1.   Although Japan scoured the territories it controlled, from Korea to Burma, it was hampered by difficulties in obtaining uranium ore to work with.

2.   Boardman had enclosed an egg-size rock containing uranium ore.

3.   Depleted uranium is left over after the most radioactive isotopes have been removed from uranium ore for use in nuclear fuel or nuclear weapons.

4.   Even if Japan had obtained enough uranium ore, the researchers would have been hard pressed to separate and enrich bomb-quality uranium.

5.   Further investigations revealed that the house was situated on rock that contained substantial deposits of low-grade uranium ore.

6.   The enrichment-pricing dispute is compounded by one involving world trade in uranium ore.

7.   Australia has moved to ease regulations governing the processing of Australian uranium ore for South Korean nuclear reactors.

8.   People used stones striped with yellow uranium ore to build homes.

9.   Small samples of radioactive uranium ore have been discovered in two document boxes containing U.S. Army intelligence records, officials of the National Archives said Friday.

10.   The Atlas uranium mill was one of many in the Four Corners area of the Southwest that processed uranium ore from mines in the area.