👉 Dalmanites are a type of volcanic rock that is known for its distinctive dark color and texture. They are formed in the Earth's crust by the cooling of molten lava, which cools down to form a dense, solid rock with a deep black hue. The term "dalmanite" comes from the Greek word "dalmenon," which means "dark stone." It is often used as an adjective to describe rocks that have a dark color and texture.
