Description: This specimen Is from Curvelo, Minas Gerais, Brazil. It is a cluster of transparent quartz crystals that contains inclusions of hematite, chlorite and clay minerals. This type of quartz is commonly referred to as Shaman and lense quartz. It measures 2 1/4 x 2 1/4 x 1 5/8 inches or 57 x 57 x 41 mm. All photos are taken under 60 watt Daylight CFL bulbs unless stated otherwise. Colors may vary slightly when viewed under different light sources. The measurements are taken of surfaces of the piece when viewed from the display side or as stated otherwise. They are approximate and are rounded to the closest increment. Please note the dimensions carefully. Titles include designations as follows: Micro - Best when viewed under magnification Thumbnail - measures 1 inch in it's longest dimension Miniature - measures 1 to 2 inches in it's longest dimension Cabinet - measures 2-3 inches in it's longest dimension Large Cabinet - Larger than 3 inches in it's longest dimension Museum - are pieces that are large, rare or much sort after, have excellent characteristics and they are in exceptional condition. Buyers have up to 8 days to pay for items before being notified automatically by the Unpaid Item Assistant (UIA). If you need further time please contact us. International shipping discounts for combined purchases are based on the actual weight and postage rates plus $1 for each additional item. Please contact us for a revised invoice before checking out.