Geology of solar terrestrial planets is basalt, a denser volcanic rock that is the primary constituent of the ocean floors. Sedimentary rock is formed from the accumulation of sediment that becomes compacted together. Nearly 75% of the continental surfaces are covered by sedimentary rocks, although they form only about 5% of the crust. The third form of rock material found on Earth is metamorphic rock, which is created from the transformation of pre-existing rock types through high pressures, high temperatures, or both. The most abundant silicate minerals on the Earth's surface include quartz, the feldspars, amphibole, mica, pyroxene, and olivine. Common carbonate minerals include calcite
For the Beauty of the Earth For the Beauty of the Earth "For the Beauty of the Earth" is a Christian hymn by Folliott S. Pierpoint (1835-1917). Pierpoint was 29 at the time he wrote this hymn; he was mesmerized by the beauty of the countryside that surrounded him. It first appeared in 1864 in a book of Eucharistic Hymns and Poems entitled "Lyra Eucharistica, Hymns and Verses on The Holy Communion, Ancient and Modern, with other Poems." It was written as a Eucharistic hymn - hence the title of "The Sacrifice of Praise", the refrain "Christ, our God, to Thee we raise, This, our sacrifice