Rheology of fine-grained siliciclastic rocks in the middle crust-evidence from structural and numerical analysis [rapid communication]

A hand brush having an elongated bristle block body, with substantially planar top and bottom surfaces. The brush bristles extend downwardly from the bottom of the body. The forward end of the body is provided with a forwardly extending nose. A handle has a first portion extending upwardly from the nose and the adjacent forward portion of the top of the body and a second grip portion directed rearwardly above the top of the body. The nose is narrower than the forward end of the body forming a recessed alcove to either side of the nose. A pair of mirror image fingernail cleaners extend forwardly from the forward end of the brush body along and spaced from each side of the nose. The forward ends of the fingernail cleaners are sharp enough to remove grime from beneath the user's nails, but do not represent a hazard to the user since they are set back in their respective alcoves and do not extend beyond the brush nose.