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Earth Explorer is an online source of news, expertise and applied knowledge for resource explorers and earth scientists. Sponsored by Geosoft.


News & Views

News Archive

April 29, 2015

Signs of life in mineral exploration

The latest Monthly Industry Monitor from SNL Metals & Mining reports a welcome improvement in exploration activity in March....

April 28, 2015

High Priority Drill Targets Defined On Margaret Lake Property

Margaret Lake Diamonds Inc. in conjunction with its geophysical consultants, has completed a review of airborne gravity gradiometry ("AGG") data acquired for the Margaret Lake property in late 2014. The data review has identified 12 high priority targets that require evaluation by drilling...

April 23, 2015

Junior Mining Companies Have Taken A Senior Role

For the past decade, junior mining companies have outperformed senior miners at finding new mineral deposits in Canada and generating wealth for investors...

April 23, 2015

Is This Where Investors Should Be Looking When Oil Recovers?

When oil prices recover - and plenty of analysts think the climb back up will start soon - Canada's western frontier of Saskatchewan and neighboring Alberta will 'still have the edge', according to a report from TD Economics...

April 20, 2015

Exploring new options

In Mining Magazine's April 2015 Issue, Assistant Editor Aibhe Goodbody examines how innovations in mineral exploration are even more important during a downturn, and what's new in exploration drilling and software...

April 17, 2015

Cameco strikes deal to provide India with 7.1 million pounds of uranium

Cameco's first contract with India gives it access to the world's second-fastest-growing consumer of uranium just behind China...

April 8, 2015

New data on DAP: SRTM 30m for Europe and Africa

Shuttle Radar Topography Mission (SRTM) 1 Arc-Second Global elevation data at a resolution of 1 arc-second (30 meters) are now available for Europe and Africa on the Geosoft Public DAP Server...

April 7, 2015

IBAAS 2015 symposium focuses on development of aluminium industry in China

The International Bauxite, Alumina & Aluminium Society (IBAAS) is hosting an international symposium on "The Development and Future of Aluminium Industry in China - Reality and Dream” November 25-27, in cooperation with the China Aluminium International Engineering Corporation Limited (CHALIECO) and Suzhou Research Institute for Non-ferrous Metals Co. Ltd (SINR)...

March 26, 2015

Medgold and Centerra Start Drilling at Lagares, Portugal

Medgold's first drilling campaign on the Lagares project in Portugal, a 3,000 metre diamond core drilling program, started yesterday targeting high-grade gold mineralization identified from recent channel-chip sampling. The Lagares project is joint ventured to Centerra Gold Inc...

February 27, 2015

Massive Amounts of Saharan Dust Fertilize the Amazon Rainforest

Every year, millions of tons of nutrient-rich Saharan dust cross the Atlantic Ocean, bringing vital phosphorus and other fertilizers to depleted Amazon soils. New study quantifies the connection between Earth's largest temperate desert and its largest tropical rainforest...

February 25, 2015

NexGen Drills Best Angled Hole to Date: Discovers New High Grade Zone at Arrow

NexGen Energy Ltd. announced ongoing results from their winter 2015 drilling program at their our 100% owned Rook I property, Athabasca Basin, Saskatchewan...

February 24, 2015

Phase II drilling underway on Kootenay's La Negra

Kootenay Silver Inc. announced that camp upgrades are complete and Phase II drilling has now commenced on its La Negra Silver discovery, contained within the Promontorio Mineral Belt in Sonora, Mexico...

February 23, 2015

Explorer Speaker Series at the PDAC

Geosoft's Explorer Speaker Series at the PDAC 2015 includes presentations on Peregrine's Chidliak Project and Cameco's initiatives to increase efficiency and 'harvest time' through data organization...

February 18, 2015

Largest Dam Removal in U.S. History Scientifically Characterized

The effects of dam removal are better known as a result of several new studies released this week by government, tribal and university researchers...

February 18, 2015

Exeter outlines the significance of its Caspiche Project water discovery

Exeter Resource Corporation has announced further positive results from the expanded water exploration drilling program for its Caspiche gold-copper project in northern Chile...

February 17, 2015

Earthstar Geographics Releases Arctic Ocean 15-Meter Satellite Imagery Mosaic

In response to the rapidly increasing demand for high quality geodata of the Arctic Ocean, Earthstar Geographics LLC has compiled a detailed satellite imagery mosaic of the entire region and released it in map projections optimized for visualizing the northern polar areas...

