Holmium(III) oxide, also known as holmium oxide, is made by reacting holmium with oxygen. Holmium oxide is well known for its use in powerful paramagnetic substances with dysprosium(III) oxide (Dy 2 O 3). It is similar to erbium oxide. Special methods are necessary to separate these components.
Other Aruba Snorkeling Locations. While we believe the sites described above are the best Aruba snorkeling beaches and spots, here are a few others that might be good for you. De Palm Island/Slope-This is a barrier island destination fun park south of town, but north of Mangel Halto.
Apr. 13 | BONAIRE RANKED AS #4 WORLD'S BEST ISLAND FOR SNORKELING. Bonaire is ranked #4 for one of the best places to snorkel in the world. This ranking has 25 spots with other islands including Hawaii, Fiji, Bay islands, Dominica, etc.