A break in the acetabulumâthe socket located on each side of the pelvisâis less common than other types of pelvic or hip fractures. It usually occurs as the result of a car accident or fall from a significant height, with damage to other bones and soft structures in and around the hip and pelvis.
What are some characteristics of all minerals? Color is one of the most important distinguishing characteristics of minerals. Minerals vary widely in color: some are translucent and appear as white or light gray, even pastel, while others are darker and reflect light. Streak refers to the color that a mineral takes on when ground into a powder. Along with hardness, it is an important characteristic.
Properties of Minerals. The following physical properties of minerals can be easily used to identify a mineral: 1  Color. 2  Streak. 3  Hardness. 4  Cleavage or Fracture. 5  Crystalline Structure. 6  Diaphaneity or Amount of Transparency. 7  Tenacity.8  Magnetism.9  Luster. 10  Odor. 11  Taste. 12  Specific Gravity.he following physical properties of minerals can be easily used to identify a mineral: 1  Color. 2  Streak. 3  Hardness. 4  Cleavage or Fracture. 5  Crystalline Structure. 6  Diaphaneity or Amount of Transparency. 7  Tenacity. 8  Magnetism. 9  Luster. 10  Odor. 11  Taste. 12  Specific Gravity.