Infographic: Everything You Need to Know About In-Situ Mining
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Everything You Need to Know About In-Situ Mining

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The following content is sponsored by Excelsior Mining.

Everything You Need to Know About In-Situ Mining

Everything You Need to Know About In-Situ Mining

How do you mine without moving a rock?

When most people think of mining they think of massive open pits or deep and winding underground tunnels. But there is one mining method that does not move a rock and leaves the landscape as is.

Today’s infographic from Excelsior Mining Corp. outlines a unique mining method, In-Situ Recovery “ISR”, also known as In-Situ Mining.

An Intro to In-Situ Mining

ISR is not a recent innovation in the mining sector. In fact, ISR has been used for the past 50 years in uranium mining, and 48% of the world’s uranium gets mined this way. Uranium is not the only mineral it can extract; there is also silver, copper, and sometimes gold.

ISR involves dissolving a mineral deposit in the ground and then processing it at surface, all without moving any rock. It is cost effective and environmentally friendly.

But if this method is so great, how come more companies do not mine this way?

The Right Geology

ISR is not widely used because the geological conditions have to be just right. There are few locations around the world that meet the following criteria:

  1. Highly permeable ore body. In the case of copper, the ore body must be naturally broken, fractured and permeable.
  2. Mineable. The target mineral must be soluble with the right fluid, typically a weak acid.
  3. Under the water table. The mineral deposit must be below the water table to allow for the movement of fluids throughout the ore body.

If geologists can find these conditions and it is a large enough mineral deposit, it is time to mine.

The ISR Process

Once the right conditions are met and drill holes are sunk into the ore body, mining can begin.

  1. Leaching solution is pumped through injection wells
  2. The solution moves through the naturally fractured rock and leaches the copper
  3. Recovery wells extract the copper-rich solution
  4. Solution is pumped to the surface to the plant for processing
  5. Copper is extracted from the solution to create pure copper sheets
  6. Mining solution is recycled back to the well field

Once an area is mined, the wells are flushed with water to clean out any remaining leaching solution. Meanwhile, the surface is returned back to pre-mining conditions, allowing it to be used for any purpose in the future.

Advantages of In-Situ Mining

The environmental advantages are clear, including: minimal noise, dust, or greenhouse gas emissions, along with minimal visual disturbance. In addition, it also lowers capital and operating costs while creating a safer environment for mine workers.

Too bad not all mines can operate without moving a rock.

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Value in the Ground: Cartier Resources’ Chimo Mine Project

Cartier Resources (TSX-V: ECR) is advancing the Chimo Mine Gold Project in the Abitibi region of Quebec, showing its potential with past producing mines.

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Value in the Ground: Cartier Resources’ Chimo Mine Project

The sponsor of this graphic, Cartier Resources (TSX-V: ECR), has instigated an exploration strategy to increase ounces in the ground at the historic Chimo Mine in the heart of the Abitibi that continues to deliver increasing resources.

Cartier is deploying the strategy in the right region, with the right backers to find gold faster at a lower cost. This graphic provides an overview of the project’s massive potential.

Proven Endowment: The Abitibi Greenstone Belt

There are many prolific past-producing gold districts in Canada, but the Abitibi is one of the largest and well understood gold-bearing regions with readily available exploration infrastructure.

This region extends from Wawa in Northwestern Ontario to the East near Val-d’Or, Québec—a landscape that hosts some of the most productive gold mines in Canada.

Cartier’s Chimo Mine project located in the historic Abitibi Greenstone belt of Québec builds on a legacy of gold production with a project ready for investors.

Tried and Tested Exploration Strategy

The best place to find gold is where companies discovered and mined it before. Between 1964 and 1997, three companies produced 379,012 ounces of gold at the Chimo Mine.

This type of strategy is known as brownfield exploration. Brownfield exploration looks for gold in areas known to host gold mineralization. It offers investors less risk, reducing the amount of uncertainties a company faces.

