16.5" x 3.5"
Center of nannofossil foraminiferal ooze from Cretacious Tertiary Boundary (65 million years ago) sprinkled about center of seaweed, framed by Kane Fracture Zone slurry. Largest brown area on inside of bown is from mixed Antarctica sites of Bramsfield Strait, Elephant Island, Errebes and Terror Gulf. Exterior glaze from Umnack Plateau in the north Pacific (coordinates recorded.)
Other glazes, assembled from refined materials are a matte grayish, and rutile slip. $1475.00