当固化了的熔岩小碎块沿着活动的熔岩流表面滚动时，熔岩粘附到碎块表面上，熔岩球就长大了。

Lava balls grow when a small fragment of solidified lava rolls along the surface of an active flow and lava sticks or accretes to its surface.

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然而，景点中有些火山构造的命名却存在着明显的错误，如：熔岩丘和增生熔岩球分别被错误地命名为“喷气锥”和“火山弹”。

Two volcanic structures, hornitos and accretionary lava ball, were wrongly named as "fumaroles" and "volcanic bomb" respectively in the Geopark.

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大楼里随处可见熔岩灯，免费的可乐和糖果，以及五颜六色的硕大的健身球。

There are 5 lava lamps everywhere, as well as free coke and candy all over the place. They've also got huge, multicolored exercise balls everywhere.

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