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.
There are many other dangerous sharks in the Mediterranean, including: 1  Blacktip shark (Carcharhinus limbatus) 2  Smooth hammerhead shark (Sphyrna zygaena) 3  Scalloped hammerhead shark (Sphyrna lewini)  Great hammerhead shark (Sphyrna 1  mokarran) Shortfin mako shark (Isurus oxyrinchus)  Grey nurse or sandtiger shark (Carcharias taurus)
Oceanic whitetip sharks, Carcharhinus longimanus (Poey, 1861), aka white-tipped shark, whitetip oceanic shark and whitetip shark, are large stocky sharks with a huge, rounded first dorsal fins and long, wide-tipped pectoral fins.ceanic whitetip sharks feed on oceanic bony fishes, including tuna and mahi-mahi (dolphinfish, Coryphaena hippurus), threadfins, stingrays, sea turtles, sea birds, gastropods (snails), squid, crustaceans, mammal carrion and sometimes even garbage.