| 1. | McSween said it resembled the common terrestrial volcanic rock named andesite.
|
| 2. | Andesite can be considered as the extrusive equivalent of plutonic diorite.
|
| 3. | Raker Peak erupted andesite lavas while basalt flowed from the others.
|
| 4. | The main rock type of the volcanoes is andesite and dacite.
|
| 5. | Outside the andesite line, volcanism is of the explosive type.
|
| 6. | In the North West corner is found dacite and quartz andesite.
|
| 7. | The eruptive products range from basaltic andesite to rhyolite and rhyodacite.
|
| 8. | They are constructed by dacite and smaller amounts of pyroxene andesite.
|
| 9. | The composition of the rocks ranges from basaltic andesite to andesite.
|
| 10. | The composition of the rocks ranges from basaltic andesite to andesite.
|