Signed Abstract Expressionist Charcoal and Pastel Drawing

This original work of art is an abstract expressive composition executed in a mixed media of charcoal and what appears to be pastel or light watercolor wash on paper. The piece is characterized by its fluid, organic forms and a monochromatic color palette dominated by shades of grey, black, and off-white/cream, with subtle hints of blue and brown tones. The artist utilizes bold, gestural outlines to define voluminous, rock-like or anatomical shapes, creating a strong sense of depth and three-dimensionality through skilled shading and blending techniques. A prominent artist's signature is visible in the lower left-hand quadrant, rendered in a dark, thick medium that stands out against the lighter background. The work is professionally framed behind glass, which shows significant reflections in the provided image. Regarding the condition, the paper exhibits some slight tonal variations, and there are small dark marks or possibly foxing spots visible near the lower-left edge. The application of the medium shows varying degrees of texture, from soft, smudged shadows to sharp, aggressive line work representing high-quality craftsmanship in the Abstract Expressionist style. Based on the stylistic elements and the nature of the signature, the piece likely dates from the late 20th century, possibly the 1970s or 1980s. The scale is medium-sized, though specific dimensions are obscured by the close-up nature of the photograph.