KridtTid (The Cretaceous Period), 2007

The work consisted of four video/data-projections which visualized data from eight periods within the Cretaceos Period.
Each of the eight periods had its own colour and form, and whenever a colour-form gave out light one second equialated one million years.
The backgrund colour changed iin three of the four projections, and the data were visualized in four different ways.
In the iinner circle data which represent the thickness of various layers of chalk are visualized.
In the circular system one million years equivales six degrees, and six degrees by 60 mill. years is 360 degrees.