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.
Get an unforgettable look at how the ocean is bursting with life and color without even getting wet or jump in for a snorkeling adventure that gets you up close and personal with the underwater world. On our glass bottom boat snorkel trip, you can have a fun ocean journey from the deck and in the water. A glass bottom boat trip is an exciting journey to some of the most breathtaking dive and snorkel sites in South Florida.