Signed Mid-Century Carved Malachite or Hardstone Figurine Base

This item is the rectangular base of a hand-carved sculpture, likely composed of malachite or a similar polished decorative hardstone, given the distinctive banding and deep olive-to-brown coloration. The most notable feature is a hand-incised signature on the underside that appears to read 'M. ATILANO.' The base measures approximately 2 by 3 inches across its bottom surface. The stone exhibits a smooth, polished finish on the visible sides with a satiny luster, while the bottom shows a more raw, matte texture where the artist inscribed their name. The craftsmanship suggests a mid-20th-century origin, common for Latin American or Southwestern hardstone carvings. Condition-wise, the edges show minor flea bites and small chips consistent with age and handling. There is a slight patina of surface grime in the incised letters and along the perimeter. The density and cold feel of the material indicate a natural mineral source rather than resin. The carving of the name is deep and confident, indicating an authentic artist's mark from the time of production.