Traditional Culture Encyclopedia - Traditional virtues - What are the methods to identify lapis lazuli?
What are the methods to identify lapis lazuli?
Some lapis lazuli will practice this color when they see white spots, dark green and gray, and see dye fusion. Generally the dye is in the middle of the crack. Century supermarket takes a bead with identification and dyes it fake. You can use a magnifying glass or flashlight to intervene and observe its cracks. If the crack turns dark blue, it is probably true.
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