In my area this clay type is very abundant(No one can say if that is 100% clay or not. Because there is no use of clay in my area) .
My bucket test failed, because of my stupidness and i need some more clay for bucket test.
But here i did pencil test which Esshup told me. What do you think? Is that really clay and useful for pond purpose?
P.S. When the soil in the bucket dried, it was too hard(real hard to break into pieces). I think maybe this is a proof that , this thing is really clay.