February 11, 2015

Geophysics and Geology together for Discovery: Geosoft at ASEG-PESA

Geosoft's program for the ASEG-PESA, February 15-18 in Perth, includes a workshop on practical geophysical workflows for resolving common problems in minerals targeting...

February 9, 2015

Pilot Gold Reports Final 2014 Results from Columbaz Discovery at TV Tower

Pilot Gold announced the final 2014 results from its third gold rich porphyry discovery at TV Tower, located 6.5 kilometres north of the Valley and Hilltop porphyries...

February 5, 2015

Coastal Gold finds the high grade

Coastal Gold has defined a high grade resource at its 100%-owned Hope Brook gold deposit in Newfoundland by developing a 3D model that has tighter constraints and focuses on higher grade drill results.

February 4, 2015

Non-seismic Geophysics

Finding Petroleum is hosting a half-day event on the role of non-seismic geophysical techniques. Are they coming of age? Reserve your space for this free event, being held in London, February 19.

January 27, 2015

Factors Driving 2015 U.S. Oil Output

Rig counts are a highly imperfect guide to future oil production but they are one of the few readily available statistics on oilfield activity so it is unwise to dismiss their importance entirely...

January 23, 2015

Will 2015 Break this ‘Dry Spell’ for New Discoveries?

Steve Todoruk, a broker with Sprott Global Resource Investments, explained in Sprott’s Thoughts recently why ‘juniors’ should look for new discoveries by drilling into the unexplored depths near existing mines...

January 20, 2015

Eni Wins Two Exploration Licenses in Norway

Italian oil and gas group Eni said on Tuesday it had won two exploration licenses in the Barents sea and in the North Sea in Norway...

Teck Cominco looks to future with new global exploration technology strategy

Virginia Heffernan and Carmela Burns

When Teck Cominco looked into making changes to their exploration technology, they quickly recognized that technology had already changed every aspect of how they collected, analyzed and shared their data for the purpose of exploration and making new discoveries. Everything from data collection and observations in the field to the style of notations was being dictated by how they anticipated using and integrating that data within their GIS system. And yet, like most mining companies, they didn’t have a global plan or strategy for how they used technology as part of their exploration workflow. Development of this strategy became a focal point for their newly formed Exploration Technology group established in January, 2006.

Alongside the technology revolution, was the data explosion. Millions of dollars were being spent on geophysical surveys, field mapping and drilling to support expanding projects with more drills than the company had ever had before on any one project. Much of this critical data, however, was still being used for short-term projects only, leaving its true value as a corporate resource unexplored.

Vast amounts of geological, geophysical and geochemical exploration data were shelved, or stored, in the corporate library on CDs, hard disks, maps, and old reports, some going back 50 years or more. Historical field results were often poorly indexed, and lacked the metadata required to organize them for future use. Despite a proliferation of tools, exploration data was still hard to find, use, and share between regional offices, horizontally across their operations, and vertically from exploration to resource calculation and engineering groups.



Onsite at Teck Cominco's Agi Dagi project in Western Turkey.

What struck Teck Cominco most, however, was not the size of the problem but the huge opportunity. As a growing company, Teck Cominco saw both the need, and potential, to establish a data foundation and collaborative platform that could provide their global teams of geoscientists with faster, better ways to process immediate prospects and develop opportunities for the future.

“With the explosion in the number of drilling projects being worked on, and the amount of data streaming through, we saw the benefit of having a global exploration technology solution that could scale to our growing data requirements, allowing us to share vast amounts of data across our company, and support our team-based approach to exploration.” Says Bob Holroyd, the director of Teck Cominco’s Global Exploration Technology Group.

The solution for Teck Cominco meant having one family of software that worked together seamlessly to capture, archive, deliver and ensure effective use of their data across the entire organization. Their newly chosen platform is based on ESRI’s ArcGIS system integrated with Geosoft’s Oasis montaj and Target to analyze borehole data and process geological, geophysical and geochemical datasets. The solution relies on Geosoft’s DAP server technology to archive data and make it accessible to geoscientists throughout Teck Cominco’s exploration offices worldwide.

