This is a nice slab of Yooperlite from the Upper Peninsula of Michigan. It has Fluorescent orange specks under the long wave light. It is not polished. The pictures are shown dry. There are saw blade marks so you will need to grind it if want to make jewelry. It can be easily grinded away. Please look closely at the pictures. This slab is approximately 4-3/8" x 3-1/4" x 5/16".
Combined Shipping is accepted. You can request an Invoice or pay for your items individually and I will send you a Combined Shipping refund, whether or not you request one.
Please check out the other items in my Store. Thank you!