APES chapter 15 Flashcards | Quizlet

Start studyg APES chapter 15. Learn vocabulary, ... low grade ore vs. low grade ore. High-grade ores conta relatively large amounts of particular merals; ...

Uranium ore - Wikipedia

Uranium ore deposits are economically recoverable concentrations ... Quartz pebble conglomerate uranium deposits are typically low grade but characterized by high ...

Types of ores | Catapa

For gold, for example, there is a low-grade gold ore (less than 2 grams of gold per tonne of ore) and high gold ore (from 6 grams per tonne of ore).

Ore - Wikipedia

The grade or concentration of an ore ... value contaed the rock to determe what ore can be processed and what ore is of too low a grade to be worth ...

Processg of Low- Grade Uranium Ores

give an appraisal of the current situation with regard to the processg of low-grade uranium ores ... of such low-grade ... Uranium N.L. 's high- grade ore.