"Pedregal" is a word in ENGLISH

A variety of trap or basaltic rock, containing small cavities, occupied, wholly or in part, by nodules or geodes of …

Pertaining to basalt; formed of, or containing, basalt; as basaltic lava.

The slag of a furnace, or scoriaceous lava from a volcano.

a stream of lava. Also, in the Western United States, the bed of a stream, even if dry, when deep …

Of the nature of dolerite; as, much lava is doleritic lava.

To cause to burst forth; to eject; as, to erupt lava.

The act of breaking out or bursting forth; as: (a) A violent throwing out of flames, lava, etc., as from …

A great flow or stream of any fluid substance; as, a flood of light; a flood of lava; hence, a …

Resulting from, or produced by, the action of fire; as, lavas and basalt are igneous rocks.

Produced by the action of fire, as lava.

The melted rock ejected by a volcano from its top or fissured sides. It flows out in streams sometimes miles …

Like lava, or composed of lava; lavic.

A spherulitic cavity often with concentric chambers, observed in some volcanic rocks, as in rhyolitic lavas. It is supposed to …

The molten matter within the earth, the source of the material of lava flows, dikes of eruptive rocks, etc.

A mineral occurring in small yellow crystals, found in the lavas (melilite basalt) of Vesuvius, and elsewhere.

A name given in the Sandwich Islands to lava having a relatively smooth surface, in distinction from the rough-surfaced lava, …

A very light porous volcanic scoria, usually of a gray color, the pores of which are capillary and parallel, giving …

Dipping toward all points of the compass round a center, as beds of lava round a crater.

Cellular slaggy lava; volcanic cinders.

In an extended sense, any mineral or rock of similar form and origin; as, a stalactite of lava.