[niËswaz]) is a composed salad of tomatoes, tuna, hard-boiled eggs, Nicoise niÃ§oise, olives and, anchovies dressed with a. Vinaigrette it is served variously on a, plate, platter or in a, bowl with or without a bed of. lettuceniËswaz]) is a composed salad of tomatoes, tuna, hard-boiled eggs, Nicoise niÃ§oise, olives and, anchovies dressed with a. vinaigrette
The asthenosphere is variously estimated as being from fifty to several hundred miles (eighty-five to several hundred kilometers) thick and consists of deformable rock. It is a zone of the Earth's mantle that lies beneath the lithosphere.
Earth cutaway from core to crust, the asthenosphere lying between the upper mantle and the lithospheric mantle (detail not to scale). The asthenosphere (from Greek á¼ÏÎ¸ÎµÎ½Î®Ï asthená¸s 'weak' + sphere) is the highly viscous, mechanically weak and ductilely deforming region of the upper mantle of the Earth.It lies below the lithosphere, at depths between approximately 80 and 200 km (50 and 120 miles) below the surface.The Lithosphere-Asthenosphere boundary is usually referred to as LAB. The asthenosphere is generally solid, although some of its regions could be melted (e.g. below mid-ocean ridge).n the old oceanic mantle the transition from the lithosphere to the asthenosphere, the so-called lithosphere-asthenosphere boundary (LAB) is shallow (about 60 km in some regions) with a sharp and large velocity drop (5-10%).