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Earth Explorer is an online source of news, expertise and applied knowledge for resource explorers and earth scientists.
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News & Views

News Archive

August 25, 2014

Exploration in the Tintina Gold Belt of Alaska & Yukon

Stretching in an arc almost 2000 km long across Alaska and the Yukon is the rich Tintina Gold Province (TGP) where over 50 million ounces of lode gold resources have been defined in the last 20 years...

August 20, 2014

Mining M&A activity jumps YOY in H1'14

There were considerably more mining project and company acquisitions announced in the first half of 2014 compared with the same period in 2013, although the averages of price paid and value of acquired commodities per deal were lower, SNL Metals & Mining data shows...

August 6, 2014

Fugro Survey to search Indian Ocean for missing Malaysian jet

Fugro Survey Pty. Ltd. will use two vessels towing underwater vehicles equipped with side-scan sonar, multi-beam echo sounders and video equipment to search for the missing Malaysian Airlines Boeing 777...

August 4, 2014

Why explorers have stopped exploring

Australia’s most successful mining prospector has warned juniors face unprecedented hurdles to bring projects to market as excessive regulation and high start-up costs threaten to derail the next leg of the resources boom...

August 1, 2014

Queensland prepared for uranium mining

The government of the Australian state of Queensland says it is now ready to accept applications for uranium mining projects following its announcement of a new regulatory framework. The state lifted its long-standing ban on uranium mining in 2012...

July 30, 2014

In Quebec, the energy future of the North is blowing in the wind

An ambitious multi-year trial is set to begin on what promoters are calling Canada’s first industrial-scale wind power and energy storage facility - a wind turbine generation and stockpiling system that will help power Glencore Plc’s Raglan nickel-copper mine on the Ungava Peninsula...

July 28, 2014

These New Gravity Maps Give Us An Entirely New Understanding Of The Moon

In 2012, NASA rang in the New Year with a fresh mission - sending the Gravity Recovery And Interior Laboratory, also known as GRAIL, spacecraft to the moon. As the first endeavor intended to study lunar gravity, its findings would help scientists better understand how rocky planets, like Earth, formed...

July 21, 2014

HPC's Role in Energy Exploration

How high-performance computing helps companies track down hidden fields of oil and natural gas. The easy oil and gas has already been extracted, and sophisticated discovery and extraction techniques are needed to extend production...

July 20, 2014

ENI signs deal to expand oil, gas exploration in Congo

Italian oil and gas group Eni said it signed a deal to explore for hydrocarbons in the Republic of Congo's coastal basin, expanding its foothold in sub-Saharan Africa's No. 4 oil producer...

July 20, 2014

Cameco: Light At The End Of The Japanese Tunnel?

Declining Japanese bond spreads bode well for the supply/demand dynamics of the uranium market and uranium stocks such as Cameco...

July 20, 2014

The tiger roars as the dragon sleeps

India's coal demand could hit 787 million t this year, according to coal and power minister, Piyush Goyal, with imports required to make up a more-than 200 million shortfall in domestic production...

July 14, 2014

Geosoft previews new Voxel Assisted Layered Earth Modelling technology for imaging base of salt

Geosoft previewed new Voxel Assisted Layered Earth Modelling (VALEM) technology at the EAGE 2014 in Amsterdam. Delivered within Geosoft’s GM-SYS 3D gravity and magnetic modelling environment, VALEM is a cloud-based gravity inversion service that improves imaging of base of salt and sub-salt regions...

June 30, 2014

Digital Tools for Mines Help Maintain a Competitive Edge

Many mining executives are convinced there’s really no alternative: either join the industry’s quickening interest in digital technology or risk losing ground...

June 24, 2014

Hottest lava eruption linked to growth of first continents

A collaborative research team has discovered an important link between the eruption of Earth's hottest lavas, the location of some of the largest ore deposits and the emergence of the first land masses on the planet - the continents - more than 2500 million years ago...

June 16, 2014

Drilling activity near Chibougamau: More than just Monster Lake

Quebec's historical Chibougamau mining district, located within the prolific Abitibi Greenstone Belt, is attracting renewed attention. Against a background of lackluster gold prices and generally low levels of exploration activity worldwide, one of the most recent market-dominating announcements came from the Monster Lake joint venture among IAMGOLD Corp. (50%), TomaGold Corp. (45%), and Quinto Real (5%)...

