Chinese Metal Wrap Yixing Zisha Teapot. Onyx or soapstone decoration on main handle, lid top, and spout. Interior red clay body. Circa: 20th century, China.

Base contains seal script that reads “Yang Peng-Nian”

Chinese Yixing Teapot by Jiang Rong. Circa: 20th century, China.

Unusual pattern. It looks like the patterns are transfer prints; I can detect dot or pin-size patterns.

I think the seal reads “何趙滿” (He Zhao-Man)

A Chinese forum where people submit their photos to determine if it’s authentic teapots made by Mr. Gu. Quite informal, but the photos are worthy for comparison purposes.

Another Chinese Yixing Red Clay Teapot

Another Chinese Yixing Red Clay Teapot