Wonderful smithsonite sphere with stand. Smithsonite, also known as zinc spar, is a mineral that belongs to the carbonate mineral group. It is a secondary mineral that forms as a result of the weathering and oxidation of primary zinc ore deposits. Smithsonite can occur in various colors, including shades of blue, green, pink, yellow, brown, and white. The colors are often caused by impurities in the mineral, giving each specimen a unique and attractive look. This mineral is commonly found in the oxidized zones of zinc ore deposits. It has a Mohs hardness of 4 to 4.5, making it relatively soft compared to other minerals, which can make it susceptible to scratching. APPROXIMATE DIAMETER : 11 cm > The weight mentioned is including packing material. THE SHIPMENT - 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.