You can go mining underground, at about the level 5-54, you can find iron ore.
on the third island on the volcano sumit you can find metal ore.
You find Quartz ore in the Nether
you can either get it from other players in the grand exchage or by this method go to the south varrock mine and there you will find silver ore
The Wilderness volcano.
there is some in the wilderness somewhere by lava i think
Metallic ores are those that contain metal elements, such as iron ore or gold ore, which can be extracted and processed to obtain the metal. Non-metallic ores are those that do not contain metal elements but may still have value, such as sand, gravel, or limestone, which are used in construction and manufacturing industries.
ore
Galena is the metallic mineral ore of lead.
Magnetite
Sorry for the little information, but you can find gold ore in the Al Kharid mines, i believe the Dwarf Mines, maybe somewhere in the wilderness, the Grand Exchange, and other players. All other places, I have no idea, sorry.
Niobium
Alloy is a combination of metals with in an ore. This makes the ore un-pure and needs to be smelted seperatly.
The transparency of iron ore can vary depending on its form and impurities. Generally, iron ore is opaque to translucent, with some varieties exhibiting a metallic luster.
Metallic (I) a metallic ore is a substance which contains sufficient amount of metals in it which can be extracted(II)these are the extracts of substances in its impure form resembling any characteristics of metals(III)it includes iron,copper,silver etcNon Metallic(I)non metallic ores doesnt contains amount of metallic substances they contains other substances like amount of coal , petroleum etc(II)these are the extracts of substances in its impure form without resembling any characteristics of metals(III)it includes nitrate,limestone,potash etc
The purity of the ore, the value of the metal, the depth of the ore, ability to reach the area to be mined, the ability to transport the ore to a smelter, and the availability of resources needed to mine the ore.
chalcocite