a. The Petitioners were granted quarry lease, by the proceedings dated 08.07.2010 and 19.03.2010, in respect of their respective petition mentioned lands, for a period of five years from 08.07.2010 to 07.07.2015 and from 19.03.2010 to 18.03.2015, respectively, under the Rule 19 of the Tamil Nadu Minor Mineral Concession Rules, 1959. The Tamil Nadu State Government, by letter No.Ms.628, dated 10.05.1982, informed all the District Collectors that the pattadars are not the owners of the minerals in their respective patta lands and the Government is the owner of the minerals and also issued GO.Ms.No.130, Industries (K) Department, dated 8.2.1986, amending Section III and Appendix IV and V of the Tamil Nadu Minor Mineral Concession Rules, 1959, but however, the said amendment was not given effect to. Subsequently, by GO.Ms.No.1273, Industries (H-1) Department, dated 9.12.1988, all the rules in Section III have been amended and by GO.Ms.No.608, Industries (MMC-2), Department dated 2.9.1989, further amendments were carried out, in respect of granting of granite quarrying lease in the Government lands. By the said G.O.Ms.No.1273, dated 09.12.1988 and G.O.Ms.No.608 dated 02.09.1989, the 1st respondent sought to give effect to the said G.O.Ms.No.130, dated 08.02.1986, by which headings of Section-III, Appendixes IV & V were amended.