Granoblastic is an adjective that describes the texture of an anhedral phaneritic equi-granular metamorphic rock. Granoblastic texture is typical of non-foliated metamorphic rocks such as quartzite, marble, charnockites, and charnockites. Granofels are rocks that have a granoblastic texture. The word "granofels" comes from the Greek words gros (big) and folis (leaf). This means big leaves. Phaneritic refers to the presence of large crystals within a rock that does not exhibit any foliation. In this case, the term is used to describe the lack of crystal sorting within the rock where no major axis is favored over another. Thus, all axes present in the original sedimentary material are preserved within the resulting rock type. Phaneritic rocks include quartzite, dolomite, calcite, and limestone. Equi-granular means that the grains are of approximately the same size and shape. Metamorphic rocks can be either equi- or uni-granular depending on the extent of recrystallization that has occurred within the stone. If a rock is entirely made up of tiny crystals then it is uni-granular; if large crystals are also present along with smaller ones then it is equi-granular. Metamorphic rocks form as a result of deep burial and heat treatment of sedimentary deposits.