Blogs › Mining and Drilling

Mining and Drilling

The Kola experimental reference superdeep well (SG-3) is the deepest mine working in the world. Has scientific significance. It was part of the system of ultra-deep wells in the USSR. Located 15 km east of the village of Nikel and 12 km west of the city of Zapolyarny . In 1997, it was listed in the Guinness Book of Records as the deepest human invasion of the earth's crust, and remains so to this day. It was also...

Von 2024-03-16 00:02:24 0 29KB

Mehr Blogs

Социальные проблемы

Цельнометаллическая оболочка. Full Metal Jacket. (1987)

Американская база подготовки новобранцев корпуса морской пехоты. Жесточайшая, бесчеловечная...

Von 2023-01-21 12:03:57 0 24KB

Marketing and Advertising

Can I Target Specific YouTube Channels or Videos?

Yes, you can target specific YouTube channels or even individual videos when running ads on...

Von 2026-03-03 17:57:27 0 4KB

Business

How much money do I need to start a business?

Starting a business is an exciting journey, but one of the biggest questions aspiring...

Von 2025-03-12 15:47:16 0 14KB

Economics

What is the purpose of comparative economics?

Comparative economics is the branch of economics that studies how different economic systems...

Von 2026-03-02 19:58:22 0 4KB

Programming

Python Assert

The assert keyword is used when debugging code. The assert keyword lets you...

Von 2023-03-21 21:48:28 0 12KB