More cards in this set

The definitions of fine, medium and coarse crystals are what: (respectively)

Generally, which have a higher density?

Silicic Minerals include:

One rock is classed as 'Ultramafic'. Which is it?

For 3 coarse crystal rocks, the order from most Silicic to most Mafic goes:

Rocks containing a lot of Silica (SiO3) Create what kind of lava?

What are fragments of foreign rock in igneous bodies called?

Viscous Lava is likely to create what kind of volcano?

Mafic minerals include: