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The sapphires, meanwhile, possess a natural greenish blue color that becomes an intense blue after heating. In this study, ruby and sapphire from Bo Welu were investigated to determine their mineral ...
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Medieval gold ring found in castle in Slovakia has rare purple sapphire imported from Sri Lanka"The primary difference between sapphires and rubies is their color," Beljak Pažinová explained. Rubies are red because of the inclusion of chromium, while sapphires are found in a variety of colors. ...
Establishes a metamorphic origin for sapphire samples from these deposits, supported by their trace-element composition and inclusion characterization, including the age dating of zircon inclusions.
Protein Expression and Production in Escherichia coli Publication Trend The graph below shows the total number of publications each year in Protein Expression and Production in Escherichia coli.
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