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Definisi 'peridotite'
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English to English noun
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a dark coarse-grained igneous rock consisting principally of olivine |  | source: wordnet30
| 2 |
An eruptive rock characterized by the presence of chrysolite (peridot). It also usually contains pyroxene, enstatite, chromite, etc. It is often altered to serpentine. | | source: webster1913
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