Geology News

Geologists from France and the United States have discovered that the island of O’ahu consists of three major volcanoes, not two, as previously thought. This...

Scientists from Alberta Geological Survey and the University of Alberta have discovered an 8 km wide bowl-shaped impact crater near Bow City in southern...

Scientists led by Dr Christo Buizert of Oregon State University have successfully used an innovative radiometric-Krypton-dating technique to determine...

A multinational group of scientists led by Dr Peter Elliott of South Australian Museum and the University of Adelaide has described a new mineral from...

In two separate studies, geologists led by Dr Haley Sapers from the University of Western Ontario and Dr Pete Schultz of Brown University have found floral,...

U.S. geologists have discovered what they say is a Pleistocene landscape preserved about 3 km beneath the Greenland Ice Sheet. Abour 3 million years ago,...

The stony meteorite D’Orbigny is the source of a newly discovered mineral, kuratite. Its name honors Dr Gero Kurat (1938-2009), a world-renowned meteorite...

First terrestrial discovery of an extremely rare mineral called ringwoodite confirms theory about huge water ‘reservoirs’ 410 to 660 km beneath...

A small fragment of a mineral called zircon extracted from a remote rock outcrop in Australia confirms that the Earth’s crust first formed at least 4.4...

An anomalous magma chamber has been observed at 8–11 km depth beneath the upper east rift zone of one of the world’s most active volcanoes –...

An international team of researchers has uncovered a giant reservoir of water beneath the ice sheet in Southeast Greenland. This map shows locations of...

For the first time, researchers have found kimberlite – a type of volcanic rock that often bears diamonds – in Antarctica. This map shows the...

Geologists from Brigham Young University, Berkeley Geochronology Center and the Pacific Northwest National Laboratory have found evidence of twenty ancient...

According to a group of researchers led by Dr Vincent Post from the Australia’s National Center for Groundwater Research and Training and Flinders University,...

A new study published in Nature provides chemical, isotopic and physical evidence that groundwater found more than 3,200 feet deep under the Chesapeake...

According to geologists led by Dr Antonio Simonetti from the University of Notre Dame, a detailed analysis of calcite-rich minerals from the 120-million-year-old...

European scientists examined liquid basalt at record high pressures and temperatures to better understand how our planet evolved billions of years ago. Early...

Australian researchers reporting in the journal Nature Communications have detected particles of gold in the branches and leaves of eucalyptus trees growing...

An analysis of three-billion-year-old soils from South Africa shows that oxygen appeared in the atmosphere more than 600 million years earlier than previously...