These rough black tourmaline pieces have mica inclusions. They are are 5-11" inches in length.
The average weight of the item is between 0.20 and 4.0kg.
You can expect 1 to 4 quality pieces per kilogram ordered.
These rough black tourmaline pieces have mica inclusions. They are are 5-11" inches in length.
The average weight of the item is between 0.20 and 4.0kg.
You can expect 1 to 4 quality pieces per kilogram ordered.