Author

Katarina Visser Page 3

An MSHA Certified Instructor at a surface mining operation, Katarina Visser leads safety training for field crews. She drove heavy haul trucks in quarries and at an open-pit gold mine, later taking on compliance inspections and crew instruction across active extraction pits.

What Is in Mineral Oil and How Is It Made?Chemistry
How Is Silver Mined? From Ore to Pure Bullion Earth & Space
What Are Iron Ores and How Are They Extracted?Earth & Space
Where Do Slag and Tailings Go During a Mining Operation?Earth & Space
What Is Heap Leaching? Process & Chemical Principles Chemistry
What Is the Main Advantage to the Use of Submersibles?Physics
What Is Coal Bed Methane and How Is It Extracted?Earth & Space
Where to Find Shale: From Formation to Major Deposits Earth & Space
What Is Pet Coke and How Is It Made?Chemistry
What Is Needle Coke? Its Manufacturing and Applications Chemistry
How to Build an Earthquake-Proof Building Physics
What Are Salt Mines and How Do They Work?Earth & Space
How Is Charcoal Made in an Industrial Process?Chemistry
Is Gold an Ore? Explaining the Gold Extraction Process Chemistry
What Is Limestone Slurry and How Is It Made?Chemistry
How Are Oil Sands Extracted? From Mining to In Situ Earth & Space
How Is Helium Obtained From the Earth?Chemistry
How Is Gold Distributed in the Earth’s Crust?Earth & Space
Is Aluminum an Ore? How It’s Extracted From Bauxite Chemistry
What Is Oil Shale and How Is It Processed?Earth & Space
How Is Chlorine Gas Transported Safely?Chemistry
What Is Bitumen and Why Is It Important to Oil Sand Mining?Chemistry
How Are Sinkholes Fixed? The Engineering Process Physics
What Is Room and Pillar Mining?Earth & Space
What Is Mine Subsidence and What Causes It?Earth & Space
What Is Used to Soften Wood Chips at the Paper Mill?Chemistry
How to Extract Helium From Natural Gas Chemistry
How Is Feldspar Mined and Processed for Industrial Use?Earth & Space
What Is a Coal Tip and What Are the Risks?Environment
What Is Petroleum Distillate and How Is It Made?Chemistry