Zobrazeno 1 - 1
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pro vyhledávání: '"SHEN Mei-dong"'
Publikováno v:
Yankuang ceshi, Vol 32, Iss 4, Pp 608-612 (2013)
Recently, a variety of nephrite with emerald green spots appeared in the nephrite market. There is no report on the mineral composition and green spots for this type of nephrite. Under a higher magnification optical microscope, the complete crystal s
Externí odkaz:
https://doaj.org/article/fe4b9548d183406aae27d4afbb4d8064
