Plainsman Coffee Dark Stoneware - Bray Clay

Dark-burning, plastic cone 6 clay.   The body is made from 60% of Plainsman’s native A3 stoneware clay; to that they add kaolin, silica, bentonite, raw umber and talc. Raw umber is a natural soil/clay, so it has the same handling precautions as other clays.   Coffee contains approximately 0.5% of MnO. Maximum firing is cone 6, 2200F, beyond that manganese fumes will be released […]

WC403 Speckled Buff Laguna Clay, 22.68 kg – Sounding Stone

1 2 - Ceramic Center

Clay – Café au Clay Studios

Coffee

Vintage Frankoma Pottery Plainsman Brown 5C Flat Cup 7 Oz Coffee Mug

Plainsman Clays Store

Manganese Granular

Mid 20th Century Frankoma Pottery Plainsman Brown Serveware 57s Cornucopia Vase Dish

My first, and last, black clay mug! : r/Pottery

Pin by Tracy Byrne on Glaze Ceramic glaze recipes, Glaze ceramics, Glazes for pottery

Coffee

Plainsman Clays Archives - Bray Clay