207 questions and answers in this section

Natural Sciences » Geology

Explain why the eruption of Vesuvius in 79 AD so well preserved the city of Pompeii?

Explain why the eruption of Vesuvius in 79 AD so well preserved the city of Pompeii?

The eruption of Mount Vesuvius in 79 AD caused massive destruction to the city of Pompeii. The inhabitants were caught off guard by this devastating...

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Explain why some beaches are formed of crushed shells.

Explain why some beaches are formed of crushed shells.

Shells are abundant on some beaches due to various factors. One of the main factors contributing to the abundant presence of shells is the marine...

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Explain why some rock formations resemble human faces?

Explain why some rock formations resemble human faces?

The rock formations that resemble human faces are the result of complex natural processes. The geological formation of these structures begins with the creation of...

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Explain why some volcanoes have a perfect conical shape ?

Explain why some volcanoes have a perfect conical shape ?

Volcanoes generally form as a result of the accumulation of volcanic materials emitted by successive eruptions. This mainly occurs at the boundaries of tectonic plates, where magma...

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Explain why crystals in certain rocks sparkle in the sunlight.

Explain why crystals in certain rocks sparkle in the sunlight.

The regular crystalline structure of some rocks is the first reason why they shine in the sunlight. The crystals in these rocks are arranged in...

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Explain why are arc-shaped geological formations so impressive?

Explain why are arc-shaped geological formations so impressive?

Geological formations in the form of arcs are often the result of complex geological processes. One of the mechanisms commonly involved is plate tectonics, where...

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Explain why fossils are mainly found in sediment layers.

Explain why fossils are mainly found in sediment layers.

Fossilization is a complex process that has fascinated scientists for centuries. The earliest ideas on fossil formation date back to antiquity, when people believed that...

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Explain why do crystals in certain rocks glow in the dark?

Explain why do crystals in certain rocks glow in the dark?

The fluorescence of minerals is a fascinating phenomenon that partly explains why some crystals glow in the dark. When a mineral is exposed to a...

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Explain why granite is such a hard rock?

Explain why granite is such a hard rock?

Granite is an intrusive igneous rock, mainly composed of quartz, feldspar, and mica. Its crystalline structure is formed by the slow cooling of magma beneath...

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Explain why has the drift of the continents shaped the global geography?

Explain why has the drift of the continents shaped the global geography?

The theory of continental drift is a scientific theory explaining that the plates making up the Earth's lithosphere move slowly on the Earth's surface. This...

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