A druzy white crystal sphere on a custom stand Druzy refers to a layer of small crystals that form on the surface of a mineral. It can occur in a variety of minerals, including quartz, amethyst, and calcite. When the druzy is composed of small, white crystals, it is commonly referred to as "druzy white crystal." White druzy crystals are usually made of quartz, which is a mineral composed of silicon and oxygen. Quartz is a common mineral that is found in many different geological settings, including igneous, sedimentary, and metamorphic rocks. It is prized for its beauty and durability and is often used in jewelry and decorative objects. APPROXIMATE DIAMETER : 10 cm > THE WEIGHT MENTIONED IS INCLUDING STAND AND PACKING MATERIAL. THE SHIPPING -The item will be sent with a Track & Trace code via DHL Parcel, DPD or postNl. The tracking will be updated in your Catawiki lot once your parcel has been dropped off. - Please check regularly to avoid your parcel being returned to us, in which case the buyer will be responsible for the shipping costs of the 2nd shipment. - For tracking to Spain and Portugal please use this link and add the tracking number from your Catawiki lot https://clientesparcel.dhl.es/LiveTracking/Home WE DO NOT COMBINE SHIPPING!!! If you have any questions about your parcel please contact us using the Catawiki message service. We will try to reply within 3 working days.