Question

Вопрос к слову базальт ​

Answer 1

Ответ:

Что такое базальт?

Объяснение:

Вот такой вопрос получился

Answer 2

Ответ:

Где наибольше добывают базальт??

В коком году был обнаружен базальт??

Answer 3

Basalt

Basalt is a common extrusive igneous rock formed from the rapid cooling of basaltic lava. It is typically dark gray to black in color and has a fine-grained texture. Basalt is composed mainly of plagioclase feldspar and pyroxene minerals. It is one of the most abundant rock types on Earth and can be found in various geological settings, including oceanic crust, volcanic islands, and continental flood basalt provinces.

Basalt has several distinguishing characteristics that make it a unique rock type. Here are some key points about basalt:

- Composition: Basalt is primarily composed of plagioclase feldspar and pyroxene minerals, with minor amounts of olivine and other minerals. - Texture: Basalt has a fine-grained texture due to its rapid cooling from lava. This results in small mineral grains that are not easily visible to the naked eye. - Color: Basalt is typically dark gray to black in color, although it can also exhibit shades of brown, green, or red depending on the presence of certain minerals. - Density: Basalt is a dense rock with a density ranging from 2.8 to 3.0 grams per cubic centimeter. - Hardness: Basalt has a hardness of around 6 on the Mohs scale, which means it is relatively hard and resistant to scratching. - Uses: Basalt has various uses in construction, including as a building material, aggregate for concrete, and in road construction. It is also used for making statues, countertops, and other decorative items.

Please note that the information provided above is based on general knowledge about basalt. For more specific or detailed information, it is recommended to consult additional sources.