buhrstone

(redirected from burrstone)
Also found in: Dictionary.

buhrstone

[′bər‚stōn]
(petrology)
A silicified fossiliferous limestone with abundant cavities previously occupied by fossil shells. Also known as millstone.
References in periodicals archive ?
Some of the traditionally most sought after burrstone comes from France.
Utica College 1600 Burrstone Road Utica, New York 13502 315-792-3006 www.
2) Present Address: Utica College of Syracuse University, 1600 Burrstone Road, Utica, NY 13502.