Many rocks are composed of Silica and oxygen because these form 74.3% of what is on the earth's crust. The silica and other crystals form the main component of the rock structure.
somttimes crystals, sometimes (mostly) more rock
The rock with crystals inside in can be igneous rock, but no, idk about the minerals.
There is not really enough information to answer this question. What type of rock is it? Igneous or metamorphic rock (if it is a sedimentary rock and is red inside it is probably some form of iron precipitate) Does it have a crystalline structure inside the rock or not
The Wateer Inside' Thee Rock Would Expand And Crack The Rock EvenMore' :D
forces inside earth
ummm volcanic rock? but really its black rock and its all over near the hawaiian volcanoes! :)
Igneous rock forms when melted rock (magma) from inside the Earth cools.
The molten rock is magma.
Plutonic (or intrusive) rock forms when melted rock from inside the earth cools and hardens. The larger it cools down there, the bigger its crystals will be.
Diamond
more rock.
Igneous rock can form inside the Earth or on its surface, from the solidification of molten rock.