滾磨電氣石石英（巴西）- 滾磨石- 電氣石石英

The black needle-like inclusions really stand out against the milky quartz, and each stone has its own unique pattern. I keep one in my pocket just to admire the natural detail whenever I reach for my keys.

The polished surface is so smooth it feels almost silky to hold, and each stone shows those distinctive black tourmaline needles perfectly. I keep one in my pocket just for the tactile pleasure of rubbing it throughout the day.

The black needles of tourmaline really stand out against the milky quartz, and the polish is so smooth it feels almost glassy in my palm. I picked out a few different sizes from the batch and each one has its own unique pattern, which is exactly what I hoped for.