The diamond dust has the same properties of larger diamonds, but the tiny diamond particles cannot be set into jewelry by themselves. It is carefully gathered after cutting, and comes to good purpose in many industries.
Larger sharks, including great whites, tiger sharks and whale sharks, travel more widely and have greater depth range in the water column. Great whites dive deeper than 1km and are seasonal visitors to temperate coastal waters, lured by the likelihood of a feed at seal and sea-lion rookeries and haul-out areas.
1 Sharks, skates, and rays are collectively termed Elasmobranchs, which are a subclass of Chondrichthyes, or the cartilaginous fishes. 2  The largest shark is the Whale shark which can reach up to 40 feet in length.earn about sharks and opportunities to see them in the wild including whale sharks, hammerheads, and others.