Positive, if it is worthwhile
Smelting.
Nuggets found in placer deposits, like Gold.
it is the process when you seporate oxygen and air I LIKE TRAINS
the rock is hader
The rock that gets heat+pressure to turn into a metamorphic rock.
with heat and pressure
what is difference in a gold ring and rock salt
Metamorphic rock is altered by heat and pressure.
Yes, gold and gold alloys are good conductors of heat and electricity.
Rock can be changed into metamorphic rock by heat and pressure.
a metamorphic rock is created by heat and pressure!
The heat from the mantle and core.