Marble Scones

Yield:	8 Scones
Categories:	Chocolate, Breads

4	c	Unsiftcd all-purpose flour
1/3	c	Sugar
4	ts	Baking powder
1	ts	Salt
1/2	ts	Baking soda
2/3	c	Butter
1 1/3	c	Buttermilk
2	ts	Vanilla extract
2		1-oz squares semisweet chocolate, melted