English

Queensland gems

Read before the Royal Society of Queensland, 22nd December, 1906. Reprinted from Proceedings of the Royal Society of Queensland, v. 20. "Provides remarks on diamond, sapphire, ruby, zircon, olivine, peridot, pearl, opal, quartz, beryl, turquoise, topaz, lapis lazuli and moonstone. Rare."-​-​Gemology by J. Sinkankes, entry no. 5715.

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