada Manikot Shell Limestone Mathur metamorphism metasediments minerals mud cracks Nadi oolite outcrop Panchmahal district phosphate phyllite plane Precambrian Punagarh quartz quartzite Quaternary Raialo Rajasthan ripple marks rocks samples sand sandstone schist sedimentary structures sediments sequence shale Sirohi Sohna stratigraphic Subathu Subathu Formation Supergroup Surv Survey of India Systematic geological mapping tectonic terraces thick Udaipur district Udaipur Group unconformity Unpublished volcanic wind