Gneiss. It is a high grade metamorphic rock, having been subjected to higher temperatures and pressures than schist. It is formed by the metamorphosis of granite, or sedimentary rock.
Gneiss is the metaphoric rocks would most likely have formed at the highest temperatures and pressures.
<u>EXPLANATION:</u>
Gneiss is known as a metaphoric rock which is designed in the shape of sedimentary or igneous rock which have a very high tendency of temperature up to 320 degrees Celsius with high pressure.
This kind of rock can withstand a heavy amount of load. Gneiss is a rock which is made out of 6-7 range when measured in Mohs scale.
The albedo is a measure of the reflectivity of the surface and thus is applied to the earth as a measure of the earth's energy potential when reflecting into space that has cooling impacts on the earth landscape.
<u>Thus the albedo of the land's surface is the function of the impact so the climate and the weather patterns on earth are like the earth's terrain is uneven so is the impact of the reflected from the surface as he white and the open places have a high albedo capacity as compared to the areas which are overt and are dense and dark. </u>
Due to the trees are scattered and tends to absorb the light that is emitted and they also have a great heat-absorbing capacity. The albedo of the coniferous trees is about 0.09 to 0.15, whereas that of the deciduous trees about of 0.15 to 0.18, hence is the lowest.
