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Experimental mine, u.s. bureau of mines

mine in South Park Township, United States of America

Pronunciation

/ɪkˌspɛrɪˈmɛntəl mʌɪn , U.S . ˈbjʊərəʊ əv mʌɪnz/

/ɪkˌspɛrəˈmɛntl maɪn , juz . ˈbjʊroʊ əv maɪnz/

Categories

mine