Records of the Geological Survey of India, Volume 112, Part 8The 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 10
... rock seems to be of metasomatic origin . The field evidences of metasomatic origin are as below : ( i ) These have gradational contacts . ( ii ) There are metasomes of quartzites in these rocks which show parallelism with the country rocks ...
... rock seems to be of metasomatic origin . The field evidences of metasomatic origin are as below : ( i ) These have gradational contacts . ( ii ) There are metasomes of quartzites in these rocks which show parallelism with the country rocks ...
Page 74
... rocks from the high grade metamorphites of the Sar crystalline rocks . The Phulchatti Thrust over- laps the Wazri Thrust in the region of Sarnaul and , as a result , the Sar tectonic unit directly rests over the parautochthonous rocks ...
... rocks from the high grade metamorphites of the Sar crystalline rocks . The Phulchatti Thrust over- laps the Wazri Thrust in the region of Sarnaul and , as a result , the Sar tectonic unit directly rests over the parautochthonous rocks ...
Page 120
... rocks , viz . , ( i ) tramafic rocks ( ophiolite suite ) associa- ep eugeosynclinal sediments like radio- s and orbitolina limestone in the south- id ( ii ) a sequence of sandstone - conglo- e along with thin bands / lenses of lime ...
... rocks , viz . , ( i ) tramafic rocks ( ophiolite suite ) associa- ep eugeosynclinal sediments like radio- s and orbitolina limestone in the south- id ( ii ) a sequence of sandstone - conglo- e along with thin bands / lenses of lime ...
Contents
RECORDS | 1 |
Geology Structure and Sulphide Mineralisation of Tosham District Bhiwani Haryana | 7 |
Geology and Geochemistry of Sulphide Mineralisation in Teejanwali Hill Mahendragarh | 17 |
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anomaly bands basin Bhander biotite calcareous Chail chemical comprises conglomerate Deoban belt Deoban Group depth Dharamsala Dharmigad district dunite dykes exposed fault fauna felspar folds foliation geochemical Geol Geological Survey Giri glacial glacier gneiss granite grey groundmass Haryana Himalaya ignimbrites Jamuna Jaunsar Jutogh Jutogh Thrust Kaimur Kallar kankar kankar deposits Kulu limestone Lower Main Central Thrust Mandhali Formation mapping metres mineralisation minerals Morar-Chakrata nala Narkasi Naugaon Nawagaon occur pebbles Permian phenocrysts phyllite plagioclase Plate-1 porphyroblastic porphyry Pradesh quartz quartzite Quaternary Raina Ramganga rhyolite river rocks Salnian samples sand Sandstone Sauli Formation schist schistose sediments sequence sericite Shale shear zone shelly bedded kankar silt siltstone Simla Siwalik slate slope soil Spiti stratigraphic structure Surv Survey of India Table-1 tectonic thickness tion Tiuni Tons valley Tosham hill Tr Tr trend tuff lavas Unpub Upper upto values Vindhyan volcanic Yamuna valley