Records of the Geological Survey of India, Volume 118, Parts 3-8government of India., 1983 - Geology 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 6
Page 27
... washing gold from the stream sedi- ments brought by many tributaries of the Mar- kanda , the Somb , the Yamuna and the Beas rivers . A recent survey in these regions has revealed that local people , mostly belonging to ' Jheore ' and ...
... washing gold from the stream sedi- ments brought by many tributaries of the Mar- kanda , the Somb , the Yamuna and the Beas rivers . A recent survey in these regions has revealed that local people , mostly belonging to ' Jheore ' and ...
Page 27
... washing . Through repeated washing lighter fractions are gradually discarded . thereby leaving the heavy minerals in the pan . Further washing of heavy mineral concentrate is carried out to fiind the presence of mesoscopic grains of ...
... washing . Through repeated washing lighter fractions are gradually discarded . thereby leaving the heavy minerals in the pan . Further washing of heavy mineral concentrate is carried out to fiind the presence of mesoscopic grains of ...
Page 27
... washing process of gold bearing sediments by ' Long Tom Unit ' . This unit is , to some extent , mechanical and a large amount of material can be washed with the least loss of gold in tailings . It has an added advantage of being ...
... washing process of gold bearing sediments by ' Long Tom Unit ' . This unit is , to some extent , mechanical and a large amount of material can be washed with the least loss of gold in tailings . It has an added advantage of being ...
Other editions - View all
Common terms and phrases
aeolian aerial alluvial amphibolite bands basin belt Bihar biotite channel Charnockite chromite chromitite clay coal field concentration Denudational hill deposits developed drainage Duasini environmental erosion FAAS flood plain fluvial folds foliation forest formation gabbro Ganjam garnet Geol Geological Survey geomorphic geomorphology gneiss gold grains granite gneiss granitised amphibolite groundwater hornblende iron khondalite Kumari land landform landuse laterite Limonite lineament Manbazar Surface massive amphibolite ment mineralised minerals mining nala ND ND Noa Dihing Opx cumulate Orissa oxidation parent rocks pediplain PG elements plagioclase platinum group ppm ppm ppm Purulia district Quarry quartz quartzite Quaternary Records Volume Rohtak district Rushikulya river Sambhar Salt Lake samples sandstone schistose schistose amphibolite sediments shear zone slopes soil sq km sqkm structures Survey of India Taptapani terraces Tetla thickness tion Tirap district trend ultramafic valley varies West Bengal