Paul Jenkins' Phenomena Striation Zone from 1975 is a watercolor work that demonstrates the artist's mastery of flowing pigments and spontaneous technique. The striations in the composition suggest movement and energy through horizontal and vertical layering of color. Jenkins' approach to watercolor emphasizes the medium's inherent fluidity and unpredictability. The work captures the essence of natural phenomena transformed through artistic abstraction. This painting exemplifies the artist's commitment to non objective visual expression.