chert

[churt]

chert Definition

a hard, fine-grained sedimentary rock composed of microcrystalline quartz.

Using chert: Examples

Take a moment to familiarize yourself with how "chert" can be used in various situations through the following examples!

  • Example

    The arrowheads were made from chert.

  • Example

    Chert is often used as a building material.

  • Example

    The geologist identified the rock as chert.

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Summary: chert in Brief

The term 'chert' [churt] refers to a hard, fine-grained sedimentary rock composed of microcrystalline quartz. It is often used as a building material and for making tools like arrowheads.