41. The Clinton administration has agreed to eventual elimination of mine production and sales in the United States. 42. Overall mining production rebounded from October, when the mining index rose just 0.7 percent. 43. Mining production increased 1.2 percent last month after falling 0.5 percent in November.44. While industrial and mining production has been fluctuating, production is rising mildly, the EPA said. 45. Until late last year, Washington had expressed reticence on a complete ban on land mine production . 46. Total taxable values of mining production in Wyoming for 2001 was over $ 6.7 billion. 47. The company operates concentrating plants at each mining operation to upgrade mined production to a concentrate form. 48. A majority of African gold mine production was refined in South Africa before export to other regions. 49. The incessant warfare between the Hai San and Ghee Hin brought tin mine production to a standstill. 50. From 1896 through 1964, mine production across all Hardshell property mines amounted to approximately of silver.
