Fissure eruptions can occur on continents, but they are more common in areas where the Earth's crust is thin and there is a lot of volcanic activity. This is because the magma has an easier time breaking through the surface along a long, narrow crack.

Here are some examples of continental fissure eruptions:

* The Deccan Traps in India: This is a massive volcanic plateau that formed over millions of years, resulting from numerous fissure eruptions.

* The Columbia River Basalt Group in the northwestern United States: This is another large volcanic plateau that formed from massive fissure eruptions.

* The Ethiopian Rift Valley: This area is characterized by active volcanism and numerous fissure eruptions.

* Iceland: This island nation sits atop the Mid-Atlantic Ridge, where the Eurasian and North American tectonic plates are pulling apart. This constant spreading creates numerous fissures that allow magma to erupt, producing dramatic lava flows.

It's important to note that while fissure eruptions can occur on continents, they are often associated with specific geological features, such as:

* Divergent Plate Boundaries: These are areas where tectonic plates are pulling apart, creating rifts and allowing magma to rise.

* Hotspots: These are areas where plumes of hot mantle material rise to the surface, creating volcanic activity.

Therefore, continental fissure eruptions tend to occur in areas with active rifting or volcanic hotspots.