Yes, Brazils Cocada Green Quartzite can be used in a kitchen as a countertop or backsplash material. It is a durable and dense stone that can resist heat, scratches, and stains, making it suitable for high-traffic areas like a kitchen. It also has a unique and striking appearance with green, gray, and white colors that can add a touch of elegance and sophistication to any kitchen design. However, it is important to note that quartzite needs to be sealed regularly to prevent etching and ensure its longevity.