Heart-related causes of chest pain. The following are heart-related causes of chest pain: a heart attack, which is a blockage of blood flow to the heart. angina, which is chest pain due to blockages in the blood vessels leading to your heart. pericarditis, which is an inflammation of the sac around the heart.
1 No-stain slab granite countertops cost $50-$90 per square foot, or $1,500-$2,700 for an average kitchen, typically including professional installation. Granite-cutting circular saw blades cost about $20; granite-cutting drill bits cost about $10. 2  Most granite countertops require frequent resealing treatments to avoid damage to the surface. 3  Sealant costs $15-$20 per ounce; one ounce treats 50 square feet of countertop.
1 For Do-It-Yourselfers, granite tile countertops cost $4-$19 per square foot, or $120-$570 for a typical kitchen with 30 square feet of counter space. No-stain slab granite countertops cost $50-$90 per square foot, or $1,500-$2,700 for an average kitchen, typically including professional installation.