Size: Small/Medium Organic Teardrop. Big Bend Blood Agate is a special localized blend of Agate unique to Brewster County Texas. Its stunning blends of purples, blues, whites Red’s and even yellow veins (and sometimes green & Blue with very subtle semi-translucent spotting) make these jewels real Local Stone showpieces. By their name it is obvious as to the properties and energy that they evoke, but blood, fire and air are all ever present in these stones—giving them a unique combination of emotion and elegance all in one, with a side of intelligence. These stones are all Texas, and can only be found here in this variant.