Records of the Geological Survey of India, Volume 108, Part 2The Survey, 1977 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 57
... PHENOCRYSTS . HIGHLY PORPHYRITIC . PORPHYRITIC . VESICULAR AND ZEOLITIC THROUGHOUT PORPHYRITIC ZEOLITIC PORPHYRITIC lio2 FEET ABOVE SEA LEVEL vtimmotnos4500 4175 GOD 1900 ZEOLITIC N HIGHLY PORPHYRITIC.PHENOCRYSTS OF Z - 12 PLAGIOCLASE ...
... PHENOCRYSTS . HIGHLY PORPHYRITIC . PORPHYRITIC . VESICULAR AND ZEOLITIC THROUGHOUT PORPHYRITIC ZEOLITIC PORPHYRITIC lio2 FEET ABOVE SEA LEVEL vtimmotnos4500 4175 GOD 1900 ZEOLITIC N HIGHLY PORPHYRITIC.PHENOCRYSTS OF Z - 12 PLAGIOCLASE ...
Page 75
... phenocrysts , in general , are idiomorphic with sharp terminations either at one or at both ends , indicating that they were still precepitating at the time of the extrusion of the lava . Coronas around olivine are rare , but in some ...
... phenocrysts , in general , are idiomorphic with sharp terminations either at one or at both ends , indicating that they were still precepitating at the time of the extrusion of the lava . Coronas around olivine are rare , but in some ...
Page 81
... PHENOCRYSTS . polliv lodm A 29119 M HIGHLY PORPHYRITIC . PORPHYRITIC . VESICULAR AND ZEOLITIC THROUGHOUT PORPHYRITIC ZEOLITIC PORPHYRITIC ZEOLITIC SCORIACE OUS ZEOLITIC FINE GRAINED HIGHLY PORPHYRITIC . FEET ABOVE SEA LEVEL 00 45000 ...
... PHENOCRYSTS . polliv lodm A 29119 M HIGHLY PORPHYRITIC . PORPHYRITIC . VESICULAR AND ZEOLITIC THROUGHOUT PORPHYRITIC ZEOLITIC PORPHYRITIC ZEOLITIC SCORIACE OUS ZEOLITIC FINE GRAINED HIGHLY PORPHYRITIC . FEET ABOVE SEA LEVEL 00 45000 ...
Contents
OF | 1 |
On the leadzinc mineralisation around Kushbani Purulia district | 36 |
Eocene ostracoda from Kolayatji area Rajasthan by V D Mamgain | 42 |
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Amboli Amilia Aravalli Bandal granite bands Barakar basalt flows belt biotite brachiopod brown carbonatite Champaner chloritic Chorhoti clay clinopyroxene coal seams coalfield collapse conglomerate cracks crinoid Deccan Basalt Deccan Traps deposits Dhauli diamonds district earthquake epicentre exposed fault fauna felspar fibrolite folding formations fossils Gansser Geol Geological Survey Ghat Section gneisses grained granite granitisation greenish grey groundmass Haora river HIGHLY PORPHYRITIC Himalayas horizon isoseismal Karewa Kashmir kimberlite kutcha kutcha-pucca lava limestone lower Mahabaleshwar Main sub-basin metamorphism metres minerals Moher sub-basin Muth Quartzite Niti Pass nodules occur olivine Ordovician outcrops pahoehoe Permian phenocrysts phyllites plagioclase Plate PORPHYRITIC Pradesh Purewa quartz quartzite RED BOLE BED river rocks sandstone schists sediments seen sequence shales shock Spiti storeyed stratigraphic structures Survey of India tectonic thickness thin trend Triassic ultrabasic Upper upto valley vertical vesicles vesicular village ZEOLITIC zone