Geoblogs comment on the world of geoscience

by Virginia Heffernan on April 12, 2012 library

The geoblogosphere is a growing and diverse collection of commentary on the world of geoscience: what's new and fascinating as well as ongoing debate about topics such as how the K-T boundary formed, what geoscientists should know before they graduate, and essential equipment for the field. The blog community is dominated by academics, mostly American, with input from exploration geoscientists as well as bloggers aligned with exploration technology providers and industry. Here are some active sites:

The Accretionary Wedge

http://theaccretionarywedge.wordpress.com
If you are just delving into the geoblogosphere for the first time, this is a good place to start. The Accretionary Wedge is a geoscience blog carnival hosted by a different blogger each month that focuses on a theme determined by the host.

Exploration geochemistry is not a toy!

http://www.exploracaogeoquimica.blogspot.com/
Otavio Augusto Boni Licht is a geologist and a consultant for geochemical exploration companies in Brazil and abroad. His Exploration Geochemistry blog provides a wealth of information and perspective which draws on his experience. There are also extensive links to geochemistry resources, including books, software and associations.

Exploration Geophysics

http://explorationgeophysics.info/
Alexander Prikhodko is a geophysicist with a PhD in geophysics and PGeo (Ontario). His Exploration Geophysics blog consolidates news, events, trends and technologies in the world of exploration geophysics.The blog includes a GX Corner with descriptions of GX (Geosoft Executable) modules that can save time when working with geophysical data. It also features RSS news feeds from the Mining Journal and the Leading Edge.

Exploring with Data

http://blogs.geosoft.com/exploringwithdata/
Exploring with Data is a blog from Geosoft that provides insights and advice on exploring the Earth’s subsurface with data. The blog includes tips on using Geosoft software to explore. Blog authors (mostly application and exploration solution specialists) share their technical expertise and spotlight useful tools that make working with data more effective.

The Geology News Blog

http://geology.rockbandit.net
As it title would suggest, this blog claims to have “the latest and greatest news in geology from around the world.” The site is authored by Americans Dave Schumaker, an environmental geologist, Peter Polito, a graduate student of planetary geology and Ron Schott, an assistant professor of geology at Fort Hays State University in Kansas whose primary research interests are hard rock petrology and tectonics. While the blog’s main purpose is to serve as the place to go for geology-related news and images, the trio also provides commentary on everything from climate change to paleontology. Schott also has his own blog, http://ron.outcrop.org/blog/, where he posts gigapans (high-resolution images stitched together to form a detailed panorama) from the field and highlights the latest developments in Google Earth and other geology-related technologies.

I Think Mining

http://ithink.mining.com
Jack Caldwell is a civil engineer in California whose career focused on designing tailings dams for mines in North America. He provides news about the mining industry, as well commentary on the politics of mining and major industry events such as the annual PDAC convention in Toronto.

Republic of Mining

http://www.republicofmining.com
This blog may be of interest to mining and economic geologists, especially in Canada. It is designed to raise awareness among the media, the general public and political decision makers about the economic and social benefits of mining. The author, Stan Studol, is a self-described “Inco Brat” born and raised among the nickel mines of Sudbury, Canada.  He regularly posts commentary by experts from all walks of the Canadian mining industry.

Looking for Detachment

http://highway8a.blogspot.com
As a former field geologist, this blog is one of my favourites. The “Silver Fox” is an exploration geologist working in the western U.S.  She comments on her days in the field, including what works and what doesn’t in terms of field gear and technology (e.g. using GPS), but you can also get advice on where to find a good beer in say, Anchorage, Alaska or where to find a major gold deposit in two million years time. The Silver Fox is a skilled photographer who blends her text with images of rocks, creatures and other intriguing subjects encountered during the workday.

Geotripper

http://geotripper.blogspot.com
Garry Hayes teaches geology at Modesto Junior College in California and is the past president of the National Association of Geoscience Teachers, Far Western Section. His write-ups focus mainly on  the field trips he leads in the Western U.S. but also include a few light-hearted gems such as “The Fully-equipped Geology Student”,  a humorous take on how the typical student field geologist presents.

Highly Allochthonous 

http://all-geo.org/highlyallochthonous/
Chris Rowan is a geologist specializing in paleomagnetism at the University of Edinburgh and travels around the world practicing his craft. His posts are wide-ranging, including comments on academic life, volcanoes and earthquakes, and rugby. He also speculates on controversial theories such as “Peak Coal”, the idea that the world will be reaching the end of its coal reserves within the next half century. 

Gary Hayes, the author of the Geotripper Blog, pointed out these two clearinghouse sites: allgeo via Chris includes blog entries from dozens of active bloggers; and Geobulletin collects news from over 100 blogs on the Geoblogosphere.

This is far from a comprehensive list of geoblogs. There are new sites popping up every week. Some are more active than others, some come out of the academic world while others are more industry related, some specialize while others generalize, but all bring the geoscience community together just as we are trying to do here at Earth Explorer.

Submit your suggestions for geoblogs to add to our list.