Welcome to

TNM Marco Polo is our next generation of The Northern Miner Mines Handbook. We’ve updated the interface and enhanced the database, now fueled by the comprehensive global data gathered by Mining Intelligence.

Maintained by a team of geo and data analysts based around the world, along with market and financial information from datafeeds provided by Xignite and Morningstar respectively, TNM Marco Polo expands the Mines Handbook database with 32% more companies and 55% more properties from around the world, not just North America.

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On top of the significant enhancements to the database, TNM Marco Polo also boasts a brand new, modern look and feel with its redesigned user interface.

Quickly search for exactly the company you need, or filter through thousands of entries to narrow your search and find exactly the data you’re looking for.

When you find the companies and properties you need, simply save them to My Portfolio for quick and easy reference later.

All of this is designed to improve your research workflow and save you time and money with all the data you need in one place.

What's New?

Release 1.0

Upcoming Releases

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What Do I Need to Do?


As a subscriber to The Northern Miner Executive Data package, you already have access to TNM Marco Polo. Just sign in and start browsing over 2,500 companies, 12,800 properties, and 15,900 executives and directors in our new global mining database, fueled with Mining Intelligence.

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George Agelopoulos

Sales Executive