Содержание
- 2. Granite is a common type intrusive igneous rock with granular texture. By definition, granite is an
- 3. Now granite exist only on Earth where it forms a large part of the continental crust
- 4. Granite is a natural source of radiation, like most natural stones.
- 5. Granite is widely used as a finishing material.
- 7. Скачать презентацию