000 00979cab a2200241 4500
001 ABS20783
008 090401t1976 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u444
041 _aeng
100 _aHellewell, E.G.
245 _aMineral valuation - the dual rate principle modified for inflation
260 _c1976
350 _a0
490 _aQuarry Management
_v3(5) May 1976, 120-122(3)
520 _aPresents modifications to the dual rate formula for the calculation of mineral valuations, which permit the correct present value of the minerals to be determined allowing for the effects of inflation. The basic concept of the standard dual rate method is outlined, and the modifications to this method shown, with illustrations in the form of graphs.
650 _aDUAL RATE PRINCIPLE
650 _aMINERAL VALUATION
650 _aVALUATION METHODS
690 _aMINING AND MINERALS
690 _aRATING AND VALUATION
942 _n0
948 _c04/03/1997
999 _c186
_d186