The Mineralogical and Gemological Characteristic of Sapphires from Shandong[J]. Rock and Mineral Analysis, 1999, (1): 41.
Citation:
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The Mineralogical and Gemological Characteristic of Sapphires from Shandong[J]. Rock and Mineral Analysis, 1999, (1): 41.
|
The Mineralogical and Gemological Characteristic of Sapphires from Shandong[J]. Rock and Mineral Analysis, 1999, (1): 41.
Citation:
|
The Mineralogical and Gemological Characteristic of Sapphires from Shandong[J]. Rock and Mineral Analysis, 1999, (1): 41.
|