Rocks cooled down in the ocean so that lead to islands and different formations
Answer: Option (A), (B), (C) and (D)
Explanation: A mineral is defined as a naturally arising, inorganic solid, that contains a precise chemical composition and defined crystal structure. Minerals combines to form rocks. A rock contains various minerals which are formed at different pressure and temperature condition. For example, olivine, quartz, gypsum and calcite.
Minerals are often classified as oxide minerals, carbonate minerals, silicate minerals, sulfate and sulfide minerals.
Thus, all the given options are a characteristics of a mineral.
Answer:
A stack or sea stack is a geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast, formed by wave erosion.
Explanation:
Answer:
Explanation:
The team will obviously known that they have reach the crater because during impact the rock would have ungergone contact melting of the rock. However, the rock maybe composed of angular fragments in a matrix that may be similar or a different material underneath the crater. Suppose the scientist drilling further down the surface, there will be presence of little or no impact. But inside the crater there will be fragments of broken rocks. They will observe the shocked minerals and the drill will eventually located the undisturbed sequence of rocks at the crater floor.
True or False: Earth's magnetic field goes through pole reversals.
<h2>True...</h2>