Dimension stone converted to dimension stone production. However, first the stone shattered by heavy and indiscriminate blasting must be removed. Dimension stone is separated by more precise and delicate techniques, such as diamond wire saws, diamond belt saws, burners (jet-piercers), or light and selective blasting with Primacord, a weak explosive. A variety of igneous, metamorphic, and sedimentary rocks are used as structural and decorative dimension stone. These rock types are more commonly known as granite, limestone, marble, travertine, quartz-based stone (sandstone, quartzite) and slate. Other varieties of dimension stone that are normally considered to be special minor types include alabaster (massive gypsum),
Limestone leaf warbler number of recognised warbler species by 40% to 64. The limestone leaf warbler is known to occur in northern Vietnam and Laos, and also occurs in southern China. The species name, "calciatilis," means "dwelling on limestone", which refers to its natural habitat, which is broadleaved evergreen and semi-evergreen forest growing around limestone karst mountains around 700-1200m in height. This area is known for its unusual wildlife and includes the Annamite mountain range of Laos. The species name, calcialtilis, means “dwelling on limestone”, which along with its common name is a reference to its natural habitat, which is broadleaved evergreen and