Natural Blue AZURITE JASPER Granite Malachite Chrysocolla Quartz Crystal tower The product is a 3.75 in natural blue azurite in K2 jasper granite quartz crystal tower. This unique tower is made of natural materials sourced from China, making it a rare and valuable collectible item for those interested in rocks, fossils, and minerals. The combination of azurite and jasper creates a stunning visual contrast, while the quartz crystal adds a touch of elegance to the overall design. This tower would make a perfect addition to any crystal or mineral specimen collection.