Smoky Quartz is very long, the bottom rock is very thin, is a rare specimen, luster is good, there are some Opals on it, buy back can be scraped with a blade to try.

Our Mineral crystal Shop at Shantou,Guangdong,China
We can offer all kinds of chinese mineral crystals by wholesale or by retail.You are welcome to contact us in free time!
When in China, please come by for a visit. I would be very happy to meet with you!