Featured here is a 1-3/4" Mangano Calcite sphere, this material is from Peru, it fluoresces bright red under SW and is a great LW mineral, as well. This lovely sphere is ready for your awesome home, or collection as it is. The first two photos are SW, the next two are LW, and the last one is daylight. The lot weighs about 5 ounces. #414 There is no orange on this sphere, the bright red appears lighter in some spots. This is a great home made artwork sphere for home decor, or sphere collections. Remember, when you give an Endlesscircle sphere, you are giving a one of a kind artwork, straight from the earth and AZ USA to your loved one! They have never been in stores, or other collections and are made by two loving artists who care about the work! We hope you find just what you are looking for, and as always, let us know if we can help. We use a 36 watt fluorescent lamp specifically designed for viewing displayed fluorescent minerals . The lamp was built and designed by "Way Too Cool" of AZ (they have a great website with lots of good info on fluorescent minerals and lamps). Our minerals are photographed dry, and no type of photo enhancement is employed, as it appears under our lamp is how it photoed and is presented on our listings. We display shortwave photos first, then long wave photos. If the mineral does not fluoresce under one those waves, it will be noted in the listing. These items will not fluoresce as shown with a poster lamp. They will fluoresce as shown if you are using a fluorescent mineral lamp, designed for that purpose. We do our best to represent the true colors of our materials. Please remember there are many factors to consider, such as how your computer monitor displays the photos. Also, SW minerals will not fluoresce with most of the UV flashlights.