👉 Syenogabbro is a type of rock formation in which the surface of the rock is composed almost entirely of crystals. It is characterized by its rough, jagged appearance and often involves deep cracks and fissures that allow water to flow through the rocks. Syenogabbro can be found in many different locations around the world, including parts of Europe, Asia, and North America. The formation is named after the ancient Greek word "synen" which means "water," and it