👉 The term "holochoanitic" is a scientific term used to describe a type of volcanic rock that has been formed through the interplay between lava and magma. It is often associated with the composition of volcanic rocks, as it contains iron oxide (FeO) minerals found in the rock. Holochoanitic rocks are known for their distinctive red coloration due to the presence of iron oxides. In general, holochoanitic rocks tend to be more resistant to weather