We can almost find sand on every beach in the world. But we seem to never care about where the sand on the beach comes from.

In daily words, and is used to refer to "soil" found on the beach and desert. From a purely geological perspective, sand is a naturally formed granule that consists of rocks and mineral particles.

These particles are divided into small and thin fragments to form sand particles. The size of the sand is 0.0625-2 mm, and the size is between sediment and gravel.

Some beaches are composed of large granules such as pebbles and stones. This is because these beaches are still young and have not suffered enough erosion.

In other words, the degree of rock substance on the beach is not enough to be eroded and affected by the environment. As long as it takes a long time, large granules will also become fine sand.

The color of any beach, more precisely, the color of the sand on the beach depends on the material and the local geological conditions that form the sand.

The most common color of the beach is unique light brown, and the color comes from iron oxide in quartz. Some beaches are black, and the famous Iceland Black Beach is formed by eroding basalt lava. Black is the color of the basalt.

The beautiful beach is very attractive. The following is a beautiful beach in the world.

Black Beach, Iceland

The Black Beach of the Town of Iceland is located next to the sea behind the local town. It is also related to the surrounding environment. Because some black basalt can be seen everywhere here.

These basalts are also eroded by the waves, and then these stones become small stones. These stones have slowly accumulated over time, becoming a black beach, which is like the scene in science fiction movies.

Rabbit Beach, Italy

Here are dazzling white cliffs, and blue sea water, and the local temperature is high. This is the gathering place for turtles and dolphins, so animal lovers can come to watch.

Wineglass Bay, Australia

The white beach, pink granite rocks, and green peaks together form Tasmania's most attractive coastal landscape. Here is part of Frederine National Park.

You can travel, dive, row, or take a canoe to make your travel more fulfilling. You can also lie quietly on the beach, feeling intoxicated scenery.

Balayu Island, Philippines

You can see beautiful white sand and volcanic rocks and blue-green seawater on the beach. You can also see the coral gardens and rich marine biological reserves under the sea.

There are no luxurious resorts and hotels here, but you can build tents in starlight, or live in the home of local residents to experience local customs.

Kaibul Beach, Australia

Kaiser Beach is famous for its 22 kilometers of sunny white beaches, green crystal sea water, and spectacular and beautiful Indian ocean sunset landscapes.

But what really makes it the first choice for tourists is that you can sit on the camel's unique experience to enjoy the tropical scenery. Drive or take a bus from the town of Bloom, you can reach Kaibul Beach in 8 minutes.