Essentials of Geology
4th Edition
ISBN: 9780393919394
Author: Marshak, Stephen
Publisher: W W Norton & Co Inc
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Question
Chapter 3, Problem 1RQ
To determine
The definition of a mineral and differentiate its usage in terms of geology with common view.
Expert Solution & Answer
Answer to Problem 1RQ
A mineral is a naturally-occurring solid, formed by geologic processes, that has a crystalline structure and a definable chemical composition. In everyday speech, the term ‘mineral’ is used to refer to one of the chemical elements that are necessary for nutrition.
Explanation of Solution
“A mineral is a naturally occurring solid, formed by geologic processes, that has a crystalline structure and a definable chemical composition.”
The term ‘mineral’ is different in its usage as a common word. In general, a mineral is anything that is not animal or vegetable. In terms of food, we use minerals as a nutritional compliment necessary for healthy, well-being. In contrast, technically, in terms of geology, a mineral is a certain chemical structure which is formed by a natural process.
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