What is the proportion of the volcanic to other rocks?
The materials have thus been furnished for a very large proportion of the sedimentary rocks, and especially of those which are composed of distinct fragments of other rocks.
Connected with this well-known substance are enormous masses of other rocks, more or less resembling it in character, of which the following are universal characteristics.
The name is also given to other rocks of like use and appearance, as serpentine or verd antique marble, and less properly to polished porphyry, granite, etc.
More generally, a coarse granite occurring as vein material in other rocks.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "other rocks" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.