These aspects bring out true scope and ambit of the inquiry under sec.2(4)(i) and clearly show that the determination of the question whether a Jagir is proprietary or nonproprietary does not necessarily involve the determination of the question whether the Jagirdar had any rights to mines and mineral products on the appointed date.it is true that prima facie the owner of the surface of the land would be entitled to everything beneath the land and ordinarily mines and mineral products would pass with the right to the surface but this would be so in the absence of any reservations made in the grant; if there be reservations or qualifications in regard to mines or mineral products,in the grant,then these would not pass