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The Chemistry, Properties and Tests of Precious Stones

Chapter 15 No.15

Word Count: 3098    |    Released on: 01/12/2017

CIOUS STONE

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ears later he found that the stone hyacinth contained a similar substance, both having the formula,

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The Chemistry, Properties and Tests of Precious Stones
The Chemistry, Properties and Tests of Precious Stones
“The Chemistry, Properties and Tests of Precious Stones by John Mastin”