Mainly uranium but vanadium is also often found in close association with this ore.
iron
Uraninite, AKA pitchblende, is an ore of uranium.
It is so because metals cannot be extracted from minerals in a convenient way. E.g.:- Aluminum metal is found in both minerals: clay and bauxite. Aluminum metal is extracted only from bauxite in a convenient way. So, bauxite is an ore of aluminum. On the other hand, it is not extracted from clay so clay remains only as mineral not ore of aluminum.
Salt can be extracted from mines or sea water.
Pitcheblende also known as uraninite is one of the primary ores of uranium. Pitchblende is very rich in yield containing 50-80% of the element.
Pitchblende, carnotite, uraninite, phosphates, etc.
Metal cannot be extracted from Gold, as Gold itself is a metal.
Cassiterite is the main ore of Tin.
Aluminium is extracted from alumina.
Iron is extracted from haematite.
Uraninite is the of the primary ore of uranium. Rare earth metals (lanthanides: elements 57-71) are sometimes contained in uraninite.
Lithium is extracted as the molten metal by a process of electrolysis.
copper
Silver
calcium
Yes, you are right. It's carnotite and uraninite.
zinc