5. a short stretch or run, esp of good or bad luck 6. (Minerals) mineralogy the powdery mark made by a mineral when rubbed on a hard or rough surface: its colour is an important distinguishing characteristic 7. (Microbiology) bacteriol the inoculation of a solid culture medium by drawing...
Minerals | Definition, Types & Examples from Chapter 6 / Lesson 11 370K Learn the meaning of a mineral and see examples of minerals, such as iron, magnesium, and quartz. Learn about minerals and their properties with examples. Related...
Pseudoxanthoma elasticum (PXE) is commonly associated withangioid streaks, and is an inherited disorder characterized by abnormal accumulation of calcium and other minerals in elastic fibers (Bercovitch and Terry, 2004). The changes in elastic tissues of the skin consist of yellow plaques or xanthoma...