- Serrated Gypsum Point
View with Reflectance Transformation Imaging (RTI) Description: Serrated Gypsum point made on black and gray chert (left: original; right: enhanced with RTI). Dimensions: Unknown. Collection: Grand Canyon National Park (Catalog No. GRCA 15277). - Stone Ornament
Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s) Description: Rectangular stone ornament drilled with a single hole in each corner; from Atsinna Pueblo. The stone appears to be gypsum (selenite). Dimensions: L 5.2, W 2.7, T 0.2 CM. Provenience: LA 99 (Atsinna Pueblo), Room 20, Fill. Collection: National Park Service, El Morro. - Stone Beads
Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s) Description: Beads from the surface of Atsinna Pueblo. Left: Irregularly-shaped bead with a biconical, off-center drilled hole; Right: Cylindrical drilled gypsum (selenite) bead with a slanting conical hole. Dimensions: Left: W 0.6, T 0.3 CM; Right: L 1.4, D 1.0, L 0.9 CM. Provenience: LA 99 (Atsinna Pueblo), Surface. Collection: National Park Service, El Morro. - Gypsum Cave Point
Description: Quartzite Gypsum Cave point with contracting sides and a slightly convex base. Dimensions: 4.2 x 2.35 x 0.55 cm. Collection: On display at the Tuzigoot National Monument Visitor Center (catalog card). - Gypsum Cave Point
Description: A Gypsum Cave point made on fine-grained basalt. Dimensions: 3.34 x 1.88 x 0.54 cm. Collection: On display at the Tuzigoot National Monument Visitor Center (catalog card).