Lithosphere for silicate rocks, and formula_4 is the age of the given part of the lithosphere. The age is often equal to L/V, where L is the distance from the spreading centre of mid-oceanic ridge, and V is velocity of the lithospheric plate. Oceanic lithosphere is less dense than asthenosphere for a few tens of millions of years but after this becomes increasingly denser than asthenosphere. This is because the chemically differentiated oceanic crust is lighter than asthenosphere, but thermal contraction of the mantle lithosphere makes it more dense than the asthenosphere. The gravitational instability of mature oceanic lithosphere has the
What a Beautiful Name Beautiful Name" earned two Dove awards, Song of the Year and Worship Song of the Year. "What a Beautiful Name" won the award for Best Contemporary Christian Music Performance/Song at the 60th Grammy Awards, the first for Hillsong Worship. The song was recorded at a live performance at the annual Hillsong Conference in 2016. Hillsong performed the song at the 48th Annual Dove Awards held at Allen Arena in Nashville. The performance was well received and "had audience members on their feet with their hands in the air." When asked about performing the song in an interview with "Billboard"s Jim