👉 The term "boletaceous" is used to describe a type of fossiliferous rocks that are formed during the Late Cretaceous period, which occurred approximately 66 million years ago. This type of rock is characterized by its presence of fossils from the Triassic period (about 64-58 million years ago) and their composition consisting mostly of silicate minerals such as quartz, feldspar, and mica. The term "boletaceous" refers to this fossil
