gabbro in a sentence

Examples

1. A feeder dike of olivine gabbro is exposed " below " the now tilted sequence.
2. They comprise gabbro, diorite and granite.
3. The gabbro soil formation dates from 175 million years ago during the late Jurassic Period.
4. Rocks in the Cobb Valley include gabbro and ultramafic rocks that are now largely serpentised.
5. The boundary of the Tete gabbro-diorite complex is E-W striking dislocation.
6. Limestone and gabbro were used as flux.
7. The Australian occurrences include a number of Proterozoic to Cambrian age diabase and gabbro sills.
8. Below these are quartzite and granite and the top is Virginia Slate and Duluth Gabbro.
9. Xenoliths containing gabbro are also found.
10. In addition to gabbro, the second intrusive suite included nepheline syenite, diorite and monzonite.