In the instant case, as already found, Ext.P3 mining plan approved by the 4th respondent Geologist, permitting the 6th respondent to extract granite building stone from the property in question, for the period from 04.12.2015 to 28.05.2019, with year-wise production as 1,47,812.5 MT for the 1 st, 2nd, 3rd and 4th years and 22,250 MT for the ...