Geology News

Jul 6, 2017 by Natali Anderson

An international team of geologists led by Monash University Professor Joël Brugger has discovered a new thallium mineral — nataliyamalikite. Nataliyamalikite (TlI) grains on the mineral mascagnite (NH4)2SO4. Image credit: Okrugin et al, doi: 10.2138/am-2017-6057. Nataliyamalikite is the orthorhombic form of thallium iodide (TlI). “It contains thallium, a rare heavy metal most famous for its qualities as a poison,” said Prof. Brugger, lead...

Jun 21, 2017 by News Staff

According to new research led by the University of Oxford, episodic volcanic activity is likely to have played a key role in triggering the end-Triassic...

Jun 5, 2017 by News Staff

What is being reported as the earliest indication of humans’ impact on the Earth’s geology and ecosystems has been found in the Dead Sea, Israel —...

May 22, 2017 by News Staff

According to new research, some of Earth’s atmosphere was brought to the planet by comets billions of years ago. This artwork shows a rocky planet being...

May 18, 2017 by Enrico de Lazaro

Geologists from Tohoku University, Japan, Amherst College and Washington University in Saint Louis, the United States, say they may have found the cause...

Mar 17, 2017 by News Staff

An analysis of rock samples collected from the Superior Province, the region in Canada just north of the Great Lakes, suggests the samples contain components...

Feb 8, 2017 by News Staff

A team of geologists has discovered three new minerals — leesite, leószilárdite and redcanyonite — growing on the walls of old uranium mines...

Feb 2, 2017 by News Staff

Geologists at the University of the Witwatersrand in Johannesburg, South Africa, have confirmed the existence of a small piece of an ancient continent,...

Dec 16, 2016 by News Staff

New research in the journal Science explains how diamonds of exceptional size and quality formed — from metallic liquid deep inside Earth’s mantle. World’s...

Nov 30, 2016 by News Staff

A multinational team of geologists has made the first estimate of the sheer size of the physical structure of Earth’s technosphere — suggesting...

Nov 29, 2016 by News Staff

An international team of geologists from the Australian National University and Royal Holloway University of London has for the first time documented the...

Oct 14, 2016 by News Staff

A team of researchers led by Rensselaer Polytechnic Institute has found evidence that a comet hit the Earth at the same time a mysterious release of carbon...

Sep 12, 2016 by News Staff

Measurements of potassium in lunar and terrestrial rocks have disproved the leading hypotheses for the origin of Earth’s sole natural satellite. Moon....

Aug 5, 2016 by News Staff

An international team of researchers, led by Dr. Qinglong Wu of Peking University and Nanjing Normal University, has uncovered geological evidence for...

Jul 20, 2016 by News Staff

According to a study published in the journal Geophysical Research Letters, rocks formed beneath the ocean floor by fast-spreading tectonic plates may...

Jun 29, 2016 by Enrico de Lazaro

Small pieces of the mineral opal have been found within a brecciated ureilite meteorite from Antarctica. According to a team of scientists led by Prof....

Jun 28, 2016 by Natali Anderson

A team of researchers from Durham University, the University of Oxford, and the exploration company Helium One has discovered a world-class helium gas...

Jun 16, 2016 by Enrico de Lazaro

A ‘fossil’ meteorite discovered in a limestone quarry in Sweden is unique and distinct from other known meteorites, according to a team of researchers...

Jun 2, 2016 by News Staff

According to a team of scientists from the United Kingdom and Greece, the underwater ‘archaeological remains’ of a long-lost Greek city were in fact...

May 17, 2016 by News Staff

An international team of scientists from South Korea and Australia has found evidence of a major asteroid impact that occurred approximately 3.5 billion...