Looking for a stone that will help you transform and open your mind? Look no further than galena! It is known as a stone for transformation, helping us to be more than we have been in the past. Galena is also a sulfide mineral, which gives it a silvery appearance. However, it is distinguishable from hematite (another type of oxide mineral) by its grey streak. If you're looking for a powerful and unique crystal sphere, galena is the perfect choice!