The marble-sized white and grey balls were tested and discovered to contain "saturated fatty acids, along with fecal coliforms and E-coli." ...

Mount Vesuvius' most famous eruption took place in AD 79. But more than 2,000 years before this, the volcano suffered an even ...

It came months after thousands of black blobs started appearing on ... Besides the acids and bacteria, the balls also contained volcanic rock pumice. Northern Beaches mayor Sue Heins said she ...

It came months after thousands of black blobs started appearing on the city's coasts ... Besides the acids and bacteria, the balls also contained volcanic rock pumice. Northern Beaches mayor Sue Heins ...

The mosaic, containing around two million pieces, may have used rocks ... it as black as night. People ran for their lives with torches, screaming and some wept as rain of ash and pumice fell ...

Detailed price information for Black Mammoth Metals Corp (BMM-X) from The Globe and Mail including charting and trades.

Volcanic Lava Rock on black background. Zoom out. Close out. High quality. Amazing natural phenomena. Mound of unusual black stones on black background. Amazing natural phenomena. Mound of unusual ...

Volcanic Lava Rock on black background. Zoom out. Close out. High quality. Woman exfoliating heel with stone close up legs of black woman is using pumice or grinding foot stone and exfoliating her ...

A thick layer of volcanic mud preserved Pompeii as it was in 79 CE, offering a unique glimpse into life in the Roman Empire.

The Property is underlain by volcanic rocks of mid-Miocene age. Basaltic andesite flows are recognized along with the Clover rhyolite and "green" pumice-lithic tuff and lacustrine sedimentary and ...