A cast is formed
francium is commonly found as hard rock unless it comes from gravestones
The form of rock that comes is most likely to be Petrified Wood which is the the type of rock that has leaf indentations left from long ago.
Metamorphic rock forms when under lots of pressure.
Rock that forms from molten rock that cools and solidifies is called igneous rock.
Coal comes in many forms and is hard like a rock.
coal
Coal
Coal
coal
Igneous Rock comes from molten rock.
rock
rock
a metamorphic rock is formed when it is under great heat and pressure and after some time it forms magma. then the mama comes out through volcano and becomes hard , this rock that is formed is known as extrusive igneous rocks.
a metamorphic rock is formed when it is under great heat and pressure and after some time it forms magma. then the mama comes out through volcano and becomes hard , this rock that is formed is known as extrusive igneous rocks.
food
Chert.