Japanese family names are extremely varied: according to estimates, there are over 100,000 different surnames in use today in Japan. The three most common family names in Japan are SatÅ (ä½è¤), Suzuki (é´æ¨), and Takahashi (é«æ©).
Making the world better, one answer at a time. the purpose of wedging clay is to get the air bubles out. if you dont getthe air bubles out, when being fired, the air will try to escape your now hard pot, when it can't , it will explode your pot.
No, it often is dredged from the sea and is too salty. Use horticultural sand. The amount of salt in sand is not really going to be an issue. The reason for not using builders sand is that it is soft and clumps together which is what it is supposed to do when being used for path laying or mortar. To alter the condition of a clay soil you needd to add sharp sand.