Hornblende is quite similar to augite in that both are dark minerals, however hornblende crystals are generally longer, thinner and shinier than augite and the mineral cross-sections are diamond-shaped. Olivine: Olivine, or peridot in the jewellery trade, is yellow-green, translucent and glassy looking.
Define displaced fracture. displaced fracture synonyms, displaced fracture pronunciation, displaced fracture translation, English dictionary definition of displaced fracture. Noun 1. displaced fracture - fracture in which the two ends of the broken bone are separated from one another fracture, break - breaking of hard tissue such... Displaced fracture - definition of displaced fracture by The Free Dictionary
There are many types of fractures, but the main categories are displaced, non-displaced, open, and closed. Displaced and non-displaced fractures refer to the alignment of the fractured bone. In a displaced fracture, the bone snaps into two or more parts and moves so that the two ends are not lined up straight. If the bone is in many pieces, it is called a comminuted fracture. In a non-displaced fracture, the bone cracks either part or all of the way through, but does move and maintains its proper alignment. A closed fracture is when the bone breaks but there is no puncture or open wound in the skin.