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Questions and Answers
What defines the internal structure of a mineral?
How do polymorphism and pseudomorphism differ?
Which of the following is an example of a physical property of minerals?
Which statement correctly describes associated minerals?
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Which fossil types are mentioned in the document?
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Study Notes
Mineral Characteristics
- Minerals have internal structures that are unique to each mineral
- Minerals have a crystalline structure, which is visible under a microscope
- Each mineral can have a unique chemical composition that is specific to that mineral
- Minerals have physical properties such as color, hardness, and cleavage, all of which are unique
- Some minerals have the same chemical compositions but different crystalline structures, which is called Polymorphism
- Pseudomorphism is when a mineral takes on the characteristics of another mineral
- Even minerals that have the same composition can show different habits (appearance)
- Some minerals have specific structures, including single-chain or double-chain structures
- Associated minerals are found in the same geological location
- Fossils such as Fugichoria and Folibuccia can indicate the type of mineral present
Preservation of Fossils
- Pleistocene fossils are preserved in the Pleistocene epoch
- Examples of preserved Pleistocene fossil mammals include Rhiinoceroes and Plemmmoths
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Description
Explore the unique features of minerals, including their internal structures, crystalline forms, and distinct physical properties. Additionally, learn about the preservation of fossils from the Pleistocene epoch and the role of specific fossils in indicating mineral types. Test your knowledge in this informative quiz!
