Halpin's Rocks carries top quality jasper and jasp-agate from the Stony Creek area of California's Sacramento Valley. The colors of our jasper range from red, brown, yellow, and beige to mauves and greens. The patterns range from marbled, mottled, and brecciated, to poppy (orbicular).

We carry rough jasper and jasp-agate by the pound or the ton. This can be bought as mine run material. We also carry finished material in the form of cabochons, fetishes, carvings, and jewelry.

Below are some of the items we currently have for sale on ebay: