datolite
71humboldtite — lˌtīt noun ( s) Etymology: in sense 1, from Alex. von Humboldt + English ite; in sense 2, from German humboldtit, modification of French humboldtine 1 …
72hum|boldt|ite — «HUHM bohlt yt», noun. a silicate of boron and calcium; datolite. ╂[< Alexander von Humboldt, 1769 1859, a German naturalist + ite1] …
73datholite — erron. var. of datolite …
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