Spiral Jetty itself, for which this is one of Smithson’s drawings, is much the quintessence of so-called “Land Art.” Smithson’s own words are apt in describing how it came about: “About one mile north of the oil seeps [near the Great Salt Lake] I selected my site. Irregular beds of limestone dip gently eastward, massive deposits of black basalt are broken over the peninsula, giving the region a shattered appearance. It is one of the few places on the lake where the water comes right up to the mainland. Under shallow pinkish water is a network of mud cracks supporting the jigsaw puzzle that composes the salt flats. As I looked at the site, it reverberated out to the horizons only to suggest an immobile cyclone while flickering light made the entire landscape appear to quake. A dormant earthquake spread into the fluttering stillness, into a spinning sensation without movement. This site was a rotary that enclosed itself in an immense roundness. From that gyrating space emerged the possibility of the Spiral Jetty.
“The scale of the Spiral Jetty tends to fluctuate depending on where the viewer happens to be. Size determines an object, but scale determines art. A crack in the wall, if viewed in terms of scale, not size, could be called the Grand Canyon. A room could be made to take on the immensity of the solar system. Scale depends on one’s capacity to be conscious of the actualities of perception. When one refuses to release scale from size, one is left with an object or language that appears to be certain. For me scale operates by uncertainty. To be in the scale of the Spiral Jetty is to be out of it. On eye level, the tail leads on into an undifferentiated state of matter. One’s downward gaze pitches from side to side, picking out random depositions of salt crystals on the inner and outer edges, while the entire mass echoes the irregular horizons. And each cubic salt crystal echoes the Spiral Jetty in terms of the crystal’s molecular lattice. Growth in a crystal advances around a dislocation point, in the manner of a screw. The Spiral Jetty could be considered one layer within the spiraling crystal lattice, magnified trillions of times.”
