Works by Peter Voulkos (“Molestar S24,” left) and Akio Takamori (“Standing Woman Vase”) are part of “California Clay” now on display at the Jackson Dinsdale Art Center at Hastings College.

The gentle motions and precise craftsmanship bring each petal to life, offering a soothing visual experience that showcases the beauty of clay art ... Allen Iverson? California moves to stop ...