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.
TYPES OF SHARKS. To wrap it up, let's look at some of the types of sharks we've been discussing. ANGEL SHARK: 1  flat body like a stingray -- you can tell the shark is not a ray because the pectoral fins are not attached to the head. 2  They bury themselves in the sand or mud with only the eyes and part of the top of the body exposed.