English

Gems and precious stones : a tabular arrangement of their characteristics and localities with some tests and literature on the subject

Reprint articles have added title pages. Partial contents: Characteristics and localities of the principal precious stones / Leopold Claremont (supplement to The Jewelers' Circular, Feb. 5, 1902) -- Tests for precious stones / E. Hopkins (The Jewelers' Circular-​Weekly, Sept. 12, 1906) -- Miscellaneous.

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