Although rocks and stones are often considered the same, there is a distinct difference between the two. A rock is the hard material that makes up the earth’s crust, while a stone is a solid, non-metallic mineral matter that constitutes a rock. In this article, we will further explore the differences between rocks and stones.
What is a Rock?
In geological terms, a rock is any natural material, hard or soft, consisting of one or more minerals. Rocks can be found projecting from the surface of the earth, forming hills, rifts, or cliffs, such as the Rock of Gibraltar. Rocks are typically large and immovable.
The term “rock” can also be used to describe someone who is strong and has great endurance. It can also imply that an individual is insensitive and callous when used in expressions like “rock-hearted man.”
What is a Stone?
A stone is a small, solid, non-metallic mineral matter. Unlike rocks, which can be both soft and hard, stones can only be hard. Stones can be easily lifted or thrown, while rocks cannot due to their heavier weight. It is important to note that in some countries, the terms “rocks” and “stones” are used interchangeably. The term “gemstone” is often used to describe a precious stone, but “gemrock” is not a common term.
Stones are movable, unlike rocks which are immovable.
Key Takeaways
- Rocks are larger and immovable, while stones are smaller and movable.
- Rocks can be both soft and hard, but stones can only be hard.
- Stones are individual, non-metallic mineral matters that constitute rocks.
