These Rutilated Quartz Lens’s from Brazil are lovely. So much going on inside. Quartz like this is often refered to as Shaman Quartz. I have a number of these for sale, they are all very different.
You can see a video of this one here: https://youtu.be/JSKQp-tFPH8
This lens weighs 129g and measures 57 x 51 x 36mm
Thanks for looking
Castle Rocks Cornwall x