Ounces in the Ground: Growing a Gold Resource

Cartier delivered its first-ever resource estimate within three years and proved the value at Chimo. In November 2019, the company published its first mineral resource estimate of the central gold corridor on the Chimo Mine property.

It reported Indicated resources of 481,280 ounces of gold and Inferred resources of 417,250 ounces of gold. This resource estimate came from only one-third of the property.

This was just the beginning for Cartier Resources and the Chimo Mine.

In 2021, Cartier upgraded its resource estimate with drilling from its North and South corridor. The company increased the indicated resources to 684,000 oz Au (6,616,000 tonnes at 3.21 g/t Au) and the inferred resources to 1,358,000 oz Au (15,240,000 tonnes at 2.77 g/t). This gives the property over 2 million ounces of gold in the heart of the Abitibi.

Why Invest in Chimo?

Cartier Resources has consistently applied an exploration strategy to develop and increase the known gold resources at the Chimo gold mine.

It built on the foundations of a proven past producer and continued exploration success to discover more gold. In the heart of a safe and established mining jurisdiction, Cartier has put the Chimo Mine back on the Abitibi gold map.

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Visualizing the Rise of Cryptocurrency Transactions

As cryptocurrency transactions rise, merchants are looking to position themselves to take advantage of this new wave of crypto spenders.

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daily crypto transactions

Visualizing the Rise of Cryptocurrency Transactions

After Bitcoin and cryptocurrency’s wild bull run in late 2020 and early 2021, many holders are now using cryptocurrencies for their intended purpose: payments.

Every day, approximately $12 billion are transferred across the Bitcoin, Ethereum, and Litecoin blockchains, with millions of people using cryptocurrency for payments daily.

This graphic sponsored by CoinPayments looks at the rising transactions of the Bitcoin, Ethereum, and Litecoin networks.

Cryptocurrency Transactions are Rising in Value and Number

While prices are often the focus when crypto is in the spotlight, transaction counts show how much a network is being used as a medium of exchange. In just over five years, daily transactions across the Bitcoin, Ethereum, and Litecoin networks increased sixfold, from just 250,000 to more than 1.5 million transactions a day.

In mid-2017, Ethereum overtook Bitcoin in daily transactions as ETH was necessary to participate in ICOs (initial coin offerings), which fueled much of the speculation in the 2017 price run. With Ethereum still hosting thousands of ERC-20 and ERC-721 tokens on its blockchain today, its transaction counts have grown to be much higher compared to Bitcoin and Litecoin’s.

Along with crypto’s rising transaction numbers, the average USD value per transaction has increased by a minimum of 4x over the past five years.

YearAverage Value per Bitcoin TransactionAverage Value per Ethereum TransactionAverage Value per Litecoin Transaction
2016$2,426$588$1,357
2021$32,943$19,139$5,458

Source: Coin Metric
2021 figures as of July 13th, 2021

Crypto Spenders are Searching for Merchants

As transaction counts and values rise, merchants play a vital part in pushing forward the adoption of digital currencies for payments.

Many cryptocurrency users consider merchant adoption as a key barometer of success for crypto adoption. While companies like AT&T, Namecheap, and Overstock already accept crypto payments, there are still many businesses around the world which don’t offer cryptocurrency as a method of payment.

In a survey of over 8,000 U.S. consumers, 66.7% of crypto owners and 54.2% of non-owners said that not enough merchants accept cryptocurrency. Along with this, 47% of crypto owners said they seek out merchants that accept crypto for purchases, indicating clear demand for more crypto-accepting businesses.

How Can Merchants Make the Most of the Crypto Boom?

As the world embraces crypto, merchants need the in-store and online tools to be part of this next wave of commerce. Accepting crypto opens merchants up to an untapped audience of new consumers, eager to spend their crypto.

CoinPayments makes it easy to start accepting crypto payments at online checkout and with POS systems, with features like auto-coin conversion and over 2,000 coins supported.

Find out more about how the crypto market is growing, adapting to consumer needs, and the opportunity it presents to merchants around the world.

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