Definition, Meaning & Synonyms
macle
Noun
/ˈmækl/
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Definition
A macle is a term used to describe a specific type of crystal structure in which two crystals are intergrown in a symmetrical manner.
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Examples
- The macle formed between the two quartz crystals is an excellent example of natural symmetry.
- Many mineral collectors seek out specimens with visible macle characteristics.
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Meaning
In geology and mineralogy, macles are significant because they can indicate a unique formation process and can be found in various minerals such as quartz.
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Synonyms
- Crystallographic twin
- Intergrown crystal