Non-time-critical scheduled medications â these are medications where. early or delayed administration within a specified range of either 1 or 2. hours should not cause harm or result in substantial sub-optimal therapy. or pharmacologic effect.
Slate is a low grade metamorphic rock generally formed by the metamorphosis of mudstone / shale, or sometimes basalt, under relatively low pressure and temperature conditions.
Slate is a low-grade metamorphic rock, with a dull luster and strong cleavage. It is derived from shale by regional metamorphism. (more below). Slate forms when shale, which consists of clay minerals, is put under pressure with temperatures of a few hundred degrees or so.late is a low-grade metamorphic rock, with a dull luster and strong cleavage. It is derived from shale by regional metamorphism. (more below). Slate forms when shale, which consists of clay minerals, is put under pressure with temperatures of a few hundred degrees or so.