Wednesday, March 31, 2010

Some Chalk Magic


Chalk is a supple, white, porous sedimentary rock, a form of limestone created of the inorganic calcite. It forms under somewhat deep marine situation from the stepwise  accumulation of minute calcite plates (coccoliths) shed from micro-organisms called coccolithophores.
Chalk is resistant to withstanding and slumping contrasted to the clays with which it is generally associated.

Abstract Sunsets


Due to refraction of light in the air, the ray path of the setting sun is highly distorted beside the horizon making the clear-cut  astronomical sunset happen when the sun’s disk is currently about one diameter below the horizon. Sunset should not be bewildered with dusk, which is the moment at which darkness falls, when the sun is about eighteen qualifications  below the horizon. The time span between the astronomical sunset and dusk is called twilight.

Abstract Frozen Trees

Some scenes of abstract nature which may look frozen, but they also have flowing lakes and the water. Blue and white great colour combination.

Abstract Lights

lightw wave is electromagnetic emission, particularly emission of a wavelength that is evident to the human eye (about 400–700 nm, or possibly 380–750 nm). In physics, the term light sometimes refers to electromagnetic emission  of any wavelength, whether evident or not.