how is malachite mined
Shale is sedimentary, and is normally formed at the bottom of bodies of water. It is today found on mountaintops sometimes, but that is because of the "pushing up" action of plate tectonics. It is most commonly found at ground level, though.
it not a slate is a hand hold chalkboard
Slate is a foliated metamorphic rock.
Slate is derived from it's parent rock, which is shale. Slate is a metamorphic rock that is composed of microcrystals.
it is mined in Spain
Copper Iron and gole were the most commonly mined minerals
silver
It is most commonly baize.
Silver
copper
Cinnabar
In BRazil United states AFrica Spain China
slate
Slate has been mined for generations. It is good for paving, tiling, making slate chalk boards, making fire places, etc etc. In Llanberis, Wales there is a Slate Museum. If you want to know more about slate and what it does Google the Slate Museum and they'll tell you all you want/need to know
Aluminum ore, commonly called bauxite, is mined in Australia (the top producer) China, Brazil, Guinea, and India.
It is most likely mined in a strip mine.