Diamond: A Collection of Papers |
Contents
The Distribution of Diamond Deposits in India by M S Krishnan | 1 |
Geological Environment of Diamond Deposits and its bearing | 7 |
Intensification of Exploration for Diamond in India by G C Chaterji | 19 |
25 other sections not shown
Common terms and phrases
agglomeratic tuff alluvial Anantapur district ancient Andhra Pradesh Banganapalle belt Bijawar breccia calcite carats carbon cent centre Chelima colour concentration crystal Cuddapah cutters cutting and polishing depth diamond bearing diamond bits diamond cutting diamond deposits diamond fields diamond industry diamond mining diamondiferous drilling dykes emplacement exploration export formations gem variety Geol Geological Survey geophysical grains granite grinding hematite host rocks ilmenite inclusions India industrial diamonds intrusive jigs Kaimur sandstone kimberlite kimberlite pipes known Krishna river Kurnool Lattavaram located magnetic Majhgawan pipe material Mathur methods metres Million carats olivine outcrop Panna Diamond Panna district phlogopite pipe rock pits present primary production prospecting quartz quartzite Ramkheria Rewa rough diamonds samples screen serpentine shales shape smuggling source of diamonds South Africa stones surface Surv Survey of India synthetic diamonds tion tonnes treatment plant tuff tuffaceous ultrabasic upto Vindhyan volcanic pipe Wajrakarur area weathered zones