“We selected Geosoft and ESRI technology because we saw a strong fit with our need to establish a solid data foundation, and company-wide standards for our exploration systems. Having worked with Geosoft for over 15 years, we had confidence in their ability to deliver a global solution” says Holroyd. “The interoperability of all our exploration software platforms is absolutely critical, and ESRI’s ArcGIS system together with Geosoft’s DAP data server technology, Target and Oasis montaj applications, gives us everything we need within one solution.”

Teck Cominco started to build its data foundation, within Geosoft DAP, three years ago, in its Vancouver headquarters, and the technology was implemented company-wide in 2006. The main considerations for deploying DAP were efficiency and time savings. While the company is still working to upload all of its data to the DAP server, their geoscientists are already saving hours, even days, by going directly to the server – instead of several different sources – to retrieve data.

The decision to standardize on ESRI’s ArcGIS system quickly followed. “Our previous GIS software was a great out-of-the box package – you could just load the software onto your computer and start working with it,” says Paul Roberts, a senior project geologist and veteran GIS user. “But it just didn’t scale to the level of our requirements for sharing data and developing teams of people working together on projects.” Roberts says the partnership between ESRI and Geosoft gave Teck Cominco the opportunity to move towards the enterprise solution the company had been looking for.

But it’s no longer just about the software, says Roberts, it’s about the workflow; understanding the way your geoscientists use the data, and how the technology fits with your global business needs. As a first step to forming Teck Cominco's strategy, Roberts lead a company-wide assessment that looked at how they collected, used and extracted value from their data. Considerations such as what type of data should be collected and how it should be used and shared among geologists, ore reserve estimators and others was critical at this stage.

“We wanted to make sure this was the right solution for us, and we spent the better part of a year talking with geoscientists throughout the company, from field geologists to experienced GIS users, about their data needs, and how they used data as part of their jobs,” says Roberts. “Based on our understanding of how the data fits within our workflow, we see tremendous advantage in having a global solution that makes it possible for us to efficiently manage and direct the flow of data among our geologists when and where needed.”

The way forward, for Teck Cominco, has meant going back to the grassroots level. “We knew we had to change the way we plan our field programs to maximize the collection, archiving and storage of the most critical data, based on its use today and also how we anticipate using it into the future,” says Roberts.

Developing and testing in-house field templates was a key building block of their global strategy. The standard global templates can be applied to any exploration project worldwide to record significant field observations such as lithology, mineralization and structural measurements, and they ensure that the right information gets into the system. “Using manually or electronically populated upload-templates has made the transition from the field to the data managers and a master database very efficient,” says David Donaldson, Leader of Geoscientific Information Services for the Exploration Technology Group. “We have used them successfully on projects in Mexico, Chile, Peru, Namibia and Canada.”

Ultimately, the company envisions growing its strategy to take full advantage of the huge innovations in technology, for workflow automation and data discovery from online sources, within a live Google Earth type internet interface such as Geosoft Dapple Globe Viewer, which was designed with geoscientists in mind.

Coming up with a roadmap to guide this new vision is a continuing challenge. The near term, especially when it comes to training and implementation, is well established, and with their new, global system in place the company will continue to work with Geosoft on their longer-term strategy.

One of the priorities is to fully populate the DAP servers so that they become the one-stop shop for exploration data they were designed to be. “Data can no longer afford to be shelved after the project. It has to remain live in a network setting on a server and be accessible for regional targeting purposes and evaluation of opportunities,” says Roberts. “That goes beyond going to the library and finding an old CD.”

Holroyd believes the resulting efficiencies and opportunities will stem from having trusted data at everyone’s fingertips. “We have no doubt that this global solution will have an impact on our business. It’s been said that our next ore body may well come from our own exploration files. The greater our ability to quickly and efficiently find and integrate that data, the better our potential for success.”

The potential benefits of having a global solution that allows data to flow seamlessly throughout the company’s regional offices are limitless. Decisions about whether to invest more in a project or leave it to rest will come much more easily. Projects in one corner of the world will benefit from tapping into data collected on comparable projects elsewhere. Geopolitical boundaries – once an obstacle to file sharing in geologically similar terrains like Chile and Argentina – will dissolve.

What does it all add up to? Much better odds of finding the Holy Grail of mineral exploration: an economic discovery.