What people are saying - Write a review
We haven't found any reviews in the usual places.
The Distribution of Diamond Deposits in India by M S Krishiian
Geological Environment of Diamond Deposits and its tearing
Intensification of Exploration for Diamond in India by G C Chaterji
27 other sections not shown
agglomeratic tuff alluvial Anantapur district ancient Andhra Pradesh Banganapalle Banganapalle conglomerates belt Bijawar bits calcite carats carbon cent centre Chelima colour concentration crystal Cuddapah cutters cutting and polishing depth diamond bearing diamond cutting diamond deposits diamond fields diamond industry diamond mining diamond occurrences diamondiferous drilling dykes emplacement export facets formations gem variety Geol Geological Survey geophysical grains granite gravel beds grinding hematite horizons host rocks ilmenite important inclusions India industrial diamond intrusive jigs kimberlite kimberlite pipes known Krishna river Kurnool located lower Rewa magnetic Majhgawan pipe material Mathur methods metres minerals occur occurrence of diamonds olivine outcrop Panna Diamond Panna district phlogopite pipe rock pits present production prospecting quartz quartzites Ramkheria Rewa rough diamonds samples serpentine shales shape smuggling source of diamonds South Africa stones surface Surv Survey of India synthetic diamonds tonnes tuff ultrabasic upto Vindhyan volcanic pipes Wajrakarur area weathered zones