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lopezite

noun lo·pez·ite \ ˈlōpəˌzīt \
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Definition of lopezite

plural -s
: a mineral K2Cr2O7 consisting of a dichromate of potassium and found in the nitrate deposits of Chile

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Origin and Etymology of lopezite

Emiliano López, 20th century Chilean mineral collector + English -ite

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