Scale box in millimeters. Vesicular texture is a volcanic rock texture characterized by a rock being pitted with many cavities (known as vesicles) at its surface and inside.
The definition of bliss is complete happiness. 1  An example of bliss is what someone feels after a relaxing massage.  An example of bliss is the act of doing work you love.
1. Lasting forever; never-ending: conceived heaven as a state of perpetual bliss. 2. Continuing or being so for an indefinitely long time: found themselves in perpetual debt; felt like a perpetual outsider.