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.
Seven Mile Beach, Negril. Snorkeling in Negril is great for beginners as the water is fairly shallow and crystal clear. Located along the West Coast of Jamaica, these beaches feature stunning cliffs. With the seven miles of beach along the coast, you are sure to find a snorkeling adventure for any level of experience.