The kind of rock you see forming in Puu Oo crater is extrusive igneous. This type of rock is formed by lava.
Their atomic latticework.
It depends on what kind of rock it is.
If depends on what kind of rock it is. Each rock has a different weight due to size and density.
Slate splits into sheets and is used on roofs.
ROCK
intusive igneous
Rock cycle
This latest phase of eruptive activity at Kilauea volcano started unceremoniously on 24 Feb with the appearance of a small amount of molten lava deep within the Pu'u 'O'o crater, visible only from above. - See more at www.Cha Cha.com
Cinder Cones are composed of rock fragments and the eruption of cinders. The rock fragments pile up around a single crater forming a Cinder Cone.
it formes SEDIMENTry rock
Rock layers that are forming are stratifying.
The planet Mercury is composed of rock. Its close proximity to the sun prevents any kind of gaseous atmosphere from forming.
igneous
one of the basic rock forming minerals
An Introduction to the Rock-Forming Minerals was created in 1966.
Is this a trick question? you could throw a rock in the ground. There you go, the world's smallest crater.
Feldspars are classified as silicate minerals.