Rocks are made of one or more minerals. There are three main classifications of rock, based on the way the rock was formed: sedimentary, metamorphic and igneous. Soil is formed of fine rock particles mixed with air, water and particles from dead plant and animal matter.There are three main types of soil which are classified according to the amount of sand and clay in them.ther rocks are made from two or more minerals â for example, granite is made from feldspar, mica and quartz. Common minerals that form rocks include: feldspars, mica, quartz, calcite, dolomite, amphiboles, pyroxene and olivine. Rocks are used for a range of purposes depending on their properties.
The different meanings of the name Ella are: 1  American meaning: Foreign. 2  French meaning: Foreign. 3  Greek meaning: Illumination.  Spanish meaning: A 1  woman. English meaning: Beautiful fairy woman.  Teutonic meaning: Of all.
Greek Meaning: The name Tia is a Greek baby name. In Greek the meaning of the name Tia is: Goddess; godly. Also abbreviation of names like Althea and Dorothea. The mythological Thea was Greek goddess of light and mother of the sun; moon and dawn.