Blackstones
Blackstones, also known as black stones or simply stones, is a term that can refer to several things depending on the context. Most commonly, it is used in geology to describe a dark-colored rock. This darkness is often due to the presence of minerals like pyroxene, amphibole, or olivine, which are rich in iron and magnesium. Examples of such rocks include basalt, gabbro, and obsidian. These stones are found in various geological settings, from volcanic flows to intrusive igneous formations.
In a more general sense, "blackstones" can also refer to specific types of stones used in construction
The term can also appear in historical or literary contexts. For instance, in ancient lore or mythology,