In jewelry, quartz in many forms is abundantly used. Chalcedony can be used to make beads, cameos, and distinctive rings, while clear crystalline varieties is often cut into faceted gemstones to ornament necklaces, rings, and bracelets. More rare forms can command a high price when used in jewelry.
The rhino also has a large horn in the middle of its face and some species of rhino have a second smaller horn above the larger one. The rhinoceros is a herbivore and eats grasses, leaves, shoots, buds and fruits in order to gain the nutrients that the rhino needs to grow and survive.
Most rodents are much smaller than capybaras. The second largest rodent is the mara or Patagonian cavy. Maras are about a foot tall and weigh about 25 pounds. They differ from capybaras in that they are adapted for living for living in dry grasslands, so their bodies resemble those of small deer.