The color of the flame was not the only mystery for Reddit users, many were perplexed to see the Mexican mortar on the stove.

Volcanoes are usually linked with exotic islands in the Pacific or dramatic landscapes in Iceland. What many people don't ...

And they’re volcanic rocks that erupted about 15.5 million years ago,” said Casie Davidson, a geologist with Pacific Northwest National Laboratory. As the lava cooled, she said, gasses got ...

Farmers already use a different type of rock dust on fields—agricultural limestone—to de-acidify the soil before crops are planted. Getting the application of basalt right, Yap says, can ...

Basalt rock is a form of volcanic granite, and it is a natural-based product. People [also] didn't understand the bond package, and didn't understand what conduit financing was.

There may be nothing new under the sun, but scientists found something new under the ocean: a previously unknown type of basalt. Basalt is a common volcanic rock, but the specimen researchers ...

Basalt is a dark rock, characterized by its low content of quartz, and a typical rock making up oceanic crust. However, in the 1890s, a French team discovered some outcrops with quartzite.

We have two types of volcanic rocks in York County. Research conducted by geologists have shown that these volcanic rocks were formed about 600-550 million years ago associated with the breakup of ...

The river here cuts through more of the basalt left from the Newberry volcano, the same flow that left its mark at Smith Rock. The site includes the first bridge to cross the Crooked River in ...

Hatten S. Yoder Jr., an expert on volcanic basalt whose research about the effects of high pressure and temperature on minerals contributed to knowledge about the origins of life, has died. He was 82.