Mexican Clay Bricks . The palma roof is woven and is more expensive but also more durable. Its variety shows the cultural, historic and geographic diversity of the country. Natural Adobe Brick from Mexico Espinoza Stone from espinozastone.com The most popular and successful mexican pottery styles today are: Mexican pots are made of earthenware, which is clay, or barro, in spanish. Facing bricks & blocks (clay bricks)