porous volcanic rock with numerous small holes and cavities characteristic

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Rough-textured rock with numerous small, irregular cavities and holes, characteristic o Royalty Free Stock Photo

Close-up of a porous, black volcanic rock, such as basalt, displaying numerous small Royalty Free Stock Photo

Porous, reddish-brown volcanic rock with a rough, uneven surface texture. The rock Royalty Free Stock Photo

Porous volcanic rock, likely pumice, characterized by a rough, textured surface with Royalty Free Stock Photo

Porous volcanic rock with numerous small holes and cavities, characteristic of

Rugged and porous dark gray rock surface resembling volcanic basalt, featuring Royalty Free Stock Photo

Close-up of a pumice stone displaying its porous texture. The surface is light grey wit Royalty Free Stock Photo

Porous volcanic rock with numerous small holes and cavities, characteristic of vesicular basalt. The texture appears rough, with light gray coloration and occasional darker shadows accentuating the depth of the pores. This type of rock is commonly formed by the cooling of lava, where gas bubbles are trapped, creating the distinctive perforations. The rock's uneven surface is highlighted by natural light, suggesting a possibly outdoor setting.