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Superposition principle
/sˌuːpəpəzˈɪʃən pɹˈɪnsɪpəl/
/sˌuːpɚpəzˈɪʃən pɹˈɪnsɪpəl/Superposition principle
01
(geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest
/sˌuːpəpəzˈɪʃən pɹˈɪnsɪpəl//sˌuːpɚpəzˈɪʃən pɹˈɪnsɪpəl/
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