Delightful jug - very tactile. Probably Ash Glaze, using locally sourced wood ash. Speckled beige / olive glaze with brown top.

Origin: Britain
Signed By: Muchelney stamped
Signed: Yes
Material: Clay, Stoneware
Vintage: No
Brand: Studio Pottery
Type: Cup
Era: Late 20th Century (1970-1999)
Original/Licensed Reproduction: Original
Theme: Wood fired
Time Period Manufactured: 1970 - 1980
Production Style: Art Pottery
Production Technique: Pottery
Country/Region of Manufacture: United Kingdom
Handmade: Yes