An axon (from Greek á¼Î¾ÏÎ½ axÅn, Ã¡xÅn), axis is a, long slender projection of a nerve, cell or, neuron that typically conducts electrical impulses away from the'neuron s cell. Body myelinated axons are known as nerve. fibers
Ready Rocks Quarries. The Ready Rocks Quarries (RRQ) was established in Fujairah, UAE during 2006 to be a leader in the mining industry. As the second largest quarry in the UAE, RRQ supplies a range of limestone aggregates in any size and quantity required.
Travertine flowstone & dripstone (Crystal Onyx Cave, near Cave City, Kentucky, USA) 1 Travertine flowstone and dripstone in a Tertiary-Quaternary cave in Kentucky, USA. Crystal Onyx Cave is a relatively small, speleothem-rich cave on the eastern flank of Prewitts Knob, southwest of the town of Cave City, Kentucky, USA. The walls of the cave are limestones and dolostones of the Ste. Genevieve Limestone (upper Middle Mississippian).