Can black agate be washed with water? How often do you rinse? How long does it take to flush? How to dry it?

Of course, pure natural black agate can be washed with water. Many agate ores already contain water inside after being cut. When you talk about flushing, do you mean "degaussing"? From a Western Feng Shui perspective, agate and jade are not demagnetized, but crystal is required. One of them is called "obsidian" which is very similar to black agate. I wonder if this is what you want to know about. Obsidian must be demagnetized before it can be worn. Moreover, it should be demagnetized frequently and washed with running water, or placed in the soil or on top of green plants. In fact, it can also be demagnetized by placing it in a door refrigerator overnight, and the effect is quite good.