If someone tells you, your head is as hard as a rock it probably means your head is very hard
Igneous rock is considered "hard" rock by geologists due to its interlocking crystalline structure.
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Made up of clay and sands. Erodes quicker than hard rock which is limestone or chalk. Not resistant to weathering and erosion. Eroded quicker than hard rock which creates a bay and the hard rock is called a headland. When you have hard rock then soft rock alternating it is called a discordant coastline.
Is it Hard rock or Soft rock
It is both hard and soft rock becasue of the elves living inside it.
If you relating it to music then in means heavy metal/rock, head banging.
it means hard head. Tet= head dur= hard
i think that u would have to have hit your head on a rock or fell on a rock.
it means hard head. Tet= head dur= hard
An indurated rock simply means a hard rock. Usually compact and competent.
it means that "hard as a rock" or "stone".
Mainly Metal and hard rock.
it is as good as gold
A hard head (or hardheaded) means someone that is stubborn, or basically doesn't listen to anyone but themselves. -Brett
It is just the hard sort. Most hard rock was constructed by slow solidification of magma but some metamorphosed sedimentary and igneous rocks can also be considered to be 'hard rock'. And most igneous rocks except volcanic ejecta are hard. But to a geologist a hard rock usually means a slowly solidified magma in which minerals had time enough to form visible crystals.
you can tell by the size of its head.A small head means female and a big head means male
Mainly boulder clay (Soft rock) and chalk (Hard rock) these are what also form headlands and bays due to the difference in their resistance to weathering.