Answer:
My first half means container. Not a lot of people understand my language.
I have a strong affection for belly buttons.
I contain six letters minus one and you got twelve.
As a state in America I am round on both sides and high in the middle.
I smell like blue paint pours like green paint and I look like a red truck.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.